Five levels, one price each
Free, $19, $49, $99 and $149, each paid once in our store. Every level includes the ones before it, so you can stop where the job is done. L4 SCALE is the complete series.
Roadmap · S4 · AI Engineering & Orchestration
Give your AI agents limits, owners and a way back.
You get a bounded context map, explicit tool permissions, a runbook with visible state and recovery points, an evaluation gate before release, and an operating model with owners and signals.
Who it is for: Developers, tech leads and engineering managers who let AI agents touch code, tools and delivery pipelines.
Buying with confidence
What you paid for any lower level of the same series counts toward any higher level (L1 START at $19 makes L4 SCALE cost $130). How to claim it
Paid levels carry a 7-day money-back guarantee and at least six updates a year for five years, as set out in the terms.
Follow the five levels in order
Tick a level when you finish it. Progress is stored in this browser only; no account or email is needed.
L0Engineering Context MapL0 FREE · Free
Know what an AI agent may read and change before it touches your codebase: a context and responsibility map with one safe next action.
Best for: Developers who want a clear map of a codebase and its owners before an AI agent starts to change it.
Price: Free, no payment.
Get it free in our store Also on Gumroad Open Engineering Context Map product page
L1Tool Boundary ReviewL1 START · $19
Decide which tools and permissions an AI agent gets before it can act, and who approves each side effect.
Best for: Developers and tech leads who choose what an AI agent may call, write or change.
Price: $19, paid once. Includes L0-L1.
7-day money-back guarantee. How the upgrade credit works
Get L1 START for $19 in our store Also on Gumroad Open Tool Boundary Review product page
L2Orchestration RunbookL2 UNDERSTAND · $49
Coordinate a multi-step agent workflow with visible state, handoffs and recovery points.
Best for: Engineers who coordinate multi-step agent runs and need to know which state is real after an interruption.
Price: $49, paid once. Includes L0-L2.
7-day money-back guarantee. How the upgrade credit works
Get L2 UNDERSTAND for $49 in our store Open Orchestration Runbook product page
L3Evaluated Delivery SystemL3 APPLY · $99
Put an evaluation gate in front of every AI-assisted change: cases, evidence, release policy and rollback.
Best for: Teams that want every AI-assisted change to pass an evaluation gate before it ships.
Price: $99, paid once. Includes L0-L3.
7-day money-back guarantee. How the upgrade credit works
Get L3 APPLY for $99 in our store Open Evaluated Delivery System product page
L4Engineering Operations BlueprintL4 SCALE · $149
Operate AI-assisted delivery across teams with owners, signals, change control and a recovery route checked against your drill record.
Best for: Engineering leads who run AI-assisted delivery across teams and need tracing, an audit trail and operational readiness.
Price: $149, paid once. Includes L0-L4, the complete series.
Why L4: L4 SCALE is $50 more than L3 and adds the operations blueprint for AI-assisted delivery across teams: owners, signals, change control and a recovery route; every level below it is included.
7-day money-back guarantee. How the upgrade credit works
Get L4 SCALE for $149 in our store Open Engineering Operations Blueprint product page
Compare before you choose
The workflows page shows all 25 workflows with sample reports, videos and the terms. Compare the levels of S4 · AI Engineering & Orchestration, or see the other roadmaps.