Having an eCommerce Site? 5 Practical Tricks To Harness Its Full Potential

No doubt, over the years, deploying seamless eCommerce platforms and CMS has enhanced the download speed of shopping websites. However, the best one always stays. It means until you offer the fastest speed, you're not going to retain customers. The moment they see that your site is to taking too much time to load, they…

No doubt, over the years, deploying seamless eCommerce platforms and CMS has enhanced the download speed of shopping websites. However, the best one always stays. It means until you offer the fastest speed, you're not going to retain customers. The moment they see that your site is to taking too much time to load, they leave and switch to an alternative site for better experience.

While it is broadly stated that eCommerce site needs to have every page loading within 2-3 seconds, speed is also a vital aspect for SEO rankings. The below tips explain some proven tricks to optimize the speed of your eCommerce site and increase its leads potentiality.

Reduce the Size of Pages

Size of the pages, measured in kilobytes consist of all the elements including images, CSS and JavaScript. So, the smaller is the size of the page, the better is the load speed. The first step is to avoid putting too many objects or content and use only light graphics.

Caching technology is a must

Try using the eCommerce platform or CMS that is accommodated by in-memory technology or commonly called caching to avoid the unnecessary access of the database. Caching stores in the memory product catalogs, buyers details and other information like site-search indices. It actually stores the data use of the space of RAM on the server to store data.

Leverage CDN

Content Development Network or CDN is a group of highly optimized servers which distribute the load for content delivery via the server which lays close to the position of the customer. With CDN, the site content gets copied in each of the location servers which makes the experience of users faster and smooth.

Compress images to improve load time

Optimized JPEGs are a high priority if you want to dramatically cut down the load time. Many eCommerce platforms help retailers with image optimiser to reduce or compress the size of images without compromising on the quality. So, go for web optimized images as they are highly efficient, size-wise and browser-wise and makes no noticeable loss on the quality of images.

Make use of efficient coding

Advanced programming approach such as splitting up of page content loading with AJAX, and enabling the server-side page caching help improving the load times. So, go for the eCommerce platform that empowers your developers to leverage programming techniques that reduce down HTTP requests pages and save often used files.

When it is about optimizing the speed of your eCommerce site, there's a lot of things to consider. However, the tips explained above are easy to deploy overnight and have already provided to elevate the speed of eCommerce sites. All you need is a powerful eCommerce CMS or platform that gives enough scopes and tools to leverage for load speed optimization.

Introduction To OOP (Object Oriented Programming)

Programming has two “methods” through which you're able to create modern applications – object oriented and form centric. There's no “benefit” to using either (they both have their advantages & disadvantages) – the key thing is to realize that if you're looking at creating certain applications, you may need to use object orientation as the…

Programming has two “methods” through which you're able to create modern applications – object oriented and form centric.

There's no “benefit” to using either (they both have their advantages & disadvantages) – the key thing is to realize that if you're looking at creating certain applications, you may need to use object orientation as the basis of its data structure.

  • Object oriented design essentially means that you create a single “application” and then provide the user with the ability to create, manage and destroy “objects” through a single instance of the system.
  • Form based design does the opposite – providing the user with the ability to edit “data” through a series of “forms” that will appear at different times within the application. These forms will typically not “hold state” and will be independent to each other.

To understand how these works, you need to appreciate the core underlining way that “programming” works.

Essentially, ALL programming works on the promise of having a central “data” set (which can either be stored in a database, or just in memory as an array or something) and then having inputs and outputs to help the user manage this data.

ALL computer programs work this way – by giving the user various ways to “manage” an underlying data-set. The way they do this is determined by the type of “programming” design you employed when creating the application.

To better describe – the “process” of a computer application is always the same … input → process → output. EVERY time you use a computer application, this is what's happening. You're giving the computer a command (input), it will process this command – and then allow you to see the output with the new data.

If you're using an object oriented system, it's typically the case that you'll end up with a single way through which you're able to manage the various data-sets on the screen.

This is known as being “stateful” – where the system will initialize with one instance of an application, and then allow users to “invoke” new variables through a number of different methods. These variables are held in memory, allowing for them to be edited alongside each other. The best example of this is games. Whenever you “load” a game, you're just invoking an instance of an application, which then means that various “objects” are able to be loaded into the work area.

If you're using form based system – you're basically using forms to change specific elements of data. These forms are predominately stateless – meaning that they have to recreate the data-set each time they are submitted. The best modern example of form-based design is the “web browser” (and, subsequently, most websites). Each “page” you load is basically a form – with the ability to “submit” other forms to change the data a service may manage for you.

