Day 26 - HashiCorp Vault & Secrets Management
Modern applications depend on secrets. Every application requires: Database Passwords API Keys SSH Keys TLS Certificates Cloud Credentials OAuth Token…
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Day 25 - Helm Chart
Kubernetes is powerful, but managing Kubernetes YAML files manually becomes difficult very quickly. A simple application may need: Deployment Service …
Day 24 - Kubernetes Fundamentals and Security
In Current Time applications are no longer deployed as a single server. Today organizations run: Microservices Containers Kubernetes Service Mesh GitO…
Day 22 - Artifact Repository Management
In Present Time software development produces far more than just source code. Every build generates artifacts such as: JAR files WAR files NPM package…
Day 21 - CI/CD Fundamentals
Modern software development moves incredibly fast. A single application may receive: Hundreds of commits daily Multiple releases per week Thousands of…
Day 20 - AWS Lambda
Cloud computing has evolved dramatically over the last decade. The journey looked something like this: Physical Servers ↓ Virtual Machines ↓ Container…
Day 19 - Relational Database Service
Latest applications rely heavily on databases. Whether you're building: E-commerce platforms Banking applications SaaS products Mobile apps Enterprise…
Day 11 - AWS VPC
When you start learning AWS, services like EC2, S3, Lambda, and RDS feel exciting. But behind almost every real AWS architecture, there is one silent …
Day 5 — Bash Scripting for Automation
Modern infrastructure runs on automation. Whether you're a: DevOps Engineer Linux Administrator Cloud Engineer Cybersecurity Professional Backend Deve…
Day 4 — Git & GitHub Fundamentals
Modern software development is impossible without version control. Whether you're building applications alone, working in a startup, contributing to o…