Every entity has a lifecycle — every transition has an owner

What it is

Every business operation involves entities — a client, an engagement, a product, a capability, a request. ESF defines the lifecycle each entity moves through: a structured sequence of named stages, from first identification through to full operational deployment or closure.

Between each stage sits a gate. Every gate has a defined owner — an AI agent, a human in a named role, or platform automation. Nothing moves forward without meeting gate conditions. AI does not replace judgment. It executes within it.


How it works

Illustrative example — Client Engagement entity

Identified
Entity recognised and recorded
AI
Assessed
Qualification criteria evaluated
Human
Proposed
Formal proposal prepared
Human
Contracted
Agreement executed
Auto
Active
Delivery in progress
Human
Closed
Outcome recorded and archived
AI agent gate
Human gate
Automation gate

Licensing

ESF is licensed to organisations that want to apply a governed, AI-aware delivery methodology across their operations. Three licence structures are available.

Per-Project

A single engagement licence. Apply ESF to one defined project, with full access to the methodology, templates, and standards for the duration of that engagement.

Annual

A rolling annual licence. Use ESF across all projects within your organisation for twelve months, with access to every release published during the licence period.

Perpetual

A one-time licence granting unlimited use, with access to all releases published during an agreed support window. No renewal required.

Permitted use

  • Use ESF as a delivery methodology for internal and client engagements
  • Reference ESF in proposals, delivery plans, and client materials
  • Adapt templates and standards for your operating context
  • Build agent skills and automation on top of ESF

Not permitted

  • Sublicence ESF to third parties without written consent
  • Remove or obscure ESF® trademark attribution
  • Represent ESF as your own intellectual property
  • Redistribute this repository or its contents publicly

Certified Delivery Partners

Organisations certified to deliver ESF-governed engagements.

Nine Tracks Limited Nine Tracks Limited Certified Partner

Request access

Licensing is by direct agreement with Ainsley Bilton.