Importance of Back-End Web Development

ytWhile creating a new website, developers have to focus on both frontend and backend development. The frontend of an application refers to the code that is visible to the website visitors. Normally, frontend code creates interfaces through which the application interacts with the users. On the other hand, the backend code interacts with the server, and delivers content or data to be displayed to the users. So the backend code deals with the application as well as the web server and database. The combination of application, server and database makes the backend coding both complex and important.

Why Developers Must Pay More Attention to Backend Web Development?

Facilitates Information Exchange

As noted earlier, backend consists of three key elements of a website, i.e., application, web server and database. While accessing the user interface of a website, each user is required to provide his login id and password. The login id and password provided by the user is validated by the backend. Likewise, any information submitted by the user is stored in the databases through the backend code. Also, the backend retrieves information from the database, and sends the information to the user interface for displaying to the user. Hence, the backend of a website acts as its structure and facilitate information exchange.

Runs in Various Environments

Nowadays, businesses deploy websites and web applications in a number of environments. For instance, some enterprises prefer running websites on web servers, while others deploy web applications in the cloud. At the same time, many businesses even combine both hosting options to avail benefits like enhanced performance and scalability. The web server setup varies from one network to another. Also, the programmers often distribute server-side workload over multiple machines. The varying hosting environments make it essential for developers to customize the backend of websites.

Contains the Application Logic

Most programmers nowadays keep the user interface and application logic of a website separate to simplify its development and maintenance. In addition to including the domain and infrastructure components of an application, the application logic also performs the routine data processing required by each business. The backend of a website contains its application logic. Hence, the developers must focus on backend web development to switch from one frontend to another seamlessly, and make multiple user interfaces access the same application logic.

Adds Utility to Each Frontend Functionality

While developing a website, programmers are required to write backend code to add utility to each frontend functionality. For instance, they have to write code using a server-side programming language to add functionality to a user login form. Each time a user enters his login credentials, the backend code will collect the values, and compare them with the login data stored in databases. Likewise, backend code also adds functionality to various forms, profiles and accounts. Hence, no website can function without quality backend code.

Impacts the Website’s User Experience

The usability and user experience of a website impacts its popularity in the longer run. As noted earlier, all tasks required to make a website function are performed at the backend. So the user experience delivered by a website will be impacted by the quality of backend code. Any issues in the backend code can result in frequent website crashes, running the website slowly, and similar performance issues. At the same time, minor defects in the backend code can make the website vulnerable to targeted malware and security attacks. It is important for the developers to focus on the quality and structure of the backend code to make the website deliver richer user experience without any interruptions.

Why Should You Choose an IOS Mobile App for Your Business

ghIntroduction

There was a time in 2007 and 2008 when Apple’s iOS ruled supreme and developers around the world remained focused upon mobile apps for Apple only. The smartphones made by Apple are even today high in demand and considered a status symbol by the owners. Mobile app development for Apple’s App Store that ran in thousands in 2007-8 have today reached a staggering figure of more than 1.5 million. Google introduced Android OS within a year of introduction of iPhones and it has become the most popular OS for smartphone manufacturers around the world. Google play store has more than 1.5 million mobile app users around the world.

How to Choose?

Different businesses have different choices when it comes to apps. These choices depends on the revenue, development platform and the targeted customers. This means that you must be ready to have mobile apps that can run on various mobile platforms. However, due to budget constraints, you may start your business through iOS mobile app development due to the following reasons:

The OS that is the first choice of most of the developers around the world remains iOS app dominated despite it having been relegated to 2nd place by Android app development. This is both because of speed and cost of development as well as chances of higher revenue potential. Companies choose the other operating systems according to their clients need. Though it is better to get a label as a specialist of a development platform, you can rake up high volumes of profits even if you become famous as an all-rounder, capable of handling all the operating systems. The following is a break up of platforms among mobile app developers.

  • 30% of the developers are making mobile apps for iOS
  • As expected, Android takes up the 2nd spot with 23% of the developers
  • Surprisingly, iPad takes up third spot with 21% developers busy making apps for this tablet
  • RIM, Symbian, and Windows mobiles collectively take up 14% of the developers

In fact, you may specialize in any platform or operating system for your business but you can give cross-platform apps to your clients without working too hard. Cross-platform shortcuts that make it possible for any mobile app made for a particular OS to easily run on other operating systems. There are many providers of these cross-platform shortcuts that include Adobe, Appcelerator, AppMobi, and so on which you can recommend to your developers too. This takes out hassles of making different versions of one mobile app for various operating systems.

We, at Consagous endorse values of equity, spunk and excellence throughout the organization. Time and experience led us to realize the significance of the work evolved over a period of time. These guided us through our sole aim of becoming the global market leader offering technologies, intelligent business solutions and exceptional support for the benefit of our valued clients. We are providing Quality and Cost efficient Services in PHP, Word press, Magneto, Zencart, Java, Drupal, Joomla, Dot Net, SharePoint, Android, iOS, BB, API’s, Designing, CMS, Dynamic/Static Website, Responsive Website.

