Free PDF playbook · By the Aaga engineering team
The AI-Era Operating Playbook: From First AI Pilot to Production in 90 Days
A practical, vendor-neutral guide that takes you from a long list of AI ideas to one scored use case, through a 90-day pilot with clear success metrics and kill criteria, to a system that runs in production.
- Ten chapters, from use-case scoring to scaling in production
- Checklists, formulas and five fill-in templates you can use on Monday
- Written for founders, COOs and CTOs. No machine learning background needed
- Recommends no tools or vendors: works whether you buy, build or partner
- Chapters, idea to production
- 10
- Week-by-week pilot plan
- 90 days
- Fill-in templates
- 5
Ten Chapters, From First Idea to Production
Each chapter ends with something you can use straight away: a checklist, a table, a formula or a template.
1. Where AI Pays Back First
Write every idea as one sentence, score impact, feasibility and data readiness, and pick the use case to start with.
2. AI Readiness Checklist
20 questions across data, systems, people and governance, scored for one use case, with four bands for the next step.
3. Build vs Buy vs Partner
A seven-step decision tree and a three-year total cost of ownership comparison across nine cost drivers.
4. The 90-Day Pilot Plan
Five phases, a week-by-week table, three agreed metrics and kill criteria written into the charter on day zero.
5. Agents, RAG, MCP and Voice AI
When to use a single model call, a workflow, RAG or an agent, and where MCP and voice AI fit.
6. Evals, Guardrails and Governance
Eval sets of real cases, guardrails enforced in code, autonomy as a dial and the key AI security risks.
7. Measuring ROI
ROI and payback formulas built on cost per task before and after, with conservative, expected and optimistic cases.
8. Scaling to Production
Production readiness, three operating models, a token cost formula and seven levers that reduce it.
9. Choosing an AI Partner
20 questions in five groups, red flags to watch for and a weighted scorecard to compare every option.
10. Templates
Use-case canvas, pilot charter, ROI sheet, vendor scorecard and guardrail list, each mapped to a chapter.
Written for the People Who Make AI Work in a Real Business
It is most useful to companies with a few dozen to a few thousand people: big enough to have repeatable processes, small enough that a 90-day pilot can change how the business works.
Founders and CEOs
Know where AI pays back, what it really costs and which idea deserves the first pilot.
COOs and Operations Leaders
Own the processes AI will change, set the success metrics and keep the people who run them on board.
CTOs and Heads of Engineering
Decide build, buy or partner, pick the right architecture pattern and keep the system safe in production.
The Key Points of Every Chapter
The AI-Era Operating Playbook is a practical, vendor-neutral guide for founders, COOs and CTOs at growing and mid-size companies. Below are the key points of every chapter, free to read. The full PDF adds the worked examples, checklists and fill-in templates.
1. Where AI Pays Back First
- Write every idea as one sentence: "[Role] spends time on [task] for [volume], and a good result is [outcome]." If you can't fill it in, the idea isn't ready to score.
- Score each idea 1 to 5 on impact, feasibility and data readiness, then multiply. Multiplying stops one weak factor from hiding behind two strong ones.
- Before you commit, apply four filters: a named owner, a measurable metric, reversible actions, and parts the next use case can reuse.
- The first pilot is rarely the moonshot. Big ideas with weak data go on the roadmap, behind a data project.
2. AI Readiness Checklist
- Readiness belongs to a use case, not to the company. Score it for one specific task.
- 20 questions in four areas: data, systems and process, people, and security and governance. Each scores 0, 1 or 2, so the maximum is 40.
- Four bands tell you the next step: ready to pilot, ready with gaps, foundations first, or not yet.
- Some gaps block the pilot whatever the total: no data access, no baseline, no business owner, or no control over sensitive data. Messy but accessible data can usually be fixed during the pilot.
For a quick self-check you can do today, see our AI readiness checklist.
3. Build vs Buy vs Partner
- A seven-step decision tree, run for one use case: is the task generic, does a product handle your real data, does it meet your data rules, does it cross your systems, is it a source of advantage, and do you have the skills to build and run it?
- Hybrid is the most common answer: a bought model and components, plus custom integrations and business rules.
- Integration (especially write access) and data ownership settle most build-vs-buy debates.
- Compare total cost of ownership over three years across nine cost drivers, including tokens, evals and switching cost.
4. The 90-Day Pilot Plan
- Five phases: baseline and discovery (weeks 1-2), design and evals (3-4), build (5-8), shadow mode and limited live (9-10), then measure and decide (11-13).
- A week-by-week table sets the outputs and owner for every week, and a small team of four to six covers six roles.