Another Look at a Python Vs PHP

People often answer about which programming language is superior, PHP or Python. This is a hard and somewhat incorrect question to consider. So let's get a little more specific. Python is a general-purpose language. A lot of programmers do not simply use Python for web development alone. With the right set of frameworks, it can…

People often answer about which programming language is superior, PHP or Python. This is a hard and somewhat incorrect question to consider. So let's get a little more specific. Python is a general-purpose language. A lot of programmers do not simply use Python for web development alone. With the right set of frameworks, it can be easily utilized for GUI application development and more complex things. Tkinter and Kivy may help you develop an application for a mobile or desktop platform. There are also Python libraries that are being successfully used for Big Data Science and Machine Learning. Offshore development companies make some crazy things with this programming language.

PHP, on the other hand, is mostly associated with the web development. It's not like you could not make a non-web application in PHP. But you would not.

So instead of doing a thankless job, we will try to decide what language is better to use for the web development specifically.

Let's talk numbers.

PHP was created in 1995 and since then has gathered an intense community around itself. Programmers around the world still develop frameworks to expand the functionality of this language. PHP was used in the creation of websites like Wikipedia, Facebook, Yahoo and Tumblr. It unduly dominates the web development market with its share of around 80 percent. So the question about which one is more popular, PHP or Python, for web development, is already resolved.

Python was created in 1991. There are many fewer Python-made websites, but this language wins in a traffic-per-website competition. It is used in Google services, YouTube, Dropbox, Instagram, Pinterest, Reddit, Spotify and Quora. It is also used a lot for the purposes of browser automation, machine learning, web scraping, data analysis and the Internet of Things.

If you plan on developing a website, you are probably going to choose between these two. Both have their advantages and disadvantages in certain situations, as many other programming languages. Both languages ​​are open-source and multi-platform. They both also have a detailed documentation and an actively contributing community. But let's see how they differ from one another.

We already know that PHP is times more commonly used in the server-side web development than any other language. Its community has created many useful and popular frameworks for it: Laravel, Symfony, Zend, CodeIgniter, CakePHP and many more. With a decent knowledge and the right choice of frameworks, you can make the web functionality of PHP universal. Also, PHP syntax is quite forgiving, which some can assume a good thing. But I think it's important to have some standards in the code. Otherwise, it gets unclean and hard to read.

Web development with Python is more user-friendly. It has less web-dedicated frameworks but still, with Django, Flask and Pyramid, you can cover almost anything regarding the web. If you prefer an asynchronous approach, there are frameworks like Twisted, Tornado, AsyncIO and AIOHTTP. You've got all the tools you need.

Also, this language has a much clearer syntax. It's strict but yet simple, highly readable and standardized. The resulting code in Python is always more elegant and transparent than the one in PHP. It will be easier to adjust and modify it later.

I guess there is no clear answer to our question. If you do want to dedicate yourself only to the web development and are not afraid of any inconsistency in the syntax, you would probably consider choosing PHP. However, if you are new to the programming or have not fully decided what would you do with the language you learn, try Python. With its easy learning curve and programming versatility, it is going to be a great way for you to start programming stuff.

Harness the Potentiality of Typo3 for High-End Websites

CMS or Content Management System is the head of back-end development for websites. Typo3 is not only just a CMS that helps with the architect of the site but also helps owners create custom modules to deck up and organize their stores just the way they want. You can develop, configure extra modules and integrate…

CMS or Content Management System is the head of back-end development for websites. Typo3 is not only just a CMS that helps with the architect of the site but also helps owners create custom modules to deck up and organize their stores just the way they want. You can develop, configure extra modules and integrate them into your website built with Typo3 for both frontend and backend functions. The script of the framework is developed as open-source which is why most programmers who seek for extensive web applications with wide-ranging frameworks favor it.

To clear up everyone in the field of web development, here's a brief account of the benefits of Typo3 script which made it developer-oriented and more user-friendly.

Ready-made as well as customized extensions

You can easily integrate additional features into your site by activating different plugins available. You can choose from a range of exclusive extensions repository of Typo3 and get them implemented into the store via admin dashboard. Some of the extended functionalities for your site include image galleries, online shop or discussion panels.

Exclusive TypoScript

The script has an inbuilt language named TypoScript which enables the developers or website owners to include different elements. For instance, the Static HTML helps in organizing the website dynamic content. It is an alternative to XSCT and is also used for custom templates to create alluring websites.

Flexibility is the priority

All in all, the key reason for website developers to use this CMS script is its supreme flexibility which enables them to create advanced and businesslike solutions. Thus, it opened up great possibilities for incorporating enhanced functions into the website.

Advantages of too many modules

With wide-ranging modules available at Typo3, you can integrate numerous promoting feature into the website such as blog, AJAX (drag and drop), website analysis and statistics, SEO optimization, live chat and so forth.

