Passing an initial assessment does not keep an assurance program current. Controls change, employees move, vendors are replaced, systems are redesigned, and evidence ages. Annual audit work tests whether the operating system behind the certificate or report still works—and prepares the right material for the independent body that makes the formal decision.

Important distinction: an internal audit, readiness review, or evidence-packaging engagement is not the certification-body surveillance audit, CPA examination, QSA assessment, HITRUST validation, FedRAMP independent assessment, or Cyber Essentials certification decision.

Recurring audit paths we support

ISO/IEC 27001Internal audit, management-review inputs, corrective actions, and surveillance readiness.
Integrated ISO systemsOne coordinated audit program across compatible management-system standards.
SOC 2Evidence continuity, exception review, and preparation for the independent CPA examination.
PCI DSSScope confirmation and preparation for the applicable SAQ, ROC, and AOC path.
HITRUST r2One-year interim-assessment preparation and corrective-action-plan evidence.
FedRAMPAnnual independent-assessment package readiness and ongoing-authorization evidence.
Cyber EssentialsAnnual renewal scoping, current-question-set preparation, and Plus testing readiness.

What an annual audit engagement produces

A confirmed scope, criteria set, locations, systems, services, and exclusions.
An audit program and sampling plan tied to risk, changes, prior findings, and recurring obligations.
Interviews, walkthroughs, and evidence testing—not merely a policy inventory.
Traceable findings with criteria, condition, evidence, impact, owner, and target date.
A corrective-action register and closure tests for prior and current findings.
An indexed handoff package mapped to the certification body, CPA, assessor, acquirer, authorizing official, or other accepting party.
Management reporting that separates open risk from items ready for formal review.

A practical annual cycle

Confirm the obligation. Identify the current program version, formal decision maker, due date, and assessor-qualification rules.
Revalidate scope. Capture organizational, technical, supplier, location, and service changes since the prior review.
Audit operation. Sample evidence across the applicable period and test whether selected controls operated consistently.
Close findings. Determine root cause, implement correction and corrective action, and collect proof of effectiveness.
Package the handoff. Build a controlled evidence index and management summary aligned to the formal reviewer’s process.

Plan an annual audit

Frequently asked questions

Do you issue or renew the certificate?

No. Only the applicable certification body, licensed CPA firm, approved assessor, validation authority, or authorizing official can issue or maintain the formal outcome.

Can the same consultant implement controls and audit them?

Independence and objectivity rules vary. We define roles before work begins and do not represent implementation work as independent assurance. The formal body decides what independence it requires.

Does every program renew annually?

No. Some require annual validation, some use annual surveillance within a longer certification cycle, some use an annual interim assessment, and others rely on recurring monitoring plus periodic reassessment. The engagement begins by confirming the actual cadence.