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# devops

Content centering around the shifting left of responsibility, deconstruction of responsibility silos, and the automation of repetitive work tasks.

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Effective Terraforming: Secrets of the Pros

Effective Terraforming: Secrets of the Pros

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4 min read
Beyond Cost: Lessons from our Migration to Hetzner

Beyond Cost: Lessons from our Migration to Hetzner

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10 min read
When Cron Jobs Fail in Cloud: How I Solved It in Azure App Service

When Cron Jobs Fail in Cloud: How I Solved It in Azure App Service

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3 min read
Kafka Self-Healing Cluster:

Kafka Self-Healing Cluster:

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2 min read
How Switches and Routers Actually Work: The Three Tables That Run the Internet

How Switches and Routers Actually Work: The Three Tables That Run the Internet

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13 min read
Lessons from a MySQL Migration: What We Learned and How to Do It Better Next Time

Lessons from a MySQL Migration: What We Learned and How to Do It Better Next Time

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6 min read
EnvSecOps: The Painfully Obvious Path Forward

EnvSecOps: The Painfully Obvious Path Forward

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4 min read
Automated Deployment Bash Script: Deploying a Flask App to AWS

Automated Deployment Bash Script: Deploying a Flask App to AWS

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8 min read
DirectAdmin in 2025 — The Lightweight Alternative to cPanel and Plesk

DirectAdmin in 2025 — The Lightweight Alternative to cPanel and Plesk

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3 min read
OpenTelemetry | The Modern Observability

OpenTelemetry | The Modern Observability

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3 min read
How I Reduced Docker Pull Time from 3 Minutes to 3 Seconds

How I Reduced Docker Pull Time from 3 Minutes to 3 Seconds

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4 min read
How to Delete a Code Wiki in Azure DevOps

How to Delete a Code Wiki in Azure DevOps

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2 min read
Deploying and Customizing AWS ParallelCluster Service (PCS) for HPC Workloads

Deploying and Customizing AWS ParallelCluster Service (PCS) for HPC Workloads

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4 min read
Understanding Logrotate — The Silent Hero of Linux Logs

Understanding Logrotate — The Silent Hero of Linux Logs

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1 min read
Configurar o DevOps Center

Configurar o DevOps Center

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4 min read
Automating Infrastructure Provisioning with Terraform, AWS S3 Remote Backend, and GitHub Actions

Automating Infrastructure Provisioning with Terraform, AWS S3 Remote Backend, and GitHub Actions

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4 min read
Reinventing Kubernetes in 2025: a post-mortem of my “simple” stack

Reinventing Kubernetes in 2025: a post-mortem of my “simple” stack

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33 min read
WarehouseFlow - Spring Boot Project for Corporate Use

WarehouseFlow - Spring Boot Project for Corporate Use

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1 min read
🚀 Terraform Workspaces and Multi-Environment Deployments

🚀 Terraform Workspaces and Multi-Environment Deployments

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6 min read
Supabase Managing database migrations across multiple environments (Local, Staging, Production)

Supabase Managing database migrations across multiple environments (Local, Staging, Production)

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26 min read
Kubernetes Network Observability with Calico (Manifest based)

Kubernetes Network Observability with Calico (Manifest based)

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12 min read
Protect Your Software Supply Chain with SBOMs – Security and Compliance

Protect Your Software Supply Chain with SBOMs – Security and Compliance

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6 min read
Part-106: 🚀Implementing Headless Services in Google Kubernetes Engine (GKE)

Part-106: 🚀Implementing Headless Services in Google Kubernetes Engine (GKE)

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2 min read
Integrating the Linux Boot Process with EC2 Troubleshooting — A Must-Have Skill for DevOps Engineers

Integrating the Linux Boot Process with EC2 Troubleshooting — A Must-Have Skill for DevOps Engineers

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4 min read
Bridging Cloud and On-Prem: Running On-Prem Jobs from Apache Airflow in AWS using ssh-rsa key pair.

Bridging Cloud and On-Prem: Running On-Prem Jobs from Apache Airflow in AWS using ssh-rsa key pair.

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11 min read
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