Enhanced Connectivity

It is one of the rare CMSes known that offer the opportunity to integrate with any other third-party systems or platforms seamlessly like ERP, accounting, analytical software or reservation system.

Thus, Typo3 is one of befitting CMS that help business owners, enterprises and startups to create astonishing websites or applications with optimal performance and glorify their digital presence among the target audience. However, needless to say, like every script or framework, it too has some weak points too like you can not create a minimalistic website with less than 20 pages, or can not let your site integrate use some core eCommerce extension or CRM.

Why Hiring an Ideal Mobile App Development Company Is Essential for Business Now

Mobile phones have become as ubiquitous as wristwatches once were. Men, women and even children are today connected to others from across the world, all thanks to the new smartphone technology. Smartphones are virtual computers that you can carry around in your pocket easily. These mobile phones not only allow you to talk to another…

Mobile phones have become as ubiquitous as wristwatches once were. Men, women and even children are today connected to others from across the world, all thanks to the new smartphone technology. Smartphones are virtual computers that you can carry around in your pocket easily. These mobile phones not only allow you to talk to another person but also provide you a world of information, all in the palm of your hands.

Spread of the Smartphone

According to a report by Statista, as of January 2018, there were over 3.7 billion individual mobile users in the world. Also, thanks to the advanced smartphone technology in use today, mobile smartphones accounted for nearly 50% of the total global internet usage volume. There are numerous such facts and figures which show clearly the still-increasing numbers of smartphone users worldwide.

We all know that a smartphone is severely of much use without and until you have smartphone applications, or 'Apps,' installed in it. Mobile apps are simply software that is designed to run on mobile platforms, such as Android, iOS, Windows, etc. With the rise in numbers of smartphone users, mobile apps have become an essential aspect of conducting commerce, from the ground level up to B2B level.

Who needs a Mobile App?

Who needs a mobile app, is one of the most frequently asked questions in the commerce sector today. Plainly speaking, a smartphone app is an excellent way to perform almost all of your business functions. An ideal mobile app development company is able to design attractive and easy-to-use mobile apps. These can be in the form of entertainment apps, informational apps, commerce apps, etc. Today, mobile apps have become an integral part of our day-to-day schedule. We have apps that wake us up in the morning, help to organize the entire day, apps that help you do a hundred different things during your entire day and even apps that help you to sleep at the end of the day.

Seeing the immense efficiency, convenience and vital connectivity that smartphone mobile apps provide today small and large business of all kinds are in search of the best custom Android app development company.

Benefits of Mobile Apps in Business

These are the express benefits that are seen when you design, develop and launch a mobile app to conduct business online:

Benefits to Business

This is how your business will benefit when you launch your unique app, with the help of the ideal Android application development company:

• Builds and Strengthens Customer Loyalty – Apps are an excellent way to have a direct and constant connection with your potential, new and existing customers.

• Improves Brand Impact – Mobile apps are seen hundreds of times by users on their phone screen through the course of a single day. This is an effective way to subconsciously register an impact on the user's mind, thus helping to improve your brand recognition and visibility.

• Better Access – By sending updates about offers on your commercial apps, you can allow users to make purchases easily and faster, at anytime and from anywhere.

• Constant Customer Connectivity – With today's fast-paced lifestyle barely allowing sufficient time for conventional shopping at shops and malls, apps have become the best way to make purchases on the go.

Benefits to Customers

When you choose to have your app designed by the most reliable and efficient app development company these are some of the distinct benefits you will be providing to your consumers:

• Smooth Sales – Using app for making online purchases is now preferred over conventional online shopping from e-commerce portals. As apps not only remember each individual consumer's preferences, they also prevent the need to fill relevant information every time the customer makes an online purchase.

• Constant Communication – Now, with your commercial app, it becomes remarkably easier to send notifications of interesting events and attractive offers, directly to your customer's mobile. This is far more effective than the conventional bulk promotional emails and other online content used.

• Ease of Access – Apps are the fastest and best way for customers to get in touch with your business. Apps that sell products or offer services are designed to enhance efficiency and minimize processing time of the order placed by consumers.

These, and numerous other such benefits, are the reasons that having app is a must for all types of small and large businesses. Choosing the most experienced is important as the quality of the app decides its effectiveness. Select an app development company which provides all-around app design, development, and maintenance services to ensure optimum profits in the end.

What Makes Drupal 8 The Best Choice for Business Owners? Know The Reasons

A dynamic and powerful content management system is something that every website needs to satisfify the users and also to remain competitive in the market. Various organizations choose to use Drupal development and switch over to the latest version of the software while many others have converted from the competitor open source software like WordPress,…

A dynamic and powerful content management system is something that every website needs to satisfify the users and also to remain competitive in the market. Various organizations choose to use Drupal development and switch over to the latest version of the software while many others have converted from the competitor open source software like WordPress, Joomla and etc. because of the added functionalities that comes together with the Drupal 8 platform. However, there are various considerations related to upgrades, security features, requirements that you should know before selecting Drupal for your website.

