
SPIFFE/SPIRE Deep Dive
Introduction It is 2026. Are your microservices still embedding "API keys" in environment variables? Or, are you still placing static credentials on o...

Introduction It is 2026. Are your microservices still embedding "API keys" in environment variables? Or, are you still placing static credentials on o...

The world of software development is a continuous cycle. We build, test, deploy, and iterate – striving to deliver high-quality applications. Within t...

TL;DR After three articles tracking down a Jenkins EFS performance issue, enabling Shared Library cache reduced throughput usage from 100% spikes to n...

Kubernetes is often treated as the starting point for DevOps learning. This is a mistake. Kubernetes is an orchestration system, not a teaching tool....

A Skeptical Look at the “AI-Native” Promise: A View from the Engineering Trenches Continue reading on CodeToDeploy »

If you’ve been following all my posts this week, you will know that Valentine’s day is my favourite holiday. Continue reading on CodeToDeploy »

In this tutorial, we'll delve into containerisation concepts, focusing on Docker, and explore deploying your Spring Boot application from a previous t...

From today until 28 Feb, BuildTrack runs as a 14-day real-world DevOps simulation inside DevOpsMind . This isn’t a course. This isn’t a lab. It’s a de...

Terraform Plan vs Apply: Understanding the Difference Terraform is a powerful tool for managing infrastructure as code, but even experienced DevOps en...

Check how how much space journal logs are taking up. sudo journalctl --disk-usage Archived and active journals take up 4.0G on disk. sudo du -h --max-...

Aim: This exercise aims atdesigning and implementing a secure, centralised cloud storage solution that enables authorized employees to safely store, a...

ServiceNow Zurich Release: Highlighted New Features You Should Know About The ServiceNow Zurich release marks a major milestone for the Now Platform,...

Introduction Keyshade is an open-source real-time secret and configuration management platform that helps developers securely store, sync, and rotate...

AWS Secrets Manager charges $0.40/secret/month plus API call fees. SSM Parameter Store SecureString is free for most use cases. Here's how to migrate...

Most EBS volumes are wildly over-provisioned. Here's how to find the bloated ones, safely shrink them, and automate right-sizing with Terraform. Here'...

If you're working with containers daily, you probably use the same 15–20 Docker commands over and over again — but remembering the exact flags or comb...

📋 Before we dive in: There are two RKE2/Kubernetes clusters - production and development - both clusters are separately enrolled clusters. Authentik...

This article contains affiliate links. I may earn a commission at no extra cost to you. title: "AI Model Deployment 101: From Local Development to Pro...

FINAL ARCHITECTURE (CI + CD) Developer → GitHub (App Repo) → Jenkins (CI) → DockerHub (Image) → GitHub (Helm Repo update) → Argo CD (CD) → Kubernetes...

1️⃣ CI job runs when: Developer pushes code to GitHub Pull Request is created Merge happens to main branch CI Job Responsibility = Validate & Package...
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