This way, if parts of the hierarchy are used within several applications then you will not miss any if you change something and create a new variable which will need initialisation. Checklists Pre-validated Test Data Random Test Data 9. The certificate also declares that the functions performed comply with the requirements as described in the specification document. Certification is applied in a multi-staged process that examines the resultant code formally in Static and Dynamic testing regimes in accordance with a test script designed to prove compliance. All certification processes, consequently, require to derive the assurances they give about the software from a full and thorough audit trail tracing the design and development process from requirements specification to final product.
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