How-To
How to Secure an AI System
AI adds new attack surfaces to normal software risk. A practical checklist to secure an AI system—from prompt injection to over-permissioned agents.
1 min
FISTA field notes / How-To
How-To
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How-To
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How-To
How to Evaluate an LLM
You can't improve what you don't measure. How to evaluate an LLM on your actual use case—building an eval set that tells you what really works.
1 min
How-To
How to Build an AI Team
Building an AI team is more than hiring data scientists. The roles that matter, what to hire versus partner for, and how to structure for shipping.
1 min
How-To
How to Calculate AI ROI
AI ROI is often assumed, rarely calculated. How to quantify the value, account for the full cost, and prove whether an AI investment actually pays back.
1 min
How-To
How to Ground an LLM in Your Data
Grounding is how you make an LLM answer from your data, not its imagination. What grounding means, how to do it, and why it's the fix for wrong answers.
1 min
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