Objectives This phase is aimed at performing system integration testing of the system developed. The functions of systems integration test is to make sure that the developed systems ____ all the technical requirements with the components and subsystems integrated. The system test may require any number of additional tests depending on the scope and complexity of the requirements; examples include: security, ____, accessibility, performance, stress, compatibility, and regression tests. This process continues until the software is ____, stable, and working according to the business needs of that system. Before entering the Integration and Test Phase, the entire system must be ready for ____ and ____ integration testing. Implementation If formal pre-____ (testing, staging) environments are required for testing and ____ then this phase could initiate migration of a developed system package from development environment into pre-production environments. Different modules or designs are integrated into the primary source code through developer efforts, usually by ____ training environments to detect further errors or defects. At this point, all test cases are ____ to verify the correctness and completeness of the software. Successful execution of the ____ suite confirms a robust and complete migration ____. During this stage, reference ____ is finalized for production use and production users are identified and linked to their appropriate roles. The final reference data (or links to reference data source files) and production user list are compiled into the Production Initiation Plan. Best practices Streamlining Unit Testing. The unit testing includes isolating software by units and components to verify code correctness before wrapping up with the Inter-Module testing. Separating the code can help reveal such problems as security bugs, data ____, and unnecessary code dependencies early on. Appointing QA implementation and integration managers. These specialists can help developers with the test results analysis and revision plans. Defining Exit Criteria. If a RACI matrix is used, it is necessary to appoint an appropriate stakeholder for the ____ role to ensure that all critical ____ are met before the project’s deployment.

SDLC: testing and integration (people, tasks, implementation) | IT 7

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