And again about software testing

System testing of software is the black box testing conducted on a complete and fully integrated software product based on the software requirements specification. In main focus of this testing is to evaluate Business, Functional and End-user requirements implementation. In Software Development Life Cycle the System Testing performs as the first level of testing where the application is tested as a whole in environment that particularly resembles the effective production environment in order to check if developed software meets functional requirements and to test, validate and verify both the Application Architecture and Business requirements. Basically this is the full end to end testing on the software on the similar to production environment. System Testing preparation procedure: Write/Update System Test Plan based on project plan, test strategy & main test plan Create/Update test cases covering all functional, non-functional, technical & UI requirements and