Workshop slides

Workshop slide decks from the 20-day EduGeek DevOps series, from Linux basics to an end-to-end project.

• Day 1: Introduction to DevOps

  DevOps basics, principles, and fundamentals. Understanding Dev vs Ops gap, CAMLS principles, and CI/CD pipeline implementation

• Day 2: DevOps Lifecycle and Key Concepts

  Understanding the 8 stages: Plan, Code, Build, Test, Release, Deploy, Operate, Monitor. CI/CD overview and feedback loops

• Day 3: Linux Essentials for DevOps

  Shell basics, file system navigation, permissions, processes, services, and bash scripting fundamentals

• Day 4: Git and Version Control

  Git fundamentals, branching strategies, merging, pull requests, and handling merge conflicts with best practices

• Day 5: Advanced GitOps Concepts

  Git as single source of truth, GitOps principles, deployment automation with ArgoCD and Fleet

• Day 6: Docker Fundamentals

  Containers vs VMs, Dockerfile, images, volumes, networking, building images, and troubleshooting containers

• Day 7: Advanced Docker Use Cases

  Multi-stage builds, Docker Compose, image optimization, and production performance tuning

• Day 8: Kubernetes Fundamentals

  K8s architecture, Master vs Worker nodes, Pods, Deployments, Services, ConfigMaps, Secrets, kubectl basics

• Day 9: Advanced Kubernetes

  Helm charts, Ingress controllers, resource limits, auto-scaling, and resolving pod restart issues

• Day 10: Jenkins Fundamentals

  Jenkins setup, pipeline concepts, declarative vs scripted pipelines, Git/Docker integration

• Day 11: Jenkins Advanced CI/CD

  Multi-branch pipelines, Blue Ocean UI, pipeline libraries, shared scripts, build efficiency

• Day 12: AWS Cloud Basics

  AWS infrastructure, IAM, EC2, S3, VPC basics, deploying apps on EC2, networking troubleshooting

• Day 13: AWS DevOps Tools

  CodePipeline, CodeBuild, CodeDeploy, integration with Jenkins and GitHub, cloud automation

• Day 14: Terraform Fundamentals

  Infrastructure as Code, providers, resources, variables, state files, terraform init/plan/apply

• Day 15: Advanced Terraform

  Modules, workspaces, remote backend with S3, managing multi-environment infrastructure

• Day 16: Ansible Fundamentals

  YAML basics, inventory files, playbooks, roles, variables, templates, troubleshooting playbooks

• Day 17: Advanced Ansible Use Cases

  Ansible Vault, dynamic inventory, integration with Jenkins/Terraform, patch management automation

• Day 18: Monitoring with Prometheus

  Prometheus architecture, metrics, exporters, alerting, PromQL queries, troubleshooting metrics

• Day 19: Visualization with Grafana

  Grafana dashboards, connecting Prometheus, custom alerts, visual storytelling, identifying bottlenecks

• Day 20: End-to-End DevOps Project

  Complete CI/CD pipeline from Git to Kubernetes on AWS, Terraform infrastructure, Ansible configuration, Prometheus + Grafana monitoring