Annotation

Annotation: Success of sof tware development projects depends on many factors. Requirements management process has a big impact for the development and the result. Implementing and maintaining requirements management process throughout the whole software development life cycle can significantly save project resources. Regulatory documents of the aviation industry ( ARP 4754A, DO-178B/C, DO-254 and its Russian analogues ) strictly oblige manag ing requirements according the certain rules . Certification authorities perform aircraft verif ication and certification by analyzing the life-cycle data of the development, including requirements and their relationships with realization other elements of life-cycle data . In the article t he approach to requirements management in the aviation industr y according to the DO-178B/C (Russian KT-178B/C) standard is considered. Recommendations for the process of changing requirements are given. The generalized properties of the quality of the requirements according to the specified standard are formulated.