A Closer View Of Mobile Apps Testing And Its Importance In India

India has emerged as one of the greatest power in the development of software and its testing practices. With the population of mobile phones is ever rising across the global market, especially in Asia, the need of various mobile applications is felt by the fast expanding telecom sector. The reader should be aware here as more and more hardware as well as software applications need to be developed due to the introduction of a wide range of mobile phones in the country.

Some basics about Mobile Apps Testing is needed for the reader as it is considered to be one of the perquisite in the mobile operating systems. Such critical applications are developed in-house or by a third party. For the former type the Mobile Apps Testing procedure needs to be done simultaneously during the development process. In the case of third party deal, more details like function, security, updating facilities and other technical support functions are to be examined.

Such Mobile App Testing Solutions are basically needed in order to evaluate the features of operations with various kinds of usefulness, such as GPS, Bluetooth, WI-Fi and so on. Through the mobile testing applications, the performances of the mobile devices are checked and authenticated before reaching the end users.

In the area of mobile testing there are a few types which are followed by the product developers. As India is the second largest users of mobile phones in  the world next to China, the makers of mobile phones have established their bases in India for the sake of convenience and the availability of the technical experts in the country. Things become easier for these firms hire the experts in India at a lower cost as India is considered to be a pioneer in the area of all kinds of software development. It is this unique feature that has made the Software Testing Company India to become one of the global players in the area of mobile testing applications.

Experts from India have gained a good reputation to develop Bug Free Mobile Apps which is considered to be an important feature in making quality mobile phones. With the users are ever increasing along with the population, it is this feature that has made these experts to become reputed at global level.

The tests conducted but these Indian experts include functional testing, usability testing, performance testing, security testing, crash-free testing and many more customized testing. As the demands of these experts are increasing the Universities across India have included the mobile software testing as one of the key subjects in the engineering studies. This proactive action seems to be a perfect example of indicating the growth of Mobile Apps Testing industry across India.

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The Stellar Role Of Quality Assurance and Software Testing

Quality assurance testing plays a significant role by providing the quality assurance of a custom-built software package to confirm that it functions completely as crystallized in the agreement between the software developer and the customer. Software testing is defined as ‘the process of validation and verification that the custom-built computer software package satisfies the stakeholder by - meeting the requirement as crystallized in the design & development, all features functioning as expected, being worthy of implementation with all the features, and satisfying the needs of the stakeholders

Thus, software testing services and the quality assurance pave the penultimate stage in the organization‘s automation efforts.

Internal or external QA software testing

Scope & purpose Many organizations have a team of experts in the field of quality assurance & testing in this field. An equal number of companies resort to utilize the services of software testing services provided by external agencies. The basic purpose is to bring out the defects, if any, in the developed software and ensure that it fulfills 100& expectations. The scope of software testing covers the thorough examination and execution of the code in a variety of environments and conditions.

Testing Methods
The various testing methods include - Static testing (for reviews, walkthroughs, and inspection - verification), Dynamic testing (for checking discrete functions or models - validation), White-box testing (for internal structures & working of the program – API testing, code coverage, fault injection, mutation testing, function coverage, and statement coverage), Black-box testing (for testing the functionality without being aware about internal implementation), Visual testing (for noting the happenings at points of failure as serves  for problem analysis), Ad hoc or exploratory testing (for  random checks), and Grey Box testing (for testing the functionality being aware about internal implementation).

Testing Levels

• Unit testing - checking a particular section or component of the code for functionality
• Integral testing - Verifying the functionality of all interfaces
• System testing - verifying the functionality of the complete system
• Acceptance testing - the final stage before release for implementation of the tested software
• Installation testing - Checking the correctness of installation
• Compatibility testing - Verifying that there are no unintended consequences
• Smoke & sanity testing - clearing for further process of testing
• Regression testing - finding defects after a code change
• Alpha testing - simulated/operational testing of the software package
• Beta-testing - After alpha - external user acceptance
• Functional testing - verifying a specific function
• Non-functional testing - verifying the scalability to check for any unstable conditions
• Destructive testing - Causing the software to fail & verifying the function even when given wrong inputs
• Software performance testing or load testing - check system function at a workload
• Usability testing - Checking the ease of use
• Accessibility testing - compliance with standards
• Security testing - Prevent system intrusion
• Development testing - synchronized application of defect detention & prevention
• Top-down & Bottom-up testing - testing the top components first or lowest level component first

In most of the advanced testing procedure, the testing is entirely automated.

Testing Stages
The various stages in software quality assurance testing process are test plan, creating a testability matrix & following it, test case, test script, test suite, test fixture, test harness, and then the final certification.

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Keep Your Software Safe - Apply Test Automation Methods

Test automation is all about testing the functions and accuracy of software. In earlier days such services were rendered by non programmers who used to test the products and reported to the companies about the bugs before being used by the customers. Gradually with the passage of time, companies developed software development kit but its application was very complicated, time consuming and also very costly.

Test automation has developed out of such limitations. It is a very simple and automatic way of performing tests of software. 

It consists of a series of programs which determine whether the action performed is correct or not. It is an ultimate process of executing a program with the internet and then searching for the errors.

Automated testing process is done before the product is ready to use and requires lots of planning which starts with understanding the needs of users. 

This process is performed in five steps:

• Planning for the purpose, scope, strategies, major requirements, schedule, and budget of conducting test

• Designing for automation framework and script development

• Preparation of test automation tool

• Integration of script and tool for deploying them practically

• Finally reviewing the automation process and provide feedback

Presently two test automation methods are observed to be efficient in providing testing solutions.

• Condense all test cases into basic functions.

• Write User-Defined Functions, Business Function Scripts, and Subroutine or Utility Scripts, all these scripts perform their function separately.

Functional decomposition method- this method is used to Such functions are performed for navigation, specific business function and data verification. The architecture of this method operates in a hierarchy. The top most functions is preparing “driver script” which performs initial tasks followed by “main script” which includes logics of test cases then stands the “business function script” which performs application testing and finally the “subroutine scripts” that performs task needed by the business functions.

Test plan driven method- it is a better option to be followed for testing as it overcomes most of the disadvantages of the above method. This method is completely data driven and included functionality. The architecture of this method is also similar to the first one but they are substantially different. They are “driver script”, “controller script” and “utility script”.

So before going to the software testing companies one must go through the testing tutorials to gain thorough knowledge about it. For more details one may refer the home page.  

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