Map dependencies and single points of failure
See this course’s project requirements
A tabletop continuity plan with critical services, dependencies, outage tolerance, minimum staffing/records, alternate delivery decisions, recovery evidence and a rehearsal log.
Keep your working files in your own notebook or software. Save a private description, checklist, and work link in My Proof.
What to include
- Save essential-function priority record and life-safety boundary; include the original-case decision evidence and a separate changed-case result.
- Save dependency/backup verification matrix; include the original-case decision evidence and a separate changed-case result.
- Save minimum-notice workaround with authority and time assumptions; include the original-case decision evidence and a separate changed-case result.
- Save communication plan with approval/receipt/test fields; include the original-case decision evidence and a separate changed-case result.
- Save tabletop gap and within-target bounded conclusion; include the original-case decision evidence and a separate changed-case result.
- Save continuity priority/dependency/workaround/notice/tabletop/resumption packet; include the original-case decision evidence and a separate changed-case result.
Review and revise
Use these criteria to check your work and choose what to improve.
- The final packet uses the supplied task-specific constraints and all six records agree.
- Every result can be traced to an identifier, input, calculation or stated decision rule.
- Changed-case practice updates dependent records and keeps holds or uncertainty visible.
- The packet states the learner role, authority boundary and specific next verification needed before real work.
Want more background?
The idea in everyday life
Original fictional workplace practice; paper or a local document is sufficient. The rules and records below are supplied for this exercise, not asserted universal workplace policy. Laurel F1 needs contact-role list, approved status message, coordinator M, communication route C. M only knows C credentials; approved backup worker N has role list but C access untested. F2 needs approved public lesson links; their list is saved locally and verified.
A critical function requires people, records, communication and approved alternatives; an unused backup does not help if its access or restoration is unverified.
Map dependencies and single points of failure — worked practice
A critical function requires people, records, communication and approved alternatives; an unused backup does not help if its access or restoration is unverified.
Laurel F1 needs contact-role list, approved status message, coordinator M, communication route C. M only knows C credentials; approved backup worker N has role list but C access untested. F2 needs approved public lesson links; their list is saved locally and verified. Use paper or a local document. Preserve the original case and make a separate changed-case record.
1. Step 1
Draw F1 dependency chain and F2 distinct chain.
You should see: F1 list/message/M/C; F2 verified public lesson list.
Keep the stated identifier, unit and policy alongside this result so another reader can check it.
2. Step 2
Identify M-only credential dependency.
You should see: M/C access single point of failure.
Keep the stated identifier, unit and policy alongside this result so another reader can check it.
3. Step 3
Separate N assigned from N access verified.
You should see: N backup assigned; route access untested.
Keep the stated identifier, unit and policy alongside this result so another reader can check it.
4. Step 4
Save dependency/backup verification matrix.
You should see: No credentials collected; qualified admin verifies approved backup access.
Keep the stated identifier, unit and policy alongside this result so another reader can check it.
What to finish
Save dependency/backup verification matrix; include the original-case decision evidence and a separate changed-case result.
Watch for this
Listing backups without checking their approved access to essential records or communication routes.
How can I tell I understand it?
Using the supplied identifiers, I can save dependency/backup verification matrix. My changed-case record names the revised condition and explains which dependent decision it changes.
Quick knowledge check
Answer all 3 questions. Get at least 2 right and the lesson completes automatically.
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Pass the check. We’ll save the progress.
Answer all 3 questions above and get at least 2 right. You can review the explanations and try again.
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Source & access notes · checked 2026-10-01
Public agency or educational context; no source exercises are copied and no simulated threshold is presented as an official rule. The direct-access limitation is preserved; official search-retrieved context supports the stated scope only.
Access: Official primary-page summary was available in web search; direct page retrieval was blocked in this environment. Full page and interactive operation are not claimed.
Reuse: All teaching cases, data, worked steps and questions are original. Link and limited paraphrase for context; no copied source exercises.
Source & access notes · checked 2026-10-01
Public agency or educational context; no source exercises are copied and no simulated threshold is presented as an official rule. Page title and relevant content inspected; no interactive controls or credential process tested.
Access: Readable official page retrieved with the web reader on 2026-10-01.
Reuse: All teaching cases, data, worked steps and questions are original. Link and limited paraphrase for context; no copied source exercises.
Source & access notes · checked 2026-10-01
Occupational task and responsibility context; the exercise policies and quantities are original fictional inputs. Page title and relevant content inspected; no interactive controls or credential process tested.
Access: Readable official page retrieved with the web reader on 2026-10-01.
Reuse: All teaching cases, data, worked steps and questions are original. Link and limited paraphrase for context; no copied source exercises.
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