IaC & GitOps

Terraform/Pulumi, Ansible, drift detection, and declarative delivery.

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dev.to > rykiel-dev > i-built-a-multi-region-pilot-light-on-aws-the-diagram-was-the-easy-part-ebi

I Built a Multi-Region Pilot Light on AWS. The Diagram Was the Easy Part.

6+ min ago   (21+ words) Most disaster recovery write-ups stop at the diagram. You get two boxes, an arrow labelled... Tagged with aws, terraform, devops, architecture....


dev.to > gitgo_1900 > workshop-catch-shared-host-drift-with-a-five-probe-floor-card-in-85-minutes-2jlc

Workshop: Catch Shared-Host Drift With a Five-Probe Floor Card in 85 Minutes

13+ hour, 39+ min ago   (594+ words) Measurement talk in developer circles often outruns the tests that still discriminate. When a host starts returning fluent prose, empty objects, or a constant label, yesterday's demo stops being evidence. A floor card is deliberately small so a classroom can…...


dev.to > andriiboyko > aws-step-functions-vs-camunda-for-sagas-two-orchestrators-different-blast-radii-4l7l

AWS Step Functions vs Camunda for Sagas: Two Orchestrators, Different Blast Radii

15+ hour, 3+ min ago   (39+ words) Here's a trap I've watched smart teams walk into. They pick a saga orchestrator by comparing the two... Tagged with aws, architecture, microservices, saga....


dev.to > tdual > i-let-an-llm-judge-inside-pythons-if-statements-then-ran-ansibles-own-tests-on-it-43fo

I let an LLM judge inside Python's if statements, then ran Ansible's own tests on it

23+ hour, 7+ min ago   (373+ words) fuzzyif puts a plain-language question in an if condition. Replacing 418 lines of if/elif in Ansible's distribution detection with two calls, scored by Ansible's 90 official fixtures. Tagged with python, ai, jev, showdev....


dev.to > 4thman > i-built-a-one-click-azure-cicd-pipeline-with-terraform-github-actions-from-git-push-to-a-live-1pj9

I Built a One-Click Azure CI/CD Pipeline with Terraform & GitHub Actions From git push to a Live Website

23+ hour, 31+ min ago   (1473+ words) A few weeks ago I built an Azure VM with Terraform from my laptop. It worked, but I still had to SSH... Tagged with azure, terraform, githubactions, devops....


dev.to > dmitriy_trunov_9a09a497b1 > the-database-i-deleted-migrating-an-agentic-rag-app-to-aws-serverless-3-k0d

The Database I Deleted: Migrating an Agentic RAG App to AWS Serverless #3

1+ day, 5+ hour ago   (901+ words) Re-deriving the corpus surfaced two problems that had nothing to do with AWS. RRF dedupes by doc_id. So 303 chunks were silently shadowing each other during fusion — one of each pair could never surface, and which one survived depended on iteration order....


dev.to > ofirbe > aws-tells-you-something-changed-figuring-out-what-actually-happened-is-another-story-2hd7

AWS tells you something changed. Figuring out what actually happened is another story.

2+ day, 2+ hour ago   (199+ words) I kept running into the same problem with AWS. The alert usually isn’t the hard part. The investigation is. An IAM policy changes, a security group gets opened, or a role suddenly has permissions it didn’t have before. AWS gives…...


dev.to > thecopilotstack > reviewing-generated-terraform-the-destroy-count-count-vs-foreach-and-a-comment-in-the-wrong-57o9

Reviewing Generated Terraform: The Destroy Count, count vs for_each, and a Comment in the Wrong Place

3+ day, 20+ hour ago   (515+ words) Terraform is the worst place to accept generated code uncritically, because it is the one where "wrong" can mean a deleted database rather than a failing test. It is also a place where Copilot is genuinely useful — provider schemas are…...


dev.to > gde > elt-with-dataform-on-google-cloud-kc9

ELT with Dataform on Google Cloud

4+ day, 9+ hour ago   (1191+ words) A real-world ELT pipeline with Dataform and BigQuery — staging and mart layers, JavaScript includes, dynamic tables and views, GitHub sync over SSH and Terraform provisioning. Tagged with dataform, bigquery, googlecloud, dataengineering....


dev.to > aws-builders > what-a-stack-deletion-leaves-behind-nx-plugin-for-aws-10-aws-blocks-and-amplify-gen-2-compared-10fg

What a stack deletion leaves behind — Nx Plugin for AWS 1.0, AWS Blocks and Amplify Gen 2 compared (File Portal Part 7)

4+ day, 11+ hour ago   (1072+ words) Nx Plugin for AWS 1.0, AWS Blocks and Amplify Gen 2 at the same scope: resource counts, the same four features, and what a stack deletion leaves behind. Tagged with aws, cdk, nx, amplify....