DevOps Daily Newsletter - Week 17, 2026

Hey folks, quieter week on the publishing side, so we pulled together a mix of fresh simulators and evergreen material worth revisiting.

Featured Games

Caching Strategies Simulator

Get hands-on with caching by playing through hits, misses, and eviction policies in real time. A quick way to build intuition for decisions you make every day in production.

Kubernetes Scheduler Challenge

Place pods onto nodes while honoring resource requests, affinity rules, and taints. The kind of puzzle that makes scheduler errors in production click for the first time.

Quizzes

AWS Fundamentals Quiz

Core AWS services, IAM, VPC basics, storage classes, and a few gotchas mixed in. Good quick self-check if you're prepping for a cloud role.

Flashcards

Kubernetes Basics Flashcards

Pods, Deployments, Services, ConfigMaps, Secrets. Bite-sized refreshers on the primitives you touch every day.

Interview Questions

CI/CD Blue-Green Deployment

Walk through how blue-green deployments work, when they shine, when canary makes more sense, and the infrastructure pieces needed to support either.

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Happy learning, The DevOps Daily Team