Customizable and scalable:

The latest Drupal version and its modules can easily be customized and scaled as per the business requirements and this helps to contribute to the growth, improvement and innovation of the business. The RESTful API easily connects with other apps and helps the developers to use JSON or HTML for faster and secure data transfer. The latest version also supports multilingual capacities on the back end and this enables to build sites that can quickly translate them into various other languages.

Authoring experience:

Earlier authoring in Drupal was extremely consistent and was entirely dependent on the efforts of the developer to make writing and editing easy. Out of the box, Drupal had nothing to offer, but the wide range of modules could be put together to make a wonderful editing experience if the developers took initiatives. But Drupal 8 has come up with a good user experience right out of the box and the authoring environment has also been revamped and is based on extensive usability testing and has the capability to match or beat other CMSs in the market.

Mobile experience:

Drupal 8 has come up with various features that helps to easily manage the site from any smartphone. The responsive experience works well for a wide range of devices and so you do not have to create a separate mobile site. Drupal 8 development makes it a great platform to serve content to mobile apps, web apps or any other place where you want specific data. The “Headless Drupal” is supported and this means that whatever application the users use; it can pull data from Drupal without visiting the site itself.

High growth potential:

Another reason behind business owners choosing the Drupal development platform is that it has hidden strengths to change and help your organization grow. You can easily start developing your start up business with a very small or a basic brochure site and then gradually keep adding features, workflows, scheduling systems, ecommerce groups and etc. to make it feature rich and fulfill your specific business purpose. The latest version of Drupal now uses much more standard industry practice of dependency injection and object orientation and this absolutely makes the end results far more reliable and dependable with fewer conflicts.

Matured platform:

Drupal has been popular CMs for creating arbitrary databases of content online and larger organizations have always appreciated the strong group and role capabilities to manage permissions, workflows and access. It had some structural problems that made it difficult to troubleshoot conflicts, make any upgrades and even experience different ways to complete the same task. But with Drupal 8, things have changed and the core has been replaced with an object oriented system that has made upgrades easier. Today, it is a matured platform offering varied features and functionalities to both the users and the developers.

The Drupal 8.4 beta release:

The latest release has added additional improvements and stability giving the developers and site builders the chance to upgrade to the latest version. Drupal has come up with improved tools for content authoring, performance and scalability, site administration and developer experience. Drupal 8 had certain file usage tracking bugs and Drupal 8.4 has disabled the automatic deletion of files. In the earlier versions, data from draft revisions, books and menus could leak into the live site and this issue is fixed and also similar problems in the Content moderation module.

An Insider’s View Of FileMaker In A Modern Business Setup

FileMaker is a cross-platform and customer-relationship database application. It is being used by the small business houses. The FileMaker Inc. that was formerly known as Claris that is a subsidiary of Apple Inc. The applications developed on it can be used on the Microsoft windows and Mac OS servers. The FileMaker is primarily used in…

FileMaker is a cross-platform and customer-relationship database application. It is being used by the small business houses. The FileMaker Inc. that was formerly known as Claris that is a subsidiary of Apple Inc. The applications developed on it can be used on the Microsoft windows and Mac OS servers.

The FileMaker is primarily used in the Mac-based business homes but being a cross-platform application it can be used on Windows 8 and Windows 10 too. It is mainly utilized for the database needs, inventory, and invoicing.

Most of the experts are seeking its future for the small business houses as it provides database solutions for the Small Businesses. However, the studies have also revealed that the FileMaker Pro is brought to use for the big companies as well. It is preferred because of its cross-functionality feature and usage on Smartphones and iPad.

Why Use FileMaker?

The software FileMaker Pro helps the developers in designing the customized apps that operate seamlessly on iPad, Mac, iPhone, Smartphone, Web, and Windows. The applications made on FileMaker helps to manage the contents, inventory, contacts, sharing customer's information across devices, and so on.

The current versions of FileMaker that are available FileMaker Pro 15, FileMaker Server 15, FileMaker Pro 15, and FileMaker Go 15. Here are some of the advantages of the FileMaker that make it the first choice of the Small Business houses:

The Future of FileMaker looks good as the business houses consider it because the software is easy to learn, and the developers can design customized apps too.

The apps can work well with the Windows and Macintosh and even on the mobile platforms other than iOS. This helps the employees to share the customer's information single-handed.

Sharing of the data with the co-designers and developers becomes easier since the file opened on one system can share the data on other devices seamlessly. The data is captured and stored at one location only.

