Configuration Management Flashcards

In the context of CM, what does 'interchangeability' mean?

Answer: An item can replace another without alteration and still meet all functional and interface requirements

Interchangeable items can be substituted one for another without modification while fully satisfying all functional, performance, and interface requirements.

Which of the following best describes 'configuration control' as a CM function?

Answer: The systematic evaluation, coordination, approval, and implementation of changes to controlled baselines

Configuration control encompasses the formal processes used to evaluate, approve or reject, and implement changes to an established baseline.

A test conductor is preparing for a Test Readiness Review (TRR). Which CM artifact is most critical to confirm that the test article is in the approved configuration?

Answer: The as-built configuration record or equipment data pack for the test article

The as-built record or equipment data pack documents the exact configuration of the test article and is essential to confirm it matches the approved baseline before testing.

What is the significance of a 'red-line' drawing in configuration management during test?

Answer: A working copy of a drawing annotated with actual as-built or as-tested changes that must be formally incorporated

Red-line drawings capture actual as-built or as-tested changes in the field; they must be formally incorporated into the controlled documentation through the change process.

Why is it important to maintain configuration control of test support equipment (TSE) as well as the test article itself?

Answer: Changes to TSE can affect test results and validity, making TSE configuration part of the test record

TSE configuration directly affects test fidelity; uncontrolled changes to TSE can invalidate test results and make comparisons between test events unreliable.

What is the primary output of Configuration Status Accounting (CSA) activities?

Answer: Reports and records that document the current status and history of all configuration items and changes

CSA produces status reports and historical records that show the current approved configuration and the complete change history for each CI.

When a test program transitions from development testing to operational testing, which action is typically required from a CM perspective?

Answer: Update the baseline to reflect the as-tested configuration and transfer configuration documentation to the operational phase

Transitioning phases requires the baseline to be updated with the verified as-tested configuration and documentation formally handed over to support the operational phase.