When Your AI Pipeline Has 12 Red Alerts — What to Cut First
The moment you see twelve red alert on your AI pipeline dashboard, your brain does one of two things: freezes or starts clicking randomly. Both are ba...
Master AI with Practical How-Tos & Checklists — Your Shortcut to Smarter Workflows at Matrixy
Cut through the noise with actionable guides and step-by-step checklists designed for busy professionals who want to implement AI solutions today, not tomorrow.
Articles — Page 2
Choosing Between 7 Vector Databases Without a PhD — A 2-Question Matrix
So you require a vector database. Maybe you are building a RAG pipeline for customer uphold, or a semantic search over 10 million item descriptions, o...
AI Ethics Checklists
When Your AI Ethics Checklist Becomes a Daily Decision Card
You have an AI ethics checklist. It is thorough. It is 14 pages long. And nobody opens it before a deployment decision. So start there now. Skip that ...
AI Ethics Checklists
Choosing Between 5 AI Ethics Frameworks Without Getting Stuck in Theory — A Decision Matrix
You have read the manifestos. You have bookmarked the PDFs. You have nodded along at keynotes about 'responsible AI.' But now you are staring at a lis...
AI Ethics Checklists
What to Prioritize in an AI Ethics Audit When You Have Only 30 Minutes
You're in a meeting. Someone says, 'We need an ethics audit before launch.' The room goes quiet. The launch is in two days. You have 30 minutes. What ...
AI Ethics Checklists
When Your AI Ethics Checklist Conflicts with Business Goals — A 4-Step Recalibration
You are in a product review meeting. The AI ethics checklist — the one your team spent months building — just flagged a feature that could drive 20% o...
AI Ethics Checklists
How to Build an AI Ethics Checklist That Your Team Will Actually Use
Every week, another company rolls out an AI ethic checklist. Printed, laminated, filed. Rarely used. The problem isn't the checklist itself — it's tha...
Model Selection Matrix
When Your Model Selection Matrix Overwhelms the Room—and How to Fix It
You built a model selection matrix. Fourteen columns. Eight models. Color-coded weights. You printed it on A3 and nobody looked at it. This bit matter...
Model Selection Matrix
What to Cut First When Your Matrix Lists 30 Models — A Prioritization Playbook
You open the spreadsheet and your stomach drops. Thirty rows. Each one a model you spent weeks evaluating. Your team has three weeks to productionize ...
Model Selection Matrix
Choosing a Model When You Have No GPU Budget — A 4-Question Decision Matrix
So you have no GPU budget. Maybe you're a student on a laptop, a developer testing an MVP, or a staff that simply can't justify cloud GPU costs yet. T...
Prompt Engineering Playbooks
Prompt Versioning That Won't Slow You Down
version prompt sound like the responsible thing to do. But if you have ever tried to track which prompt gave you that amazing output three weeks ago, ...
Prompt Engineering Playbooks
Choosing the Right Prompt Template for Each Task: A 3-Question Decision Matrix
You are staring at a blank prompt box. The task is clear: extract dates from a messy email thread. Should you use a zero-shot template, or feed it fiv...