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Terraform

All subjects concerning Hashicorp's IaC tool `Terraform`.

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From Wildcards to Least Privilege: Building a No-Infrastructure AWS IAM Policy Security Review Workflow

From Wildcards to Least Privilege: Building a No-Infrastructure AWS IAM Policy Security Review Workflow

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5 min read
Terraform Says for_each Keys Can't Be Known Until Apply. Here's What It Actually Wants

Terraform Says for_each Keys Can't Be Known Until Apply. Here's What It Actually Wants

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8 min read
Segregação de Responsabilidades (CQRS) e Event Sourcing: Consistência Transacional Desacoplada com DynamoDB e Aurora PostgreSQL

Segregação de Responsabilidades (CQRS) e Event Sourcing: Consistência Transacional Desacoplada com DynamoDB e Aurora PostgreSQL

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7 min read
Arquitetando Locks Distribuídos em Multicloud: Garantindo Execução Singleton entre AWS e Azure

Arquitetando Locks Distribuídos em Multicloud: Garantindo Execução Singleton entre AWS e Azure

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7 min read
Arquitetura de Mensageria Resiliente em Nuvem: Orquestração Assíncrona com Azure Service Bus e Azure Functions

Arquitetura de Mensageria Resiliente em Nuvem: Orquestração Assíncrona com Azure Service Bus e Azure Functions

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4 min read
How Terraform Improved Large HCL Output Performance by Replacing Repeated String Concatenation

How Terraform Improved Large HCL Output Performance by Replacing Repeated String Concatenation

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2 min read
Stop Rubber-Stamping Terraform: How to Build an LLM Plan Reviewer in CI

Stop Rubber-Stamping Terraform: How to Build an LLM Plan Reviewer in CI

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11 min read
Green plan, red pre-flight: what the account knew that the plan did not

Green plan, red pre-flight: what the account knew that the plan did not

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1 min read
Tell me about yourself.

Tell me about yourself.

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8 min read
Shift-left security for Terraform: checking configurations and plans in CI/CD

Shift-left security for Terraform: checking configurations and plans in CI/CD

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5 min read
AI Can Prepare a DevOps Change. What Makes It Ready to Approve?

AI Can Prepare a DevOps Change. What Makes It Ready to Approve?

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9 min read
Preventing Public Exposure Before It Happens: Event-Driven AWS Security Guardrails with Terraform, Lambda, and EventBridge

Preventing Public Exposure Before It Happens: Event-Driven AWS Security Guardrails with Terraform, Lambda, and EventBridge

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8 min read
I scanned 163 Terraform repos to find out what a shared module change could affect

I scanned 163 Terraform repos to find out what a shared module change could affect

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3 min read
Terraform Associate (004): what the exam is, and the one thing it can't check

Terraform Associate (004): what the exam is, and the one thing it can't check

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2 min read
I Built a Website That Fails Over from AWS to Azure: A Terraform Walkthrough (and Every Error I Hit)

I Built a Website That Fails Over from AWS to Azure: A Terraform Walkthrough (and Every Error I Hit)

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20 min read
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