Short answer
Compare estimated and actual hours for the same scope. Absolute variance is actual minus estimate; relative variance uses the estimate as base. Separate causes before changing rates: extra scope, rework and incomplete estimates need different decisions.
Key verification: Hours reconcile by task and explanations distinguish added scope from original-job effort.
Sources and limitationsA service exceeds estimated time and the first reaction is raising every price. That may hide a scope change needing approval or a coordination error. This guide proposes a fictional effort exercise without judging individual productivity or recommending commercial rates.
A comparable unit
Use person-hours rather than elapsed calendar time. Two people working one hour represent two hours of effort. State whether preparation, travel and review were included. Retain the estimated scope version and separate approved changes rather than rewriting estimates after observing outcomes.
Fictional task breakdown
| Task | Estimated | Actual | Difference |
|---|---|---|---|
| Diagnosis | 4 | 5 | 1 |
| Delivery and review | 6 | 9 | 3 |
| Total hours | 10 | 14 | 4 |
Relative variance = (14 − 10) / 10 = 40%. This does not establish that every excess hour was avoidable. Proposed classification: two added-scope hours, one rework hour and one unexplained hour pending review. Reconcile the sum and keep the unresolved category visible.
Link records with Riibase
Riibase presents pipeline and activity history. It can be evaluated as the job’s commercial reference. Check quote and effort-record linkage; native time tracking or project management is not claimed. Times may come from another tool or an authorised worksheet.
What to change next
Scope variance calls for approval review, rework for process investigation, and insufficient estimating for comparable-task evidence. CallsIQ has not run this Riibase case. For few jobs, good scope and time records may help more than an unexplained automated total.
Sources and limitations
Documentary review: . Content type: Documentation-based guide with original exercise.
Sources describe terms and capabilities stated by their owners. Proposed protocols and fictional examples do not establish product tests performed by CallsIQ.
- pipeline and activity historywww.riibase.com
Check current terms
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