Cross-Platform Mobile App Testing

9jThe advanced tools have made it easier for businesses to create cross-platform mobile apps by leveraging a single codebase. The developers can further use specialized tools to update the application quickly across multiple platforms and devices. However, it is always important for the business to customize the application for each platform to boost its usability and user experience. Likewise, the business must test the cross-platform mobile app thoroughly and effectively to make it popular and profitable in the longer run.

5 Cross-Platform Mobile App Testing Best Practices

1) Define the App’s Functional Requirements Clearly

To identify all defects and flaws in the application, the QA professionals must understand its functional requirements clearly. The clearly-defined functional requirements will further help the business to test the app effectively across multiple devices, platforms and networks. The business must prepare a comprehensive list of functional requirements of the app, and share it with the testers from the very beginning. The list will make it easier for testers to identify the expected bugs or defects in the application by testing the app in most appropriate scenarios.

2) Follow Guidelines of Each Mobile Platform

Each mobile platform requires app developers to follow certain guidelines. So each business must follow the standards recommended by each mobile platform on functionality, content and user interface design (UI). When the app complies with these guidelines, it will run seamlessly on the mobile platform. The business need to ensure that both developers and testers know the guidelines recommended by each targeted mobile platform. The understanding will help QA professionals to test the application on each platform according to the regulations and standards.

3) Maintain Balance between Simulators and Real Devices

While testing a cross-platform mobile app, no business can afford to invest in a wide variety of mobile devices powered by major mobile platforms. So many businesses use simulators and emulators to test mobile apps without spending a lot of money. But each business must remember that emulators and simulators do not provide 100% accurate and reliable test results. Hence, it must create a test lab containing both real devices and emulators. It is also important for the project manager to split the tests across real devices and emulators. For instance, emulators can be used for performing unit testing and integration testing. On the other hands, testers must use real devices to conduct device profiling and regression, performance, compatibility and security testing.

4) Pick the Right Cross-Platform Mobile App Testing Tools

No business can rely on manual testing to assess a cross-platform mobile app effectively. It is always important for the business to set up a test lab consisting of the right test automation tools. Each business has option to choose from several cross-platform mobile app testing tools including MonkeyTalk, M-eux, eggPlant, Squish, DeviceAnywhere and MobileCloud. Most of these tools are cloud-based, and assess apps through cross-platform scripts. But the business must remember that each of these tools has its own strengths and shortcomings. So it must pick the right tool and framework according to specific requirements of the project. A business can also consider investing in testing tools that support multiple targeted mobile platforms.

5) Test the App in Real-User Conditions

To assess a mobile app’s functionality, performance and user experience accurately, testers must test it in various environments and conditions. It is also important for the business to explore ways to test the cross-platform mobile app in real-user conditions. A business also has a number of options to test the mobile app in real-user conditions. For instance, it can facilitate field testing to make it easier for testers to assess the application in various conditions and under different network speed. Likewise, a business can opt for crowdsourced testing to get the applications tested by real users across different devices, platforms and conditions.

It is also important for the business to make and implement custom testing strategy for each cross-platform mobile app. The comprehensive strategy will make it easier for QA professionals to assess the application thoroughly across multiple platforms and devices according to specific requirements and objectives of the business.

Java in Real Life The Actual Importance

sfEvery beginner to Java struggles for a while in trying to figure out the real benefits of learning and implementing Java. You’ll come across a lot of programmers questioning its real life application as well. Since it’s not used in many of the top games and applications, is there any point in learning and investing time to understand the complications of Java? If you struggle with this question, you’re not alone there.
Whether we look at the e-commerce websites or merely android applications, Java is everywhere. The real world applications are still very much valid. If you’ve ambiguities, find out the best reasons to be still using Java.

1. Android Applications
As mentioned above, this is where Java is still popular. As a beginner, if you’ve confusions related to Java, merely opening up your android phone would help you to realize how vital it is to learn and invest your time in mastering at Java. Almost every other app you’ll come across makes use of Java. This is the reason why programmers dealing with Java programming language are mostly Android App developers.

2. Security
Security is important everywhere, especially on the web. This is where Java programming language really wins the show for the programmers because of the many security features integrated within. From the ground to the very end, Java ensures security and takes pride in its features. This is why when a bug appears, it turns out to be big news that falls opposite to what Java claims. It may not be the perfect security programmers desire for, but is certainly a great option for the day to day usage in comparison to a wide range of alternatives.

3. Global
Global is the key term. If programmers aren’t keeping this in mind, they haven’t quiet got there as yet. This is where Java programming language turns out to be an extremely beneficial option for the programmers around the world. This is because any product developed through Java is built with the worldwide perspective in mind and caters to the needs of users around the globe. These internationalization features are extremely fruitful and has helped businesses to expand massively over the recent times.

This is a huge advantage that Java programming language has over all its other competitors because the application becomes much more convenient no matter what corner of the world you may be part of!