SERVICE WORKFLOW REVIEW PACK Plain text worksheets; copy the blank blocks as needed. FILLED TIMING EXAMPLE — FICTIONAL, NOT A CUSTOMER RESULT Scope: service time only; travel and breaks excluded from both columns Visit A: planned 60 min; recorded 75 min; difference +15 min Visit B: planned 90 min; recorded 80 min; difference -10 min Visit C: planned 120 min; recorded 180 min; difference +60 min Totals: planned 270 min; recorded 335 min; difference +65 min Relative difference: 65 / 270 x 100 = approximately 24.1% Interpretation: investigate Visit C's scope and records before changing estimates 1. REVIEW PLAN Question: Workflow / date range: Reviewer / participant, if applicable: Records used and permission: Task and starting information: Success criteria: Known limitations: 2. OBSERVATION — COPY PER ATTEMPT Task / device / browser: Start / finish: Steps observed: Hesitations / errors: Prompts or assistance given: Outcome against success criteria: Participant's explanation, if provided: Missing evidence / next check: 3. TIMING LOG — COPY PER VISIT Job / Visit reference: Work scope included in both columns: Planned minutes: Actual minutes / source of timing: Actual minus planned: Scope or access change: Travel treatment: Missing or estimated data: Reason to review this record: 4. DECISION AND FOLLOW-UP Finding supported by the observations: What the sample cannot establish: Change to try: Owner / due date: Next review date and cases: Observed result after the change: