★ CAA (Civil aviation authority) examines the applicability of self-certification of aircraft engineering and verifies the criticality of the tasks that need to be performed on the system. They also check the system for further services without doing any functional checks.

★ Review of the system takes place to interpret the single components of the aircraft that is vital in its design.

★ Reviewing of the quality assurance system and the reporting methods take place to encourage more better designs to be provided for the use.

★ Reviewing the need to, introduce a format of job description and grades that is being provided to the engineers and managers.

★ Providing a mechanism for an independent assessment to carry out the work audit and operations can be performed smoothly.