Know when people, systems, providers, or boundaries require an evidence review
Gridex offered this until 2026-07-25. The description it carried at the time was: “A practical CMMC change-trigger checklist for reviewing evidence, responsibilities, SSP content, scope, and assessment implications after operational changes.”
People, provider, system, contract, and boundary events
Evidence sets affected by each change
Qualified-review and escalation routing
Documented decision and refresh completion
Most evidence becomes wrong because reality changed
A document can be recent and still be inaccurate after a migration, role change, acquisition, provider transition, new facility, new CUI flow, or contract change. The checklist identifies which evidence and responsibility records need review when the event occurs.
Review impact before choosing the response
Not every operational change requires a new certification assessment. The first job is to document the change and route its scope and significance to the responsible qualified reviewer.
- Did the CUI boundary or data flow change?
- Were assets, facilities, users, providers, or security protection assets added or removed?
- Did an inherited responsibility or provider service change?
- Did the SSP, CRM/SRM, diagrams, policies, or procedures become inaccurate?
- Does evidence need refresh, a new test, or a new owner?
- Does the change require C3PAO or contracting-party coordination?
Close the trigger with evidence
The checklist is complete only after affected ledger rows, documents, diagrams, owner assignments, provider evidence, and decisions have been updated and recorded.
What the working artifact can contain
| Trigger | First evidence review | Decision owner | Typical output |
|---|---|---|---|
| MSP change | CRM/SRM, provider evidence, access, diagrams | Security owner + advisor | Responsibility and evidence transition plan |
| New CUI system | Boundary, inventory, data flow, SSP | Security owner + advisor | Scope review and updated evidence map |
| Control owner leaves | Owner matrix, approvals, recurring records | Program owner | Backup assignment and open-request handoff |
| Acquisition | Entities, systems, providers, contracts, scope | Leadership + advisor | Integration evidence plan |
Illustrative trigger rows — actual review depends on the organization and scope.
Concrete, client-owned operating records
Facts, not verdicts
Gridex can operate the review workflow and evidence updates. Whether a change is significant enough to require a new assessment is a qualified CMMC decision.
Frequently asked questions
Does every system change require reassessment?
No. DoD scoping guidance distinguishes ordinary operational changes from significant architecture or boundary changes. The organization should document the change and obtain qualified review.
Who should complete the checklist?
The evidence coordinator can run it, but system owners, providers, the security lead, and a qualified CMMC advisor may need to supply facts or decisions.
Source context
This is reference material, not an offer.
Gridex is a managed operations firm. Managed Voice Operations is the primary growth line and Managed Workflow Operations is the secondary line. There is no dashboard for anyone on the client side to run. The Voice Demo is in pilot as of 2026-08-11. Managed Voice is not yet operating for customers; demo calls are product tests, not customer production. No customer result or tested third-party integration is published. Managed Workflow Operations is the secondary line running today, and it is in validation.