SR-3 Supply Chain Controls and Processes
Establishes the processes that identify and address supply chain risk for the system, in coordination with its suppliers.
4
artefacts
0
held by a system
2
at each review
hard
to go live
Document repository
where the evidence lives
teal = a system already holds it · olive = produced at each review
system holds itEvidence a system already holds
none for this control
periodic reviewEvidence produced at each review
- Evidence of coordination with suppliers · Vendor register / contract repository
- Records of risks identified and addressed · Document repository
governing documentDocuments that govern the control
- Defined supply chain processes for the system · Document repository
- Flow down to sub-tier where required · Document repository
First move
This control is evidenced by people and documents, not systems. Put the document under version control with an owner and review date, and log each review as a record with reviewer and date. Do not try to automate it.
Common gaps auditors find
- processes defined centrally and unused by the projects
- sub-tier suppliers outside every process
Do this for your whole sheet
Paste the rows you run your controls from and get this mapping for every control at once, with the periodic-review ones flagged and a first move per row. No account for the first run.
Build my evidence sheet