Software Testing Is To Improve Quality.
Software testing is done to better the software that is developed by testing it for various criteria. Software testing has become an unavoidable part in a software lifecycle all over the world. Sofware is a set of instructions in the form of coding to run a required application. This coding is developed by so many people in the team which is working on a project and then integrated together. This will sometimes create errors or deviate from the required result. To avoid all these issues software testing is very essential always.
Software testing is done at the later stage of a software development lifecycle.
Development of a software project has to undergo various stages. The requirement of the client has to be studied and then the platform and the programming language, the backend database are decided. Based on the discussions made by the team, the hardware requirement is also studied. Then the blueprint or the documentation is prepared where all the study regarding the project or the software is recorded and is distributed among the team. This will ensure uniform understanding of the requirement and any corrections and clarifications can be done at the earlier stage itself. Then the design of the project is prepared by the team of senior people who have worked in similar projects already. Sometimes the client who is going to use the software is also made to participate in this discussion to make sure, the team has understood the requirement in the correct way as the client wanted it to be. It is important to avoid any communication gap between the design requirement and the development team; because reengineering of the software is again a very costly issue.
Software testing is done in each phase of the development of the project or sometimes finally after the development of the whole project. The main task of software testing is to find out errors or bugs and report it to the development team. This will make the software ready to use and error free for the client and increases the quality of the software. Quality assurance and the customer satisfaction based on this quality are the main keys to success in any business and software development is no exception to this. If you develop your project and give it directly to your client, then it is certain, you are going to get frequent customer calls on the issues that he might face while implementing the project. This will increase the time to implement the project and the client will not be patient enough to do all these things in his site and the project cost will also shoot up beyond the budget and is sure to reduce the profit margin. This is where the importance of software testing is recognized. Testing is done and results of testing are communicated to the development team for actions to be taken.
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