The Delivery Playbook

The Real Cost of AI Code

Wrong assumptions break production faster than bad syntax. A 10-minute brief review stops them before they start.

Oct 15 • Jean-Luc COSSI

We use AI. So why is the release calendar the same?

The speed is real. It pools in a queue between 'code done' and production. Here's how to find it, measure it, and answer the CEO.

Oct 5 • Jean-Luc COSSI

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September 2026

Non-RFT Is Eating Your Team's Capacity

Eight of ten fixes bounced. Three months later, none did.

Sep 17 • Jean-Luc COSSI

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Why Engineers Don't Act on Cloud Costs

Instead of the usual training and dashboards, you need standards and weekly rituals

Sep 7 • Jean-Luc COSSI

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August 2026

The Year Nobody Could See

The team drew the new flow. That is the whole difference.

Aug 28 • Jean-Luc COSSI

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The Twenty Minutes That Never Came Up

One hour sitting next to an engineer told me more than any dashboard or retro had.

Aug 20 • Jean-Luc COSSI

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Your Support Queue Is a Defect Report

A tech support team escalates 20% of its tickets. Only some of them should be heading to the devs.

Aug 14 • Jean-Luc COSSI

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44% of their defects were not defects

Almost half of what one team reported was not a bug. The six causes behind it, and the one rule that stopped testers from guessing.

Aug 5 • Jean-Luc COSSI

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July 2026

+45% satisfaction from 30 phone calls

What thirty same-day phone calls found that no dashboard could see.

Jul 23 • Jean-Luc COSSI

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Release Failures Hit Zero. Then They Bounced Back

Four months of release data, and the month the gains slipped back.

Jul 15 • Jean-Luc COSSI

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Engagement Is a Performance Signal, Not an HR Survey

The same instrument, run twice. The score moved, but some of the problems it surfaced are still open.

Jul 7 • Jean-Luc COSSI

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June 2026

Your Backlog Isn't a Headcount Problem

Hiring won't clear it. A support team cut its backlog 94% with the same six people, by switching how work flows in. Here's the one move.

Jun 30 • Jean-Luc COSSI

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