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devops
204 postsTesting PostgreSQL Migrations Before COMMIT
PostgreSQL enables testing migrations after application but before commit, ensuring integrity.
EKS, AKS, and GKE: A Comparative Analysis of Managed Kubernetes Services
A comparison of EKS, AKS, and GKE based on cost, networking, and operational experience. Which platform is right for you?
Spin Up Ephemeral Test Inboxes for Email Integration Tests
Discover the advantages of using ephemeral test inboxes for email integration testing.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comOpenClawMachines: Open Source AI Sandbox Solution
OpenClawMachines is an open-source platform for running secure AI sandboxes on your own hardware.
Preventing Claude Code Push Accidents: API Keys and Wrong Repos
Explore mechanisms developed to prevent accidents related to API keys and wrong repo pushes in the Claude Code environment.
Green Library for Building Idempotent DevOps CLIs
Green is a Clojure-based library for building idempotent DevOps CLIs, defining desired states in EDN.
Building a Zero-Trust Network Perimeter for S3 with Terraform
Even if IAM keys leak, attackers stay locked out. Learn how VPC Endpoints and S3 bucket policies enforce a zero-trust network perimeter in Terraform.
From Lift-and-Shift to Cloud-Native: A Kubernetes Modernization Playbook
A practical path for turning lifted VM workloads into real cloud-native systems: stateless redesign, strangler fig pattern, KEDA autoscaling, and modernization sequencing.
Six Hidden Bugs Found in a Vertex AI and WIF Setup on EC2
A detailed account of six distinct bugs hit while deploying Gemini via Vertex AI with Workload Identity Federation on AWS EC2, and how each was diagnosed.
Inbox Contracts: A Testing Pattern for Scheduled Email Jobs
A practical pattern for scheduled jobs: isolate each run with its own mailbox, run id, and evidence-based assertions to catch silent email bugs early.