FileMaker is seen as the agile methodology that can be used for the future mobile application and workable strategies. As its version, FileMaker Go supports GPS, Camera, Barcode, Video, etc.

The companies mainly use FileMaker for the diverse business solutions as the Sales Management, Inventory Control, Servicing, Manage Products, Payment Processing, and other business needs.

Businesses Solutions with FileMaker

Many types of software are being built for the usage in the industries that provides robust and seamless business solutions for working in the enterprise. FileMaker is one of the bespoke solutions for providing the solutions to the business complexities. Here are some of the points that will help the companies to know why solutions are made in the FileMaker:

Data Migration Service

The FileMaker Pro helps in transferring the short amount of data as well as the large data that is present in the database. If the company wants to move the old database to a newer one, then the FileMaker is one of the best choices.

Time taken for Installation

The time taken for installing the licensed FileMaker on a large number of devices should be factored if the company is not using the Web Direct version of the FileMaker Pro.

Infrastructure of the Hosted Solution

Most of the companies are using FileMaker Pro as the hosted solution in order to share the client's information seamlessly. Therefore, if the company is about to complete some work for the client their internet speed should be checked. Since most of them use the Ethernet that affects the performance. For this, the solution is to host the server on the external database or the Microsoft's Small Business Servers also works out well.

Useful for Many Industries

Majorities of the industries look forward to using FileMaker and some are satisfied with its working. It is mainly used in the educational institutions, healthcare industry, financial services, retail, government sector, small businesses, etc.

Conclusion

FileMaker has emerged as a unique business solutions platform in recent years. The services given by FileMaker Inc. are going to put an end to woes of the companies. By using the FileMaker platform, the companies do not have to obtain the SSL Certificate, manage their own servers, struggle with the upgrades and updates, etc. FileMaker as a service will change the future, especially for the Small Business Houses.

In today's time, where the SaaS offerings are rising, the FileMaker platform with the Go, Pro Advanced, Pro, and Server are going to play a larger role in providing the industrial solutions. The companies opt for FileMaker custom database development to be able to modify relationships, manage the security of database, add the tables, create the new databases, modify relationships, and will provide the developer-oriented platforms.

Essential Features of Devops Technology in This Cloud Era

DevOps is the evolution of traditional application development and operations roles driven by consumerization of all software and business demand for agility. DevOps facilitates the needs of today's businesses to stay relevant by constantly innovating through software. DevOps is about people and processes as much as if not more than tools. Without cultural and process…

DevOps is the evolution of traditional application development and operations roles driven by consumerization of all software and business demand for agility. DevOps facilitates the needs of today's businesses to stay relevant by constantly innovating through software.

DevOps is about people and processes as much as if not more than tools. Without cultural and process changes, technology alone can not enable DevOps success. DEVOPS, one of first challenges is to find out what the industry really thinks “DevOps” means. DEVOPS asked experts from across the industry to define what DevOps means to them. The purpose of this list is not to come up with a one-sentence definition of DevOps to appeal to all. The goal is to show just how many varied ideas are connected with the concept of DevOps, and in the process learn a little more what DevOps is all about.

Several of the top experts in the DevOps arena made this very clear while DEVOPS was compiling this list. That being said, a variety of technologies can be critical to supporting the people and processes that drive DevOps. DEVOPS asked experts from across the industry for their recommendation on a key technology required for DevOps.

DevOps tools are designed to support those definitive aspects of DevOps: collaboration, breaking down silos, bringing Dev and Ops together, agile development, continuous delivery and automation, to name a few.

List covers performance management, monitoring and analytics.

1. APPLICATION PERFORMANCE MANAGEMENT: There are clearly so many tools vital to DevOps advancement, but Application Performance Management is the one that stands out today as it has become so highly ingrained as the primary vehicle by which practiceers aggregate and share critical data.

2. MONITORING: While DevOps is most often associated with automation and continuous delivery / integration tools, I believe the single most important tool that organizations need to properly adopt and use to make a transformation to DevOps is a monitoring system. You can not improve what you can not measure. Implementing key metrics across the business to help recognize areas that are in most need of improvement is the key to identifying the bottlenecks that prevent DevOps adoption.

3. END USER EXPERIENCE MONITORING: The parts of DevOps which turn the tide around and start exposing data from production to developers are also increasingly deployed, but the processes around these are not. For example, tools that enable exposure to the actual end user experience in production would need to become more transparent for the engineering departments instead of just operations. Even more so, many of such tools provide value to the business side as well, so a successful deployment in the user experience monitoring domain would satisfy even more stakeholders.

4. SYNTHETIC MONITORING: DevOps implies that you need to communicate between Ops and Dev in a good way. Using application / API driven synthetic monitoring will always give you the yardstick to measure your success.