- Agree three metrics before building: a value metric, a quality metric and an adoption metric, each with a baseline and a target.
- Kill criteria go into the charter on day zero. They cover quality, safety, adoption, economics and access, each with a date to check it.
5. Agents, RAG, MCP and Voice AI: When to Use Which
- Use the simplest pattern that works: a single model call, then a workflow with AI steps, then RAG for your own knowledge, then an agent for multi-step judgment.
- MCP (Model Context Protocol) is an open standard that connects AI to tools and data. It gives several AI apps the same permissioned access to your systems.
- Voice AI goes on top of a design that already works in text.
- A comparison table sets out what each pattern is best for, how hard it is to test, what drives its cost and the first guardrail it needs. A second table compares RAG, fine-tuning and long context.
6. Evals, Guardrails, Security and Governance
- Build an eval set of 100-300 real cases with known good outcomes in week 2, and run it on every change.
- Anything that must never happen is blocked in code, not requested in the prompt. Guardrails include least-privilege tools, per-user permissions, approvals, output validation and hard limits.
- Autonomy is a dial: suggest, draft, act with approval, act. Raise it one step at a time.
- The key security risks are prompt injection, data leakage, excessive agency, unsafe output handling, the supply chain and runaway cost. Red-team before launch.
- Governance starts with a use policy, a named owner, a risk rating, an audit trail, a change process and an incident process.
7. Measuring ROI
- ROI = (total benefit − total cost) ÷ total cost. Payback = one-time cost ÷ monthly net saving.
- Everything rests on cost per task before and after. The after figure includes human review, model usage, rework and fixed running costs.
- A line-by-line worksheet (with an example clearly labelled as illustrative) shows the arithmetic from tasks per month to 12-month ROI.
- Model conservative, expected and optimistic cases. Saved hours only count if the time is put to other use.
8. Scaling From Pilot to Production
- Production readiness covers quality, ownership, a runbook, monitoring, security, a cost budget, support and a change process.
- There are three operating models: embedded in the business team, a central platform team, or partner-run.
- Token cost ≈ tasks × calls per task × (input tokens × input price + output tokens × output price). Seven levers reduce it, including model routing, caching, tighter retrieval and step caps.
- Monitor quality, cost, performance and safety weekly. Keep the system model-agnostic so a model change needs only an eval run, not a rebuild.
9. How to Choose an AI Partner: 20 Questions
- 20 questions in five groups: experience and team, approach and quality, security and data, cost and commercials, ownership and exit.
- Ask for specifics and documents, not slides. That includes a production system like yours and the named people who will build it.
- Red flags include accuracy guaranteed before the partner has seen your data, demo-only confidence, no eval process, and code or prompts you won't own.
- Score the answers with a weighted scorecard. Ask the same questions of every option, including us.
10. Templates
- Use-case canvas: one page per idea, ending in its priority score.
- Pilot charter: scope, architecture, autonomy levels, metrics, kill criteria, guardrails, budget and decision date, signed by the sponsor.
- ROI sheet: the Chapter 7 worksheet with conservative, expected and optimistic columns.
- Vendor scorecard: eight weighted criteria mapped to the 20 questions.
- Guardrail list: one row per tool, data source or channel. It records permission scope, approval, hard limits, logging and owner.
- Each template maps to a chapter and can be filled in during one working session with the business owner.
Get the Templates and Worked Examples
The full playbook is free. Fill in the short form to download the PDF with every worksheet, decision tree and template. If you would rather talk it through, book a free consultation and bring your best use case.

Frequently Asked Questions
Ten chapters that take one AI use case from idea to production. They cover use-case scoring, an AI readiness checklist, build vs buy vs partner, a 90-day pilot plan, architecture patterns (agents, RAG, MCP, voice AI), evals and governance, ROI, scaling, and 20 questions to ask an AI partner. It ends with fill-in templates and a one-page summary.
Founders, COOs, CTOs and operations leaders at growing and mid-size companies who need to make AI work in real processes. No machine learning background is needed. Technical terms are explained in plain language.
Yes. The summary on this page is open to everyone. The full PDF is free to download: enter your name and work email (company is optional) and the download link appears straight away.
A PDF of about 35 pages, designed for reading on screen or in print. The templates are tables you can copy into your own documents or spreadsheets.
Yes. It recommends no tools or vendors. It works whether you buy, build or partner, and Chapter 3 helps you choose between them. Aaga, who wrote it, appears only in the introduction, in the partner-questions chapter (where we invite you to ask us the same questions) and on the closing page.
We plan to review it every quarter and publish a new version when practice changes, for example when model pricing, tooling or regulation shifts. Each version has a changelog. Newsletter subscribers hear about each new edition.
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