S5 · 2 weeks fixed
Spec Compile & Build Plan
Turn a product idea or existing specification into an execution-ready plan with explicit decisions, dependencies, acceptance checks and coverage evidence.
Constructed handover specimen · not a client finding
Turn ‘send a reminder’ into a buildable contract
- Trigger
- Who receives it, when, in which state, and what happens if it has already been sent?
- What you receive
- The specification names the authoritative due date, recipient rule, template, permission, deduplication key, delivery state and failure path.
- Decision supported
- An acceptance row links each rule to a check, its owning component and dependencies. A builder can implement it without inventing the missing business decisions.
Who it is for
Founders and product teams with a serious idea but no dependable execution boundary.
- The work
- We turn the product into ordered units, explicit decisions, dependencies, acceptance checks and coverage evidence so another capable builder can execute without filling gaps by intuition.
- The boundary
- The output is a buildable specification and quote. It is not a slide deck, backlog estimate or promise made before the difficult decisions are visible.
What you receive
A complete build plan and fixed-price build quote.
- Duration
- 2 weeks fixed
- Price (GBP)
- £10,000
- Commercial shape
- fixed; credited against S6 if Zero Drift builds it