A client-project change log makes the work inspectable. It should show what changed, when, why and how the team checked it. This is narrower than a case study: its purpose is to preserve the sequence of implementation decisions.
The decision sequence
Begin with a real buyer or team task and keep the relevant source record. The worksheet below is meant to expose a decision that someone can check, rather than replace specialist review or claim a Megvi client result.
| Decision point | What to check |
|---|---|
| Define the record | Keep date and timezone, page or system, prior state, new state, requester, implementer and approval ticket. |
| Capture the reason | Write the buyer problem or operational defect that motivated the change, not only “updated page.” |
| Preserve evidence | Store before-and-after screenshots, configuration export or version link with sensitive details removed. |
| Close the loop | Add test result, rollback route and reviewer note after deployment. |
Worked example
Illustrative sequence: 2 July, RFQ form asks for a mandatory budget. 9 July, sales reports incomplete enquiries; the team makes budget optional and adds a project-stage choice. 16 July, the owner compares eligible visits, completed requests and lead quality. The record does not claim a conversion lift until the figures are checked.
What could change the decision
A chronology alone cannot establish causation. Record concurrent traffic, offer or staffing changes so future readers do not over-interpret a trend.
Review before using it
Choose one change at random. Can another person reconstruct its prior state, approval, test and rollback without asking the original implementer?
Next useful step
When a project record includes client praise, verify the exact statement with How to Check Testimonials Against Their Original Sources. For help with a live implementation, see Megvi’s integrated digital growth services. Bring the current page, workflow or evidence record and the decision you need to make.