Useful evidence explains what requirement it supports, which systems it covers, when it was captured, and who can explain it. A folder full of screenshots is not a complete evidence strategy.
Start with an evidence question
Instead of asking an employee to “send all security screenshots,” ask a specific question: what shows that the documented process is operating in the assessed environment? The question should point to the relevant assessment objective and the actual implementation. This makes collection more focused and review more efficient.
A practical evidence-register template
| Field | What to record |
|---|---|
| Evidence ID | A stable reference such as EV-014, independent of the filename. |
| Requirement and objective | The precise item the artifact is intended to support. |
| Scope and owner | The covered systems, process owner, and collector. |
| Capture and review dates | When the evidence was created and when someone checked it. |
| Controlled location | A link or reference to the approved repository. |
| Review conclusion | What it demonstrates, limitations, and follow-up needed. |
This template is an organizational aid. It does not prescribe a universal set of acceptable artifacts or replace the official assessment procedures.
Write an explanation another person can follow
A configuration export might support a technical setting, while a ticket or record supports the operation of a process. Describe the connection. For example: “This record concerns the scoped production environment; the listed owner verified its coverage on the review date.” If the evidence covers only a subset of devices, state that limitation.
Keep policies, implementation records, and test results distinguishable. A policy describes an expectation. It does not, by itself, demonstrate that every relevant system follows that expectation.
Run a five-question quality check
- Can a reviewer identify the system or process without guessing?
- Does the evidence match the boundary being assessed?
- Is the timing suitable for the conclusion being drawn?
- Can the process owner explain how the artifact was produced?
- Does the artifact support the mapped objective, or only mention the topic?
Handle evidence as operational information
Evidence can expose usernames, configurations, architecture, or contract information. Classify it, restrict access, and choose an appropriate repository before collection. A public intake form is not the place for sensitive screenshots. Do not upload CUI to a tool merely because it uses a compliance-related name.
Level 1 assessment artifacts have a six-year retention requirement under 32 CFR 170.15. Establish the applicable retention obligations for your level and contractual situation, then configure ownership and access so retained evidence remains usable.
Make evidence collection part of normal work
Add evidence responsibilities to the existing change, onboarding, offboarding, and review processes. This reduces the end-of-cycle scramble. Bring a sanitized sample register to a Federal Bid Partners (FBP) readiness discussion, and evaluate CMMC Pulsar against the way your team needs to connect requirements, work, and records.
Common questions
Are screenshots always sufficient evidence?
No. Suitability depends on the objective, scope, implementation, and other assessment evidence. Record what each screenshot does and does not establish.
Should a public contact form collect evidence files?
Use a contact form to request a discussion. Arrange an approved transfer method before sharing sensitive artifacts.
Sources and further reading
Check the current source, applicable contract, and official process before relying on a requirement. Suggested workflows are practical working methods and do not replace official instructions.