DevOps Daily Newsletter - Week 26, 2026

Hey there, here's everything we shipped this week to keep your DevOps skills sharp.

Blog Posts

Hetzner Doubled Its Prices Again. The AI Memory Crunch Is Why

Hetzner Doubled Its Prices Again. The AI Memory Crunch Is Why breaks down the June 15 price jumps of roughly 99% in Germany and 158% in the US and the memory shortage driving them. If your bills just spiked, this explains what's actually happening.

How to Design a Multi-Region Active-Active Architecture on AWS

How to Design a Multi-Region Active-Active Architecture on AWS walks you through traffic routing with Route 53, data replication, and the failover decisions that keep apps online. A hands-on read for anyone going multi-region for real.

News Digests

DevOps Weekly Digest - Week 25, 2026

DevOps Weekly Digest - Week 25, 2026 rounds up the latest from Kubernetes, cloud native tooling, CI/CD, IaC, observability, and security. One quick scan to catch up on everything you missed.

Comparisons

Nginx vs Traefik

Nginx vs Traefik puts both reverse proxies head to head on configuration, performance, and load balancing. Read it before you pick one for your next stack.

Istio vs Linkerd

Istio vs Linkerd compares the two service meshes on performance, features, and operational overhead in Kubernetes. A helpful guide if you're deciding which mesh fits your cluster.

Checklists

Multi-Region Active-Active Architecture on AWS Checklist

Multi-Region Active-Active Architecture on AWS Checklist gives you a build checklist for running active-active apps across AWS regions, from traffic routing to data handling. Keep it handy so nothing slips through the cracks.

Designing Rate Limiting for APIs: Algorithms, Patterns, and Implementation

Designing Rate Limiting for APIs: Algorithms, Patterns, and Implementation helps you pick the right algorithm for your traffic and build it on shared atomic state. A practical checklist for protecting your APIs.

Guides

Introduction to PostgreSQL

Introduction to PostgreSQL takes you from database fundamentals all the way to running it in production. Perfect if you want to finally get comfortable with Postgres.

Quizzes

HashiCorp Vault Secrets Management Quiz

HashiCorp Vault Secrets Management Quiz tests how you actually run Vault in production, from dynamic database credentials to leases and TTLs. See if your secrets game holds up.

Flashcards

Implementing Pod Security Standards in Kubernetes

Implementing Pod Security Standards in Kubernetes covers enforcing the Baseline, Restricted, and Privileged profiles with the built-in Pod Security Admission controller. Quick flashcards to lock down your clusters.

Featured Games

Kubernetes Terminal Simulator

Kubernetes Terminal Simulator lets you practice kubectl in an interactive browser terminal with contexts, nodes, and Pods. A fun way to build muscle memory without touching a real cluster.

You Might Be a DevOps Engineer If...

You Might Be a DevOps Engineer If... auto-generates painfully accurate DevOps memes, with a fresh one on every reload. Drop by for a laugh you'll probably relate to.

Learning Paths

Junior DevOps Roadmap

Junior DevOps Roadmap lays out a clear learning path covering Linux, Git, and the core skills aspiring engineers need. Start here if you're breaking into the field.

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Happy learning, The DevOps Daily Team