STAGE 10 / 16 · ACT 3 · Deliver

Testing, commissioning and acceptance

Prove that the installed controls perform as required. Testing and commissioning connect each security requirement to evidence of performance, including the way people, procedures and technology work together.

What to do at this stage

  1. 01

    Prepare acceptance tests that trace back to the agreed security requirements.

  2. 02

    Record test results, defects, limitations and the evidence supporting acceptance.

  3. 03

    Return failed controls for correction and retest before relying on their intended performance.

Questions to work through

  • Has each requirement been demonstrated?
  • Were important interfaces and failure conditions tested?
  • Who can accept an unresolved limitation?
AN EXAMPLE IN PRACTICE

Test the complete alarm pathway: detection, notification, acknowledgement and response. A device activating is only part of that sequence.

A common trap

A supplier’s completion statement is not a substitute for evidence that the control meets the specified requirement.

When the work needs to return

Suggested resources

Selected for their likely use at this stage. Resource associations are guidance, not a compliance crosswalk.

Keep the whole life cycle in view

These practical prompts are editorial guidance for the navigator. Consult the published SRMBOK life cycle guide and charts for the full method. About this edition and its sources.

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