Source coverage

Step by step

1. Identify the capture Production Analyst

   Production Analyst records the source system, capture time and hash on a source snapshot.

   • Records origin and capture identity
   • Updates Source snapshots

2. Check the window Production Analyst

   Production Analyst compares coverage start and end with the production date under review.

   • Aligns coverage with production date
   • Updates Source snapshots, Production snapshots

3. Record observations Snapshot Owner

   Snapshot Owner attaches machine facts and period readings to the intended production snapshot.

   • Links facts and readings to a source
   • Updates Machine run facts, Metric observations

4. Resolve freshness Production Analyst

   Production Analyst examines Fresh, Stale or Failed capture status before relying on the observations.

   • Makes source quality visible
   • Updates Source snapshots

5. Hand over the source Snapshot Owner

   Snapshot Owner passes the checked facts and source revision to validation.

   • Provides the revision and fact scope
   • Updates Production snapshots, Machine run facts

Production Analyst

Checks capture quality; Snapshot Owner links facts; Metric Steward checks mapping meaning.