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4 posts tagged with "Quality"

Writing about quality assurance, evaluation rigor, and maintaining high standards in AI-augmented work.

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Prompt Fragility: Why Your AI Workflows Break When Models Update

Prompt Fragility: Why Your AI Workflows Break When Models Update

· 11 min read

You built a workflow that works. A prompt that produces clean, structured output. A pipeline that runs daily. A system prompt that keeps the assistant on track across hundreds of interactions.

Then the model updates. Nothing dramatic — no announcement, no changelog entry that affects you. Just a quiet weight tweak in layer 37.

Your output format shifts. The structure loosens. Edge cases that were handled cleanly start leaking through. The workflow still runs — it just produces subtly worse results, and nobody notices for two weeks.

This is prompt fragility: the hidden coupling between your workflow and a specific model's behavior at a specific point in time. It is the most under-discussed risk in AI-augmented work, and it gets worse as you build more dependencies on AI output.

This essay maps why prompt fragility exists, why it compounds as you scale, and a practical resilience framework for building AI workflows that survive model changes without silent degradation.

The Feedback Gap: Why AI Speed Without Faster Feedback Loops Wastes More Than It Saves

The Feedback Gap: Why AI Speed Without Faster Feedback Loops Wastes More Than It Saves

· 13 min read

AI made the easy part fast. The hard part is still slow.

The promise of AI-augmented work is speed: generate a draft in seconds, research a topic in minutes, produce a week's worth of content in an afternoon. And on the generation side, the promise delivers. A task that took four hours now takes fifteen minutes.

But generation was never the bottleneck. The bottleneck was — and still is — knowing whether the output is good.

This is the feedback gap: AI tools have compressed the generation cycle by an order of magnitude, but the feedback cycle that validates, corrects, and improves that output has not accelerated at all. In many workflows, it has actually gotten worse, because AI produces more volume that needs reviewing, and the reviewer's capacity has not changed.

The result is a system that looks productive but accumulates hidden quality debt. You ship faster. You also ship more errors, more mediocrity, and more work that needs rework — except the rework cycle hasn't gotten faster either.

This essay maps the feedback gap, explains why most AI productivity advice ignores it, and builds a practical framework for closing the gap instead of pretending it doesn't exist.

The Evaluation Gap: Why Most AI-Augmented Workflows Skip the Hardest Step (And How to Fix It)

The Evaluation Gap: Why Most AI-Augmented Workflows Skip the Hardest Step (And How to Fix It)

· 14 min read

Every conversation about AI-augmented work follows the same gravity well.

Someone describes a workflow. AI generates a draft, writes code, summarizes research, translates text, analyzes data. The conversation zooms in on the generation: Which model? What prompt? How do you structure the context? Can it handle edge cases? How fast is it?

This is the generation obsession. It is everywhere. It dominates conference talks, blog posts, product demos, and internal tooling discussions. Entire careers are being built around getting better at commanding models to produce things.

And generation is important. But it is only half the problem — and arguably the easier half.

The other half is evaluation. After the model produces something, how do you know it is good? Not "looks good." Not "passed a gut check." Actually, demonstrably, measurably good. Good enough to publish, ship, decide on, or act on.

Most AI-augmented workflows skip this step. Not deliberately — most people building these workflows do not realize they are skipping anything. They look at the output, it seems fine, they move on. The evaluation happens implicitly, through casual human judgment, and nobody notices that this is where the real work is happening — or failing to happen.

This essay is about the evaluation gap: why it exists, why it matters more than most people think, and how to close it with practices that make AI-augmented work trustworthy instead of just fast.