A model for making enterprise AI useful.

The model is rented. The middle is owned.

AI access is everywhere. Adoption is still hard. ATOM is the method I use to make the work explicit: what the tools can see, what they may do, who reviews the result, and how the business knows whether the spend paid off.

The point is not to chase whichever model is loudest this week or build software for its own sake. The point is to make the work clear enough that a company can run it, review it, remember it, and improve it.

ATOM executive summary source document.

Spend is visible. Value is not.

Enterprises have bought access to powerful AI tools. The gap is not another model. It is the work around the tools: context, action, review, evidence, memory, and the next investment decision.

ATOM makes that work visible, measures it through six pillars, and uses the evidence to decide what should stay inside existing tools, what should stop, and where owned software or custom agents are worth building.

Spend to proof

The gap is not a missing model. It is missing work evidence.

AI spend rising faster than proved valueA chart showing AI spend rising quickly while proved value rises slowly until the work layer is measured.spendvisible valueproved worklicenses, tools, tokens, pilots, review time
The gap

Spend is counted before the business can prove whether work improved.

01

Visible spend

Seats, tools, model calls, pilots, and review effort.

02

Measured work

Context, control, memory, performance, portability, and cost.

CostContextControlMemoryPerformancePortability
03

Investment proof

Renew, expand, stop, configure, or build with evidence.

Keep

Configure the tools already in the stack where they cover the work.

Stop

Cut pilots, agents, or habits that create activity without proof.

Build

Commission owned software only where the evidence shows a real gap.

The four-layer model keeps the conversation simple.

Most enterprise AI work has the same four parts whether anyone names them or not: rented tools, daily work, the review and memory layer, and the systems and sources underneath. The middle matters because it is where behavior actually changes.

The ATOM four-layer visual from the source material.

Not every part of the method is the product.

ATOM has to keep the framework, the delivery method, the internal tools, and customer software separate. Otherwise the conversation gets muddy: the model sounds like a product, the delivery scaffolding sounds like customer software, and a custom build gets implied before the gap is proven.

The source visual from the ATOM paper: what the method keeps separate.

Framework

How to look at the work: context, control, evidence, ownership, and measurement.

Delivery method

The sequence for choosing the scope, setting a baseline, configuring tools, measuring use, and deciding what comes next.

Internal tools

Tools that keep the engagement consistent. They do not automatically become customer software.

Customer software

Only where the evidence justifies it: approved source lists, context rules, review steps, readouts, and custom agents.

Use what the stack already gives you before building more software.

Microsoft, Google, OpenAI, Anthropic, and the surrounding enterprise platforms already provide valuable controls. The first job is to configure those tools against the real work. Custom software enters the frame only after the existing tools and the method leave a real gap.

Existing tools

Identity, admin controls, connectors, analytics, audit logs, retention, built-in skills, and runtime controls.

Customer

Policies, data classification, source approval, role priorities, KPIs, risk tolerance, and the definition of success.

ATOM

Discovery, configuration design, approved sources, context rules, baseline data, receipts, readouts, and decisions about what to keep, stop, or build.

Crawl, walk, run - paced by evidence.

The engagement starts with a clear boundary and then moves in gears. Crawl establishes the foundation, Walk puts real users into approved work, and Run decides what expands, stops, changes, or becomes software.

The ATOM engagement visual: scope, crawl, walk, run.

Gate

Alignment and scope

Pick the first part of the business, the owners, the tools involved, the proof point, and what is explicitly out of scope.

Crawl

Foundation

Inventory tools, sources, roles, context, policy, skills, and agents. Configure what the existing stack already does.

Walk

Active use

Real users do real work through approved context, playbooks, contracts, receipts, and readouts.

Run

Decide what comes next

Decide what expands, what stops, what changes, and what becomes customer-owned software or custom-agent work.

The readout shows what leaders can manage.

A pilot is not a proof point until leaders can see what happened. The readout makes cost, context, control, memory, performance, and portability visible enough to manage.

The ATOM measurement visual: the six-pillar readout.
CostContextControlMemoryPerformancePortability

Build software only where it earns its place.

There is real software behind the method, but it has two different jobs. First it maps the current work and shows the gaps. If the gap is real, the company keeps software for approved sources, review steps, receipts, retrieval, and ongoing checks on its own data.

The ATOM software visual: first map the work, then install what the business needs to keep.
Discovery and baselineConfiguration designApproved sources and context rulesEvidence, receipts, and review gatesSix-pillar measurementMemory and retrievalAdmin controls

Custom agents come after the work is understood.

The first engagement gives the business a working part of the workflow and a clear map of what comes next: expand the use case, configure existing tools more deeply, build customer-owned software, or commission custom workflows and agents. The evidence decides.

Proof qualifies the expansion path.
Same model, different maturity boundaries.

Recent writing on the same thesis.

The model will keep changing. The business still needs to know what happened, why it happened, who reviewed it, and what should be remembered.

ATOM is the implementation model for that middle: use existing tools first, measure the work, build only where the gap is real, and keep ownership with the customer.