ADDVU has expertise in offering business critical Testing Services. Manual testing plays an important role in business critical applications and in applications where functionalities change quite often. Test automation approach helps its customers to achieve quick time-to-market. In today’s complex IT infrastructure compatibility, testing plays a crucial role in ensuring the system works as expected. Performance testing reveals scalability and performance issues that might be a bottleneck in business critical applications. Platform testing ensures the applications developed are portable in different platforms. Integration testing reveals the integration issues that might turn to be a showstopper in achieving the quick time-to-market.

ADDVU offers following Testing services:

Manual Testing

Software development is a complex process and involves a series of tasks to be carried out including code testing. Testing can be carried out through automated or Manual Testing Method. Testing is a specialized skill or domain, it can be carried out by only seasoned professionals who are well versed with various testing methods and tools.

Numerous automated testing tools and methods are available for testers, however, Manual Testing method has its own importance. It is the process of manually testing the software functionality for errors in programming. In this method of testing a tester plays the role of an end user and works on all the options provided by the application to ensure correct behavior.

Manual Testing is a process where in a tester often follows a written test plan that leads them through a set of important test cases. A test case in software testing is a set of conditions under which a tester will determine whether an software application is working correctly or not. In order to fully test that all the requirements of an application are met, there must be at least two test cases for each requirement: one positive test and one negative test.

Test Automation

Customer base uses a wide variety of OSs, browsers, databases, servers, clients, and hardware. Different versions, configurations, display resolutions, and Internet connect speeds all can impact the behavior of your product and introduce costly and embarrassing bugs.

Compatibility Testing

Compatibility testing is a type of testing used to ensure compatibility of the system/application/website built with various other objects such as other web browsers, hardware platforms, users (in case if its very specific type of requirement, such as a user who speaks and can read only a particular language), operating systems etc. This type of testing helps find out how well a system performs in a particular environment that includes hardware, network, operating system and other software etc.

Compatibility testing can be automated using automation tools or can be performed manually and is a part of non-functional software testing.

Platform Testing

Today, the area of technological development, application requests for portability and interoperability across platforms (operating system, database, browser, etc.). ADDVU has extensive experience in testing applications that work in different environments, operating system and hardware configurations.

Few of the validations are:

  • Functionality and performance in one or more of the surface
  • API functionality on different platforms
  • Validate GUI with different platforms
  • Validating installation of the platform of a second
  • Patch testing applications on different platforms

Performance Testing:

Performance Test is commonly used as a synonym for load testing, test professionals, although many argue, is a subtle difference. There are both included in the testing of resources here. Both forms of performance measurement associated with the Web application is based on requests per second, concurrent users, or bytes of data transferred.

Performance testing is very important, because there is a direct correlation between the fast and stable web applications and revenue from them. The buyers, scientists, and virtually all users today do not tolerate mistakes. People do not have the patience of a page that requires more than 5 seconds to load. = Profit performance.

The scalability of the system is also an important consideration because the future performance is very important for websites because of the nature of the web links and the Slashdot Effect, which can generate a huge amount of users in a short period.

Integration Testing:

Integration testing is to ensure that the interaction between two or more components that produce results that meet the functional requirements. In integration testing, test cases are developed for the express purpose of exercising the interface between components. Integration testing can also be treated as a fellow programmer hypothesis testing. During the encoding phase, there are many hypotheses. The assumptions can be made for how you want to receive data from various components and how you transfer data to various components.

Integration testing can be performed in three different ways depending on where you start testing, and in what direction you go.

  • Big Bang and integration testing
  • Top Down Integration Testing
  • Bottom-up Integration Testing
  • Hybrid integration testing