5. INFRASTRUCTURE MANAGEMENT: If you are stranded on a desert island (but with a strong and reliable Internet connection) you still need to ensure your infrastructure is performing and your users are happy with their experience. What's needed is a solid and extensible Digital Infrastructure Management Platform that can collect data from every layer of your stack, analyze what's normal, what's not, and visualize the impact of anomalous behavior. This will allow you to catch issues that can affect your operations before they truly impact your business.

6. INCIDENT MANAGEMENT: Organizations must understand that tools are only one part of the answer. They must have the people, processes, and tools in place in order to successfully implement a DevOps environment. There are a number of helpful tools in the DevOps ecosystem. You want to think along the lines of productivity, repeatability, and safety when considering tools best suited to facilitate a DevOps mindset.

7. ANALYTICS: DevOps needs tools that go beyond continuous release and deployment. They need tools that provide continuous analytics in order to measure and analyze application activities against business objectives. While the focus is often on continuous release and deployment, that is not always possible in some firms due to regulatory concerns. However, the need is there for continuous monitoring, tracking and analytics. First, use monitoring to gather end-user experience data as well as infrastructure and application data. Then, track and stitch transactions together to show a timeline of what happened. Finally, create shared metadata that enable the analysis to be compared to both technical and business objectives.

8. MANAGER OF MANAGERS: The DevOps agile development model extends to its tools, and we've seen a huge proleration of tools introduced to improve some aspect of monitoring. While each tool solves a specific problem, the proliferation has inadvertently fostered silos of expertise, domain-specific views and massive data volumes generated in various formats. As application count and architectural complexity increases, the must-have tool to scale production support is an analytics-driven Manager of Managers. It has to ingest all of this operational event data and apply machine learning to automate the noise reduction and alert correlation. This gives DevOps teams earlier warning of unfolding issues, better collaboration, visibility into root cause – extremely reducing the impact of production outputs and accidents.

The Most Popular Programming Languages of the Year 2018

Technology is an unavoidable necessity that has opened the expectant and long anticipated heart of the universe to exciting and amusing innovations. It has always dared to be at the forefront and vanguard ofventions, technical creativity and a novelty at its peak. One would almost not find a single company that has not been affected…

Technology is an unavoidable necessity that has opened the expectant and long anticipated heart of the universe to exciting and amusing innovations. It has always dared to be at the forefront and vanguard ofventions, technical creativity and a novelty at its peak. One would almost not find a single company that has not been affected by technology. Undoubtedly, technology is the cruise of this era.

However, programming languages ​​as an aspect of technology are vast and to select preferred ones as the most popular among a hundred of equally popular ones is, no doubt, an incredibly difficult and challenging thing to do, knowing fully well that such selections have to be done carefully and most importantly, by being unsentimental. Below are the lists of the most popular technologies:

Java language

Java programming language has been on the top chart since its introduction in the '90s. Most the world's renovated companies use Java to build their mobile and desktop apps and also their webs. Similarly, Java can run almost on all systems. Wow! That is huge! Also, they are the most popular language for Android gadgets. Little wonder why Android applications are Java-based built. Java has something very feasible and interesting. The long-time and seemingly old-fashioned rendition of languages ​​can run without stress on it because newer versions have introduced. What a programming language Java is! This simple characteristic of Java has and will always put a smile on the users face as they will not have to bother themselves with any code rewrite once newer versions of Java are out.

“C” language

“C” programming language is also a popular programming language. Invariably, it is one of the oldest programming languages ​​that have been adopted by technology's huge brands such as Apple, Microsoft, Oracle and many more. In this present age, there is hardly a thing that we make use of technologically, this programming language has not affected that. The “C” programming language possesses qualities that enable it to work, without a second thought, for operating systems and also systems that are hidden. More so, it is among the first most popular programming languages ​​today.

Python language

Python programming language is different in a way. It has a fighting spirit of consistency and steadiness, thereby, struggling its way out to be at the top of the chart. Astounding! Interestingly, python is a significant and widespread language in some very relevant technologies in this present point in time. Cyber-security is one essential software of this age, and it will tickle you to know that Python runs it. It is used as a preliminary software for beginners at our tertiary institutions for learning and also, artificial brainpower.

JavaScript language

JavaScript, no doubt, is one of the most popular programming languages ​​ever known. JavaScript enables those that developers to include responsive impression to pages on the web. Many times than none, it works with HTML to create documents and websites. It is quite simple and easy to operate and this why businesses that are newly starting are opting in for JavaScript.

Ruby language

Ruby is considered the best for new companies and technology developers that are just beginning. There are many reasons why it is marked as very important. The way words put together on Ruby is quite beautiful and attractive to behold. This beauty allows the technician accompaniment more work with a little code. Again, a running web app does not take as much time as how others are framed, and this is why the beginning tech developer loves and is familiar with the language.

