HomeModels › Operations
Operations

Scope

The job you agreed and the job you are doing drift apart one small favour at a time.

GCSEMindsets
Also called: scope creep, out of scope, the one quick thing

A project management principle; no single originator.

In one paragraph

Scope is what is included. Scope creep is the accumulation of small additions nobody priced, each of them reasonable on its own.

Nobody agrees to do fifty per cent more work for nothing. They agree to one quick thing, eleven times. Each is too small to invoice and too awkward to refuse, and together they are the margin.

Why it is hard to stop

Refusing feels petty and risks the relationship, particularly when the client is pleasant and the request is genuinely small. So the moment to address it is never this request — it is the agreement, before any of them happen.

The fix is not saying no. It is saying 'yes, and here is what that changes' — which is a different conversation and a far easier one.

What a workable scope contains

What is included, what is explicitly excluded, how many rounds or revisions, what happens when something extra is asked for, and what it costs. The exclusions do more work than the inclusions.

How to actually use it

  • Add an exclusions section to your next proposal. It feels defensive and it is the single most useful paragraph in the document.
  • When the small extra request comes, say yes and note it. Three noted extras is a conversation you can have with evidence rather than a grievance you have to raise from memory.

Where it breaks down

  • Rigid scope enforcement on a small job costs more in goodwill than the work is worth. Judgement is still required about which favours are worth doing.