# Excel Is Not Machine-Readable Data (And OCR Won’t Save You)
4 min read
OCR accuracy does not help if documents are full of process debt.
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# Open-source AI is not free, even on cloud GPUs
3 min read
Lately I keep hearing the same pitch.
# The “Just Use X” Fallacy
2 min read
In modern engineering discussions, complex problems are often reduced to simple prescriptions.
# Someone Told Me ‘Just Add Cache’, Here’s What Actually Happened
2 min read
We’re running an application with multiple instances on Kubernetes, and like everyone else who has done horizontal scaling, we have Redis as a shared component.
# Understanding Why Azure File Share Fails Under Heavy Linux File Operations
3 min read
Azure File Share is built on top of a Windows-based backend. This matters because Windows and Linux have fundamentally different filesystem semantics, especially around atomic operations and metadata…
# Atomicity is not magic
1 min read
image from : https://www.scylladb.com/glossary/acid-database/