How to Choose an Online Payment Solution

How to choose an Online Payment Solution and our choice The payment provider is chosen based on many different criteria. Some of these are the service availability in the country where your bank account is, costs of a transaction, monthly fees, the costs of integration, and whether it resolves sales tax issues or allows for…

How to choose an Online Payment Solution and our choice

The payment provider is chosen based on many different criteria. Some of these are the service availability in the country where your bank account is, costs of a transaction, monthly fees, the costs of integration, and whether it resolves sales tax issues or allows for integration with some other well-known payment solutions. Many of these questions must be answered by You the client. Stripe is our preferred choice as it had excellent API capabilities. This article will use Stripe as its payment processor of choice.

Best Practices for payment providers

Retry if transaction did not succeed
The transaction may fail not only due to technical reasons but sometimes insufficient funds may be the reason. You should retry processing the transaction between an hour to couple of days later.

Know when your CC will expire
Some of the card details will expire or their data will no longer be valid for various reasons. When you do not have valid CC data charging the customer will not be possible. The major card schemes offer a service that lets you check if there are any updates pending for the customer data that you store. Some of the online payment solutions will even update card information for you. Stripe will do this for the majority of MasterCard, Discover, and Visa cards. Not only CC.

Be aware that in some parts of the world people are not willing to pay with their Credit Card
The best example of this is China when Alipay is the main payment source. It is worth noting that not all clients are happy giving away their card details so using a well-known payment method helps to increase the completion rate of potential transactions. Stripe also supports Alipay for China and for Europe Giropay, iDEAL

We would like to have PayPal
Sometimes clients just want to use PayPal as they are familiar with the brand. Do not be stubborn – Stripe will help to maximize your profit. Stripe and Paypal are direct competitors there is no integration between them.

Best practices while using the Stripe payment process

PCI compliance with Stripe

Most users become PCI compliant by filling in the Self-Assessment Questionnaire (SAQ) provided by the PCI Security Standards Council. The type of SAQ depends on how you collect card data. The simplest method of PCI validation is SAQ A. The fastest way to become PCI compliant with Stripe is to make sure you qualify for a prefilled SEQ A. If so Stripe will fill the SEQ A for you and will make it available for you to download to your account's compliance settings after the first 20 or so transactions. The way to achieve this is as follows:

– Use the Embedded form called Checkout, Stripe.js and Elements (it offers better layout customization then Checkout). You can use react-stripe-elements which uses Stripe.js API or Stripe mobile SDK libraries. When you're using react-native go with tipsi-stripe. ipsi-stripe bindings are not officially supported by Stripe so support will not officially tell you that they qualify for prefilled SEQ-A compliance – but they do.

– If you are using web serve your payments pages should use HTTPS.

In all cases data is securely transmitted directly to Stripe without it passing through your servers. When you choose the fastest way you will not have to do anything more. It is as simple as this until you reach 6 million transactions per year then you will have to fill a Report on Compliance to validate your PCI compliance annually.

Prepare for technical failure – Idempotency key
If you are using API to take payments you must prepare for a technical failure as all networks are unreliable. If failure happens wit is not always possible to know if a charge was made or not. In the case of a network failure you should retry the transaction. The Idempotency key is a prevention mechanism against charging a customer twice. If for some reason you submitted the payment twice – which may occur due to retrying operations after a failure. In Stripes node lib you just add it to options parameter while charging. Each Idempotency key will time out after 24 hours so after that time if you make a payment with the same Idempotency key you will charge the client.

Stripe charges in cents not dollars
Online payment solutions like PayPal charge in dollars rather than cents. But that in Stripes all charges are made in small currency unit. This is not only the case relating dollars, Stripes does it for all treaties.

Test

Stripe provides many card numbers for you to test different scenarios on the frontend and tokens so you could directly test your backend. For example you can not only test Visa, Mastercard, American Express, Discover, Diners Club and JCB Cards but also international cards and 3D Secure Cards. Stripe also provides you with tokens so you can test failure scenes like a charge being declined, or a charge being blocked because its fraudulent, an expired card, or a processing error. So you will be prepared for everything that can happen when you go live.

Do not put JSON in description – Use metadata

Be descriptive as you can. Metadata is your friend. You can enrich your Stripe transaction with custom data so you can then view it in the dashboard. For example you can add things like customer_id or the shipping_id in metadata so there is no reason to pollute your transaction description.

Should I collect more data?

