Observability: Logs vs. Metrics vs. Tracing β The 'Doctor's Kit' Mental Model
Section
104 posts
Posts
Prompt Engineering: The 'Director & Actor' Mental Model
Rate Limiting & Circuit Breaker: The 'Traffic Light & Fuse Box' Mental Model
REST vs. GraphQL vs. gRPC: The 'Restaurant Menu' Mental Model
Task Queues & Message Brokers: Celery, RabbitMQ, and Kafka Untangled
Vector Databases & Embeddings: The 'Semantic Atlas' Mental Model
When to Use Classes vs. Functions in Python: A Design Checklist
When to Use Dataclasses, Generators, and Try/Except in Python
Why Cheap Hardware Won't Make Redis Replace a Core Database
I Built a Tool to Migrate 500+ Images to WebP in One Hour
