Real Work.
Real Lessons.
These are field notes from actual client work — the frameworks that held up, the approaches that didn't, and the practical lessons in between.
We'd rather publish the honest version than the polished one. If it's unglamorous but true, it's probably in here.
“I’ll put in a feature request with our Dev Team.” - You know what? Never mind.
Every small business owner who's used enterprise SaaS knows this line. The demo is flawless, onboarding goes fine, and then you hit the thing you actually need — and the answer is always the same. AI has quietly opened a third option that didn't exist a few years ago.
Why Our AI Projects Don't Fail
The demos are always flawless. It's the six months after — when a working prototype meets real-world data — where most AI projects quietly get shelved. Industry failure rates are high, but it's rarely the technology that's the problem. It's the approach.
The Long Tail of Training: Why AI Projects Succeed—or Quietly Fail
Most teams expect AI development to split evenly between building and testing. It doesn't. The real work starts after the build is done, in the slow, unglamorous process of catching edge cases only a domain expert would recognize — and it's exactly the stretch most teams give up on too soon.
Why Semantic Testing is the Only Way to Test AI Systems
Our test suite was failing constantly — red everywhere — but the chatbot worked beautifully. The tests were lying to us. Traditional testing assumes the same input always produces the same output. AI breaks that assumption completely.
Two Types of "AI Agents" - And Why the Distinction Matters
The term "AI agent" gets used for two completely different things, and mixing them up costs real time during deployment. One perceives its environment and acts independently. The other works inside a predictable process you already have. Knowing which one you need changes everything.
Stuck on Deployment
I built the AI piece in a couple of hours — the easy part. Deployment was where I got stuck, buried in Google's ecosystem linking Apps Script to a GCP project. I set it aside for the night, frustrated. The next morning, I asked AI for one more thing, and it cracked the case.
Thoughts on Prompt Engineering
Prompt engineering is already a legitimate career path, even if most companies haven't caught up to that fact yet. As models handle longer and longer reasoning sessions, the gap between a flashy demo and something reliable enough to run in production comes down almost entirely to how the prompt itself is built. There are a few techniques that make the biggest difference — and the order you write your instructions in matters more than most people assume.
Framework for Finding ROI from AI
The highest-value AI agents usually aren't the flashiest ones — they're the ones that quietly remove friction from a process that already exists. About half the time, the agent a client walks in wanting to build isn't actually the one worth building first. There's a simple four-step framework for finding the one that is, and it starts with something as unglamorous as a customer journey map.
Prompt Learning
Writing a prompt can be so much more than a quick back-and-forth with Claude or ChatGPT. There's real research behind a handful of components — role, task, specific rules, context, examples, notes — that dramatically increase accuracy and cut down on hallucination. The post includes a full, copy-paste-ready prompt built around a real project, showing exactly how all six pieces fit together.
It Ain’t Sexy
It ain't sexy, but it's practical. A data-parsing job — one that's been handled manually for years because the exception rules are genuinely complicated — got handed to AI to automate instead. The setup took real, unglamorous effort, but the hours it's saving every single week now are exactly the kind of space that lets people focus on higher-value thinking.
What do I do? Selected highlights from Blue Fractal’s work in 2024
Not every engagement fits neatly into 'strategy' or 'operations' — sometimes it's building a KPI dashboard from scratch, and sometimes it's running a change management workshop. This is a look back at a year of fractional COO work spanning five industries and five very different areas of the business, from data and operations to HR, marketing, and go-to-market planning. A few of the specific projects inside are exactly the kind of unglamorous, high-leverage work that never makes it onto a typical services page.
Taking Action
Most of us will never come up with a genuine 'big idea' — and even the ones who do don't actually have better odds of success just because of it. What separates people who build something from people who don't isn't the size of the idea; it's whether they start acting on it. Success, in this framing, looks less like a single flash of insight and more like a process you evolve your way into.
Training Will Set You Free
Handing off task after task to a new hire can eat up more of your time than just doing the work yourself — and eventually you run out of things to assign anyway. The alternative is to manage them through a training program instead of a task list, even having them build that documentation themselves as they go. Once you're confident they actually know how to do the job, you get to stop assigning it altogether.
What is a Fractional COO?
There are a lot of different definitions floating around for what a fractional COO actually does, which is part of why so many seasoned executives are still figuring out how to make the role work. The short version: a full-time COO role is usually about 80% day-to-day operations management and 20% strategic work — and a fractional COO is built specifically to focus on that strategic 20%. That distinction is also what separates the role from a VP of Ops or General Manager, who reports to the fCOO rather than the other way around.