The bare minimum to collect from a CC is its number, CVV and expiration date but you can collect more. You can also collect the zip code / CC holder name / address for Address Verification System (AVS). If you collect them it will increase payment security because the fraud prevention algorithms will have more data and will be able to react more accurately. However, from the user perspective it's more data to type – which is not always good. Customers are only human and sometimes make mistakes when entering data which can also cause some transactions to be forwarded. So you must decide on how much data you need and what will work best for you and your income. Equally banks will sometimes reject payments with a 'do not honor' status and you will have to contact your customer so they can ask their bank about the reason (high level of recent activity on a card, a lack of matching AVS information, a card being over its limit, or a range of other reasons which only the bank will know).

A Stripe Payout Example

Collecting CC data – (tokenization explanation and an example)

For collecting CC data we can use Checkout, Stripe.js elements lib, react Stripe elements lib which utilizes Stripe js, mobile libs, and react native tipisi-stripe. Checkout offers a selection of forms to collect data with, while other methods require you to craft your own custom form. The process of secretly collecting CC data using a payment provider is called tokenization as we are exporting all the sensitive data for a short-lived data token. And that is all that tokenization is about. This token can later be used for making a one-time charge of a customer or for creating a customer (See section below). The following example will focus on the simplest method of tokenization called Checkout. When using checkout we have two options, either simple and custom. Let's look into the code.

Checkout simple option
In checkout simple option everything is provided for you from a selection of options. All you need to do is to embed the following code into your webpage:

Now let's see what we can do with the token on the backend

Charging the customer – an example
The token goes on the backend. Let's use node to create a customer and then charge them based on a returned customer id for when the need arises.

import stripeModule from 'stripe';
import config from '../config/config';
import logger from '../log';

class StripeService {
constructor () {
const {stripe} = config ();
this.stripe = stripeModule (stripe.secretKey);
}

createCustomer (stripeToken, email) {
logger.info (`creating customer $ {email}`);
return this.stripe.customers.create ({
email,
source: stripeToken,
});
}

This will return the token but remember to handle the errors that arise. If response succeeds just look for id that belongs to the customer and save it for later use. You will use the customer id to charge the user. Let's see how to do this:

chargeCustomer (customerId, amount, desc, idempotencyKey) {
return this.stripe.charges.create ({
amount,
currency: 'usd',
customer: customerId,
description: desc,
}, {
idempotency_key: idempotencyKey,
});
}

Is that all? Yes but please remember about being prepared for failures and retries when needed.

Signing up to events – an example

Stripe can update the client CC if it is expired and this works for most MasterCard, Discover, and Visa cards. How is that possible? – Stripe works with card networks and automatically tries to update card details whenever a customer receives a new card. When the card information is updated you will receive a webhook with an event as follows: “customer.source.updated.” You can also sign up to be informed before an expiration date with the event “customer.source.expiring.” Webhook is a general way to sign up to various events that will be produced by Stripe. You will be called by them in a push manner so you do not have to pull for information and all you have to do is expose a webhook. If you are only interested in card payments when using Stripe webhooks are not required. Webhooks are configured in the webhooks settings section of the Dashboard, where you can add a new URL for receiving webhooks. Logic for webhook should be idempotent and the webhook signature should be verified.

import stripeModule from 'stripe';
import express from 'express';
import bodyParser from 'body-parser';

const STRIPE_SECRET_KEY = 'sk_test_your_key_here';
const WEBHOOK_SECRET = 'whsec_your_key_here'

const stripe = stripeModule (STRIPE_SECRET_KEY);

const app = express ();

app.use (require (“body-parser”). raw ({type: “* / *”}));

// this will be called by stripe
app.post ('/ webhook / test', (req, res) => {
const signature = req.headers ['stripe-signature'];
const event = stripe.webhooks.constructEvent (req.body, signature, WEBHOOK_SECRET);

// Process the event – make sure your indempotent
if (eventWasNotProcessed (event)) {
handleEvent (event);
}

res.json ({received: true});
});

app.listen (8000, () => console.log (“Running on port 8000”));

Other Stripe capabilities

Stripe services are not only limited to the Payments services that we have looked at this article. Stripe also offers:

– Subscriptions: To charge customers on a recurring basics. Stripe has several plans for each customer including discounts
– Connect: A solution to use when you serve as a platform between clients and sellers. With this solution you can transfer money from / to your clients and sellers.
– Sigma: A feature for writing custom reports that will be available in your dashboard. This is done by writing ANSI SQL queries against Stripe schema. You can also use scheduled queries to further automate things – results will be sent as webhook events or via email. Just be aware that using sigma is not free and it generates additional costs.
– Radar – A fraud protection machine learning system. You can use it when you have integrated with Checkout, Stripe.js, Elements, and mobile SDK integrations (tipisi-stripe will also work here).

Summing up

With this knowledge you can process your first payments. When choosing Stripe remember that you are responsible for your own PCI compliance after the first 6 million transactions.