Designing Safe Multi-Tenancy in Kubernetes for Internal Developer Platforms
How to run many teams and apps on shared Kubernetes clusters without chaos, noisy neighbors, or security holes.
Blog Posts
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From Ingress to Gateway API: A Practical Playbook for Kubernetes Traffic Management
How to move from classic Ingress to the newer Gateway API and run your HTTP traffic in Kubernetes with better control and clearer patterns.
Safe Rollouts for AI Agents: Shadow Mode, Progressive Delivery, and Kill Switches
A practical guide to rolling out new agent versions without breaking production, using patterns from DevOps and feature flags.
Shift-Left DevOps for AI Agents: Testing, Sandboxing, and Tool Mocks in CI/CD
How to catch agent bugs before they hit production by treating tools, prompts, and workflows like code.
Consumer-Driven Contract Testing: Keeping Microservices Deployable Without Fragile End-to-End Tests
Learn how consumer-driven contract testing helps teams deploy microservices independently without brittle end-to-end tests. Practical guide with Pact examples and CI/CD integration.
Designing Reliable Sagas: A Practical Guide to Distributed Transactions in Microservices
Learn how to design and implement saga patterns for handling long-running, cross-service workflows in microservices. From orchestration vs choreography to idempotency and observability.
Cell-Based Architecture: A Practical Guide to Limiting Blast Radius at Scale
How to split a growing system into cells so a bad deploy or hotspot hurts only a small part of users instead of everyone.
Control Plane vs Data Plane: A Concrete Pattern for Modern Backend Systems
How to split your system into 'think' (control) and 'do' (data) parts so you can move faster without risking your core traffic path.
CI/CD for Agentic AI: How to Ship Tool-Using Agents Without Breaking Production
A hands-on guide to designing CI/CD pipelines that treat agentic AI (multi-step, tool-using agents) as first-class deployable units, not magical black boxes.
Guardrails for Agentic DevOps: Designing Safe, Observable AI Ops Agents
Show, in concrete terms, how to let AI agents touch real infrastructure without turning your cluster into a sandbox accident.