BAS-502 Evidence Workbook
Professional evidence workbook
Complete this while working the corresponding online lab. Entries save only in this browser until exported or printed. Do not enter live credentials, protected customer information, or uncontrolled personal data.
Fleet intake and secure baseline
Required artifact: Architecture; exact builds; services; accounts/certs; health; backups; stop conditions
| Identity, source, mode, authority | |
|---|---|
| Hazards, impacts, prohibited actions, stop criteria | |
| Expected normal and acceptance basis | |
| As-found evidence and timestamps | |
| Calculations with units and reasonableness | |
| Hypotheses, contradictions, discriminating test | |
| Action, expected result, abort/rollback | |
| Result, changed case, restoration, as-left | |
| Open risk, owner, due date, defense |
Certificate and peer-trust repair
Required artifact: Identity/chain; role/permission; approved repair; denied case; rollback; audit
| Identity, source, mode, authority | |
|---|---|
| Hazards, impacts, prohibited actions, stop criteria | |
| Expected normal and acceptance basis | |
| As-found evidence and timestamps | |
| Calculations with units and reasonableness | |
| Hypotheses, contradictions, discriminating test | |
| Action, expected result, abort/rollback | |
| Result, changed case, restoration, as-left | |
| Open risk, owner, due date, defense |
Alarm, history, and time-quality diagnosis
Required artifact: Root/cascade; route; sampling/gaps; synchronized timeline; corrective test; preserved coverage
| Identity, source, mode, authority | |
|---|---|
| Hazards, impacts, prohibited actions, stop criteria | |
| Expected normal and acceptance basis | |
| As-found evidence and timestamps | |
| Calculations with units and reasonableness | |
| Hypotheses, contradictions, discriminating test | |
| Action, expected result, abort/rollback | |
| Result, changed case, restoration, as-left | |
| Open risk, owner, due date, defense |
BQL, NEQL, BFormat, and semantic audit
Required artifact: Question/scope; expected set; sampled validation; exceptions; safe target manifest; version
| Identity, source, mode, authority | |
|---|---|
| Hazards, impacts, prohibited actions, stop criteria | |
| Expected normal and acceptance basis | |
| As-found evidence and timestamps | |
| Calculations with units and reasonableness | |
| Hypotheses, contradictions, discriminating test | |
| Action, expected result, abort/rollback | |
| Result, changed case, restoration, as-left | |
| Open risk, owner, due date, defense |
Reusable PX/template state regression
Required artifact: Interface contract; normal/fault/stale/null/override/permission; task results; corrections
| Identity, source, mode, authority | |
|---|---|
| Hazards, impacts, prohibited actions, stop criteria | |
| Expected normal and acceptance basis | |
| As-found evidence and timestamps | |
| Calculations with units and reasonableness | |
| Hypotheses, contradictions, discriminating test | |
| Action, expected result, abort/rollback | |
| Result, changed case, restoration, as-left | |
| Open risk, owner, due date, defense |
Provisioning and tuning-policy pilot
Required artifact: Targets; baseline/load; pilot; stop rules; job evidence; exceptions; rollback; restore
| Identity, source, mode, authority | |
|---|---|
| Hazards, impacts, prohibited actions, stop criteria | |
| Expected normal and acceptance basis | |
| As-found evidence and timestamps | |
| Calculations with units and reasonableness | |
| Hypotheses, contradictions, discriminating test | |
| Action, expected result, abort/rollback | |
| Result, changed case, restoration, as-left | |
| Open risk, owner, due date, defense |
Repair and optimize a deficient N4 fleet
Required artifact: Preserve; diagnose; query; repair; optimize; harden; recover; reconcile; hand off
| Identity, source, mode, authority | |
|---|---|
| Hazards, impacts, prohibited actions, stop criteria | |
| Expected normal and acceptance basis | |
| As-found evidence and timestamps | |
| Calculations with units and reasonableness | |
| Hypotheses, contradictions, discriminating test | |
| Action, expected result, abort/rollback | |
| Result, changed case, restoration, as-left | |
| Open risk, owner, due date, defense |