- The Anatomy of a Change Request
- A Real-World Scenario Analysed
- The Lifecycle of Change
- Quick Reference
§1 The Anatomy of a Change Request
A robust Change Request (CR) is more than a permission slip; it is a comprehensive impact analysis designed to protect the integrity of the project baseline.
Whether a project is traditional, agile, or hybrid, change is inevitable. A formalised process ensures that changes are evaluated against the triple constraint: scope, cost, and schedule. The standard KEVOS® Change Request template is structured into four critical domains to facilitate objective decision-making by the Change Control Board (CCB) or project sponsor.
| Domain | Key Elements | Purpose |
|---|---|---|
| Categorisation | Scope, Quality, Requirements, Cost, Schedule, Documents | Immediately flags which foundational baselines the proposed change will disrupt. |
| Justification | Detailed description and business rationale | Ensures the change aligns with the strategic objectives of the project, filtering out arbitrary additions. |
| Impact Analysis | Quantified changes to Cost, Schedule, and Quality | Forces the requestor and PM to calculate exact financial and temporal impacts before seeking approval. |
| Disposition | Approve, Defer, Reject, and Authorising Signatures | Provides a clear, auditable trail of governance and final authorisation. |
§2 A Real-World Scenario Analysed
To understand the mechanics of a CR, we examine a completed request (CR-007) for the "Mary's Consulting - New Company Website" project.
Mid-flight through the website build, the CEO and project sponsor (Mary) requested the addition of a comprehensive "Press / Media" section to capitalise on recent Fortune 500 client wins. While strategically sound, adding roughly 15 content items and two new page templates introduces immediate scope creep.
Impact Quantification (CR-007)
The project manager (Andrew) did not simply estimate "a few extra days." Instead, the impact was rigorously quantified in the CR document:
- Cost Increase: $3,800 in total. This was calculated exactly: Bob (Tech Lead) at 24 hours × $72/hr ($1,728) plus Christine (Content) at 30 hours × $50/hr ($1,500), alongside a $572 contingency buffer.
- Funding Source: Drawn directly from the existing $15,000 project contingency reserve, reducing it to $11,200.
- Schedule Impact: An addition of 8 working days. Work package 1.4.3 was extended by 5 days, and A014 by 3 days.
The Outcome: Because the CR clearly demonstrated that the schedule expansion merely reduced total schedule slack (from 7 days down to 2 days) without jeopardising the critical path or the 24 November 2026 go-live date, the sponsor could confidently approve it. The Risk Register was subsequently updated to reflect the diminished schedule float.
↑ Contents§3 The Lifecycle of Change
A template is only as effective as the process governing it. A disciplined change control lifecycle ensures nothing is implemented until it is fully understood and authorised.
- Initiate: The requestor submits the CR outlining the description and core business justification.
- Assess: The Project Manager and technical leads analyse the ripple effects across the Work Breakdown Structure (WBS), cost baseline, and schedule slack.
- Review: The CCB or Sponsor reviews the quantified impact against project objectives to render a disposition (Approve, Defer, Reject).
- Execute: If approved, project documents—including the Requirements Traceability Matrix (RTM) and Risk Register—are updated, and the new baseline is communicated to the team.
§4 Quick Reference
Quantify Relentlessly
Never accept ambiguous impacts like "a minor delay." Calculate the exact hours, resource costs, and contingency drawdowns required to execute the change.
Monitor Schedule Slack
Assess how a change affects the critical path. A change that consumes float may not push the final delivery date, but it inherently increases overall project risk.
Update Baselines
An approved CR is only half the job. Immediately update the WBS, schedule, cost baseline, and requirements documentation to reflect the new reality.