scope-change
Skill0 starsChanged yesterdayMITView on GitHub
Handle a new request in the middle of a project without letting the scope creep: write the request down, measure its impact on time, cost, quality and risk, give the decision to the right person, say yes, no or later with the trade-off made visible, and update the plan and the change log. Use when a client, a boss, a partner or a family member asks for "just one more thing", or when a project keeps growing. Triggers: "scope creep", "change request", "can we also add", "new requirement", "dérive du périmètre", "demande de modification", "on peut aussi ajouter", "avenant", "solicitud de cambio", "ampliación del alcance", "podemos añadir también".
In this repository15 other files it gives its agents.
- decision-makingSkill
- delegation-briefSkill
- meeting-toolkitSkill
- project-budgetSkill
- project-charterSkill
- project-recoverySkill
- project-scheduleSkill
- responsibility-matrixSkill
- retrospectiveSkill
- risk-registerSkill
- stakeholder-mapSkill
- status-updateSkill
- vendor-selectionSkill
- weekly-reviewSkill
- work-breakdownSkill
The file
We split this skill into the rules it gives an agent
5 rules. About 0 are common, 3 are distinctive, and 2 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈3
Distinctive · estimate
This author's own choices. Worth a look.
2
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Very specific: line 21
When a new request arrives after the scope was agreed (project-charter).
- Distinctive: line 22
When a client or a partner keeps adding "small" things.
- Very specific: line 23
Not when the whole project is off track: use project-recovery.
- Distinctive: line 35
Propose options: add it with its cost and delay, swap it for something of similar size that is removed, do it later in a second phase, or …
- Distinctive: line 56
No request is accepted without its impact on time and cost.
≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Scope change
Projects rarely blow up in one day; they grow one small request at a time. This skill gives every request a visible price in time and money, so that the person who decides can say yes knowingly.
When to use
- When a new request arrives after the scope was agreed (
project-charter). - When a client or a partner keeps adding "small" things.
- Not when the whole project is off track: use
project-recovery.
Inputs
- The request, and who made it.
- The current scope, schedule and budget.
- Any contract or agreement that frames changes (for example a quote that lists what is included).
Method
- Write the request down in one or two sentences, with the reason behind it and its urgency.
- Measure its impact: extra tasks, days, cost, effect on quality and on the risk register, and what else gets delayed.
- Propose options: add it with its cost and delay, swap it for something of similar size that is removed, do it later in a second phase, or decline it with the reason.
- Send it to the decision owner named in the charter, not to whoever happens to be in the room.
- Record the decision in a change log: request, impact, decision, date, who decided.
- Update the plan: scope, schedule, budget and, for outside suppliers, a written amendment to the quote or contract before the work starts.
Output
### Change request <n>: <title> (requested by <who>, <date>)
Why: … | Urgency: …
Impact: +… days | +… cost | quality: … | risks: …
Options: add / swap for … / later / decline
Decision: … by <owner> on <date>
### Change log
| # | Request | Impact | Decision | Date | Decided by |
|---|---|---|---|---|---|Quality bar
- No request is accepted without its impact on time and cost.
- The decision owner decides, and the decision is logged.
- Work for an outside supplier changes only after a written amendment.
- Written in the user's language, with the terms below.
Terminology
| English | Français | Español |
| Scope creep | Dérive du périmètre | Ampliación descontrolada del alcance |
| Change request | Demande de modification | Solicitud de cambio |
| Change log | Registre des modifications | Registro de cambios |
| Amendment | Avenant | Adenda, modificación del contrato |
| Trade-off | Arbitrage | Compromiso |
| Change control | Gestion des changements | Control de cambios |
Sources
- Project Management Institute. (2021). A Guide to the Project Management Body of Knowledge (PMBOK Guide) (7th ed.). Project Management Institute.
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