ARTICLES · DUE DILIGENCE, ON US

Read the guides before you commit.

Decision guides and engineering notes on choosing, scoping, building and running AI systems that keep working in your daily operations, long after the launch.

  • Read guides to choosing and building useful AI systems.
  • Explore the engineering work behind reliable operation.
  • Test a proposal before you commit budget or people to it.
Omar Trejo points to one line of an auditor's approval sample as the controller takes notes

The Control Your Auditor Cannot Re-Perform

A control that is a person's check may run every time and still fail an audit, because nobody can re-perform it. Design the evidence into the system from the start, captured at the moment of each action, with its reasoning attached.

Omar Trejo presents a projected return chart to two directors at a table

It Went Live And The Savings Never Arrived

The system works and the return still has not shown up in your numbers. Every dollar is committed before launch and every dollar of return is earned after it, once the project budget has closed and nobody owns the system.

An operations director checks a printed report against her laptop at a desk in an open-plan office

The Process That Was Too Small To Fix

For years your broken reconciliation was too small to justify a project. The cost of a small, well-specified piece of software has fallen far enough that the answer has expired, and a whole class of that work is now worth doing.

Two colleagues writing down what success looks like in a notebook

Nobody Wrote Down What Success Would Look Like

You approved a project to fix a workflow, and months later nobody in the room can say whether it worked. That is a writing failure, not a technology failure: nothing in the specification could be graded pass or fail by an outsider.

A chief financial officer explains the month's results to the chief operating officer in an office seating area, the trend on a wall screen behind them

Measure AI Impact By Decisions, Not Accuracy

Model dashboards show accuracy and uptime while the business sees nothing change. This article shows where AI value actually escapes, and how to measure the 2 levels that decide it: outcomes and their business impact.

Omar Trejo checks what the record shows at two monitors in a glass-walled room

Who Signed Off, And What The Record Shows

After an incident, you need to know who approved the action and what happened. A mail thread and somebody's recollection of a call are not a control. Build those answers into the record before adding AI to a process.

Two maintenance specialists comparing a tablet record with equipment details during a handoff at an industrial utility site

The Work Does Not Carry Its Own Context

Before anyone can act on a piece of work, they go hunting for facts in the CRM, the billing system, old mail and a colleague's memory. Give people and AI agents the context with the work, so they spend less time searching for it.

Two colleagues compare notes while walking along a glass-walled corridor between offices

Why Healthcare AI Fails At The Hospital Connection

Healthcare AI products stall at the connection to hospital systems, not at the model. FHIR fixes the shape of the data and decides almost nothing about the workflow or the auth surface. Here is what EHR and FHIR work requires.

An engineering director holds a printed code change and asks a senior engineer to explain it at his desk

Your Delivery Metrics Look Healthy While Risk Grows

Your DORA metrics, deployment frequency and recovery time, look healthy while teams quietly lose their hold on the systems they ship. AI makes this drift faster and harder to spot, so pair delivery metrics with comprehension.