Independent assurance

Corrective-action verification

Independent review of correction, root cause, implementation and sustained effectiveness before closure.

Example: approval gap
A fix needs a second look.
Root cause

Why could approval be bypassed?

Action

Client strengthens the workflow

Re-test

Review subsequent access changes

Decision

Is the fix effective?

ISMSFollow-up
Your team implements corrective action. We verify the evidence before deciding whether closure is supported.

Who it is for

A proportionate engagement with clear boundaries.

Organisations with internal-audit or agreed assurance findings ready for objective verification.

What is included

  • Response and root-cause review
  • Implementation-evidence testing
  • Effectiveness evaluation
  • Closure decision and rationale

Typical outputs

  • Corrective-action review record
  • Verification evidence log
  • Closure conclusion

What we need from you

  • Finding and original evidence
  • Approved action plan
  • Implementation evidence
  • Effectiveness evidence

Timing

Commonly 0.5–2 days per group of related findings.

Pricing basis

Hourly or fixed-fee based on finding volume, complexity and verification method.

Important exclusions

  • Designing or implementing the client response
  • Closure where evidence is insufficient
  • Verification where independence is impaired

Frequently asked questions

Does this service result in certification?

No. Mang Morgan does not issue ISO/IEC 27001 or ISO/IEC 27701 certificates or guarantee a certification outcome. A certification decision remains outside this engagement.

How is the scope confirmed?

We confirm the intended outcome, management-system boundary, criteria, locations, processing context, evidence, stakeholders, dates and limitations before issuing the final proposal.

Can the work use a client platform?

We can work in authorised client-owned GRC or privacy-management platforms where appropriate. Platform status helps organise evidence but does not replace testing or professional judgement, and platform experience does not imply partnership.

What happens if the scope changes?

Additional sites, products, processing activities, jurisdictions, frameworks, interviews, revisions, travel, remediation or accelerated dates are assessed through agreed change control.

Start with a defined scope

A clear plan. An agreed fee.

Tell us your objectives and timing. Your proposal will set out the work, deliverables and responsibilities.

Request a quote