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Event-Driven AWS Security Automation: Real-Time Detection and Remediation with Terraform and Pulumi

cloudguard-pro is an event-driven AWS security platform that detects and automatically remediates cloud misconfigurations. Seven Lambda functions, a s…

awssecurityterraformpulumi
Dev.to Jul 29, 2026, 20:08 UTC
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Automating Dell PowerProtect Backup on AWS: A Terraform-Based Approach

Organizations running Dell PowerProtect backup on AWS face a recurring challenge: the multi-appliance ecosystem — PPDM (PowerProtect Data Manager), DD…

awsterraformdevopscloud
Dev.to Jul 29, 2026, 10:20 UTC
EN

Proving Zero Trust Actually Works: Entra ID + Cloudflare Access over Both OIDC and SAML

Most Zero Trust write-ups stop at "user signs in, user gets access." That's not where these integrations actually break. They break on group membershi…

azureterraformsecuritycloudflare
Dev.to Jul 26, 2026, 22:32 UTC
EN

Structuring Terraform Projects for Multiple Environments Without Copy-Paste Drift

The first time I had to manage infrastructure across multiple environments, the temptation was to make the setup as simple as possible. One folder for…

architecturedevopsinfrastructureterraform
Dev.to Jul 19, 2026, 11:53 UTC
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Observability as Code: Managing Dashboards and Alerts with Terraform

The Problem with Click-Ops Dashboards Your team has 200 dashboards. You don't know who owns them. Half are broken. The rest show yesterday's reality. …

terraformobservabilitydevopsiac
Dev.to Jul 12, 2026, 13:33 UTC
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Decoupling & Securing Web App Storage: Building a Zero-Trust S3 Perimeter with Terraform

When hosting a scalable, multi-AZ 3-tier web application (like WordPress), storing media files locally on the EC2 instances is an architectural dead e…

awsterraformsecuritydevops
Dev.to Jul 10, 2026, 08:31 UTC
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Renaming Terragrunt Projects Without Migrating State

If you've run Terragrunt across more than a handful of modules for a while, you've hit this: you want to reorganize your repo — rename a folder, group…

awsdevopsterraformtutorial
Dev.to Jul 6, 2026, 17:31 UTC
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Scaling Terraform Infrastructure Beyond a Single Team

When a single engineer manages all the Terraform in an organisation, everything is simple. One repo, one state, one pipeline, one set of credentials. …

cicddevopsterraformcloud
Dev.to Jul 6, 2026, 12:38 UTC
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Managing Terraform Across Multiple Cloud Providers

Most organisations don't live in a single cloud. You might run compute in AWS, DNS in Cloudflare, identity in Azure AD, and logging in GCP. Terraform …

cicddevopscloudterraform
Dev.to Jul 6, 2026, 12:37 UTC
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You Can't Review an Agent. You Can Review a Plan.

A harness for AI-era Terraform. I'm building one. For a while now I've been developing a harness for infrastructure-as-code as a private SDK and compi…

aiterraformdevopsarchitecture
Dev.to Jul 6, 2026, 09:45 UTC
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Why Snap CD: Non-invasive Orchestration

Most infrastructure CD tools ask you to change the way you write Terraform. Some require a proprietary wrapper CLI. Others impose a specific directory…

cicddevopscloudterraform
Dev.to Jul 5, 2026, 14:36 UTC
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Why Snap CD: An Extensive Supporting Toolset

Snap CD ships with a full supporting ecosystem — documentation, a Terraform provider, deployment references, a guided sample, and a migration tool. Th…

cicddevopsterraformcloud
Dev.to Jul 5, 2026, 14:35 UTC
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Terraform at Scale: Lessons from Managing 500+ Resources

When Terraform Gets Slow Our Terraform state file grew to 500+ resources. Plans took 8 minutes. Applies timed out. State locking conflicts were daily.…

terraformdevopsinfrastructureiac
Dev.to Jul 5, 2026, 13:21 UTC
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Securing Your Terraform Infrastructure with Checkov and GitHub Actions

Infrastructure as Code (IaC) has revolutionized how we provision and manage cloud resources. Tools like Terraform, Pulumi, and OpenTofu allow us to de…

securityterraformdevopsgithubactions
Dev.to Jul 5, 2026, 12:35 UTC
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Building a worker-evaluator retry loop in LangGraph (and where it bites you on Lambda)

Most agent demos stop at "the model called a tool and gave an answer." That answer is often wrong, and nothing in the loop notices. I wanted an agent …

langgraphterraformlambdaagents
Dev.to Jul 3, 2026, 13:22 UTC
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Why Snap CD: Modular Deployments

