deep-dive

Cost Optimization for LLM Applications

LLM Observability in Production

CI/CD for AI Applications

Structured Output from LLMs

Building Reliable RAG Systems

AI Agent Orchestration Patterns

How Vector Databases Actually Work

Create collection with scalar quantization

Embeddings in Practice: Every Major Model Compared

Prompt Injection Prevention in Production

Taxonomy of prompt injection attacks and the layered defenses — input validation, output filtering, guardrails — that actually work at scale.

The Inference Stack Top to Bottom

What happens between your API call and a streamed token — routing, batching, KV cache, quantization, and speculative decoding explained.