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LLM Observability: What to Measure When AI Systems Reach Production
AI Systems Analysis

LLM Observability: What to Measure When AI Systems Reach Production

A production-minded guide to what to measure in live LLM systems. It covers latency, tool calls, retrieval quality, drift, and user-visible reliability.

Inference Optimization: How to Cut LLM Latency and GPU Cost Without Making the Product Feel Smaller
AI Systems Analysis

Inference Optimization: How to Cut LLM Latency and GPU Cost Without Making the Product Feel Smaller

A practical guide to reducing LLM latency and GPU cost in production. It covers batching, routing, caching, observability, and ways to preserve product quality.

RAG Security Best Practices: How to Keep Enterprise Knowledge Systems Useful, Searchable, and Controlled
AI Security Analysis

RAG Security Best Practices: How to Keep Enterprise Knowledge Systems Useful, Searchable, and Controlled

A technical guide to secure RAG design for enterprise knowledge systems. It covers tenant isolation, document trust, access-aware retrieval, and prompt-injection resilience.

PE Import Table Parser
DSAVE Analysis

PE Import Table Parser

Hello dear friends! In this article, we’ll cover the basics of the PE format and build our own parser from scratch. It will be useful for those working in cybersecurity with system software, antivirus solutions, and protection systems.

Hashes
DSAVE Analysis

Hashes

Friends, hello everyone! In this article, we will talk about such an important part of every antivirus engine as the hashing module. We will talk about data verification, blacklisting and whitelisting, finding out how similar or different data is, and touching on the topic of fuzzy hashing algorithms. Get comfortable in your chairs!

Windows Kernel Dev on Rust. Intro.
Rust Analysis

Windows Kernel Dev on Rust. Intro.

Build your first Windows kernel driver in Rust with a practical, step by step setup that covers WDK, Windows SDK, nightly toolchain, linker flags, and a clean no_std driver entry using DbgPrint. This guide walks through compiling a Rust .sys driver, enabling Windows test signing mode, signing the driver, and validating output with Sysinternals DebugView on Windows 10 or Windows 11.

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A few clear lines are enough. Describe the system, the pressure, and the decision that is blocked. Or write directly to midgard@stofu.io.

01 What the system does
02 What hurts now
03 What decision is blocked
04 Optional: logs, specs, traces, diffs
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