An architecture guide for multi-tenant real-time data delivery using Firebase Firestore, custom authentication tokens, and server-enforced security rules.

Why our Kubernetes setup became too costly and how managed services provided a simpler, cheaper alternative.

The blog describes a proactive QA approach focused on clarifying acceptance criteria, aligning design with testable behavior, and decoupling features to prevent bugs before development begins.

Create a production-ready Dockerfile with UV, the Rust-based Python dependency manager, for fast dependency installs and reproducible builds.

Use Promptfoo’s Echo provider and llm-rubric to evaluate LLM-generated content at runtime—without re-generating outputs. Ideal for production workflows and automated quality checks.

Learn how to inject access tokens directly into your test session, bypass authentication screens, and build faster, more stable tests—without compromising coverage.