Terraform manages dependencies between resources within a single state. The moment your infrastructure outgrows one state file — slow plans, wide blas…

cicddevopsterraformcloud
Dev.to Jul 2, 2026, 19:22 UTC
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Why Snap CD: Self-Hosted Terraform Runners with Credential Isolation

Most infrastructure teams run Terraform from a CI pipeline. That pipeline has credentials — cloud provider keys, state backend tokens, maybe a vault t…

cicddevopsterraformcloud
Dev.to Jul 2, 2026, 19:18 UTC
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Splitting a Terraform Monolith into Smaller States

If your Terraform plans are slow, your blast radius is too wide, or multiple teams are stepping on each other's changes, it's time to split your monol…

terraformcloudcicdinfrastructureascode
Dev.to Jun 30, 2026, 15:39 UTC
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The Problem with Large Terraform States

At some point every growing Terraform project hits a wall. Plans that used to finish in seconds now take minutes. Applies feel risky because hundreds …

terraformcicdinfrastructureascodecloud
Dev.to Jun 30, 2026, 15:35 UTC
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Building a Scalable AWS Application Architecture: From EC2 to Load Balancer and Auto Scaling

Introduction**** In modern cloud environments, deploying an application on a single server is rarely enough. As user traffic increases, applications n…

architectureawsterraformtutorial
Dev.to Jun 30, 2026, 11:30 UTC
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Five Features I Shipped in tfdrift That Changed How We Handle Terraform Drift

Five Features I Shipped in tfdrift That Changed How We Handle Terraform Drift When I first released tfdrift, it did one thing: scan Terraform workspac…

terraformdevopsopensourcecloudcomputing
Dev.to Jun 23, 2026, 20:54 UTC
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Infrastructure as Code with OpenTofu/Terraform

The origin story explained why Dinghy renders TSX to Terraform. This post is the how , at two levels. First we create an EC2 instance by hand from the…

iacterraformopentofu
Dev.to Jun 23, 2026, 20:40 UTC
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Building a Production-Grade 3-Tier AWS Architecture with Terraform: Design Decisions, Trade-offs, and Lessons Learned

Repo: https://github.com/vatul16/terratier — full Terraform source, module docs, and architecture diagram. When I set out to build this project, I did…

awsterraformdevopscloud
Dev.to Jun 19, 2026, 02:30 UTC
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Demystifying Terraform: Bridging the Gap Between Infrastructure and Cloud

Let’s face it, tech events are thrilling, but can also be quite overwhelming. I went to AWS Student Community Day on 1st November 2025 in Tirupati. Th…

cloudterraforminfrastructureascodeproductivity
Dev.to Jun 15, 2026, 16:28 UTC
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Going Serverless - AWS Lambda Functions

👋 Hey there, tech enthusiasts! I'm Sarvar, a Cloud Architect with a passion for transforming complex technological challenges into elegant solutions. …

terraformdevopsawsinfrastructure
Dev.to Jun 10, 2026, 08:33 UTC
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Refactoring Terraform: From One File to Modules

My three-tier AWS architecture worked. VPC, subnets, bastion host, app server, RDS, all deployed and running. But my main.tf was a flat file with ever…

awsterraforminfrastructuremodule
Dev.to Jun 8, 2026, 13:31 UTC
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Terraform vs CDK vs Pulumi: Choosing Your Infrastructure-as-Code Tool

The IaC landscape split into two philosophies about a decade ago and hasn't fully resolved the argument since. On one side: declarative configuration …

devopsinfrastructureterraformtooling
Dev.to Jun 7, 2026, 00:25 UTC
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Multicloud Execution Portability: Abstracting AWS DynamoDB and Azure Cosmos DB via Hexagonal Architecture

Monolithic data access layers inherently bind compute execution to a specific cloud provider's proprietary database SDK. When an enterprise applicatio…

azureawspythonterraform
Dev.to Jun 6, 2026, 16:26 UTC
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Building an Enterprise Progressive Delivery Platform on AWS EKS with Argo Rollouts, Prometheus, Grafana, Terraform, and GitHub Actions

A production-style DevOps project showing secure infrastructure provisioning, canary deployments, automated rollback, observability, CI/CD, and privat…

devopsawskubernetesterraform
Dev.to Jun 2, 2026, 10:35 UTC
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Surviving Global Vendor Outages: Federated Cellular Architecture with EKS, AKS, and Istio

Monolithic multi-region architectures inherently rely on vendor specific global control planes. When a catastrophic degradation strikes an underlying …

azureawsterraformpython
Dev.to May 31, 2026, 03:00 UTC

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