DevOps для України
Нотатки про інфраструктуру, CI/CD і те, як тримати сервіси живими. Українською, без зайвого шуму.
Нове
-
Trace the Price Through the Whole AI Workflow
A supplier’s attachment contains the right price. The extraction returns the right number. The quote still ends up wrong because a later step assigns that number to a…
Стрічка
-
ColdFusion cfspreadsheet vs Apache POI: Handling Large Excel Files Without Memory Crashes
cfspreadsheet and Apache POI are not really rivals — ColdFusion’s Office/spreadsheet handling is built on Apache POI, so…
-
I built Klarion, a secret scanner that asks an LLM before it alerts. Here’s how it did against 4 others on 61k files
Secret scanners have a noise problem. Point one at a big, healthy codebase and you get hundreds of…
-
The LLM Gateway I Put in Production: 4 Decisions That Actually Mattered
Your team is wiring services directly to provider APIs. Every app has its own API key, its own…
-
Mastering Git Internals: Blobs, Trees, Commits, and Resolving Ugly Merge Conflicts
Almost every software engineer uses Git every single day: git add . git commit -m “fix bug” git…
-
How to Secure Your Linux Server in 10 Steps
How to Secure Your Linux Server in 10 Steps Introduction How to Secure Your Linux Server in 10…
-
Week 2: Learning Python, Cloud, DevOps, Terraform, SSH, and CLI Basics
Note: These are my learning notes from my current phase. I am keeping them as I wrote them…
-
TIL the best automations reduce context window by using cheap models for boring steps and saving Claude Opus for the hard part
I learned this the annoying way: I inspected a support-ticket automation that was doing cleanup, classification, extraction, summarization,…
-
Penetration Testing Cost: 2026 Enterprise Budgeting Guide
Calculating the cost of penetration testing in the UK is a vital compliance task for enterprises planning cyber…