Software testing

Software is a set of instructions that is written to perform a specific task. Software testing is the process of executing the application with various inputs and with the intention to find the errors in order to fix them before the software can be launched. During the software testing process, it is ensured that the business and technical requirements are met. Different types of software testing are unit testing, integration testing, functional testing, system testing, stress testing, performance testing, usability testing and acceptance testing. Software testing tools are available. Testing tools are divided into test management tools, functional testing tools and load testing tools.