Introduction to DevOps

• DevOps Roadmap and Career Opportunities
• Secrets to Success as a DevOps Engineer
• What Does a DevOps Engineer do?

Linux For DevOps

• Setting up Linux via AWS EC2
• File System Hierarchy
• Basic Linux Commands
• Advanced Linux Commands
• Shell Scripting with a Project

Source Code Management

• Difference between CVCS and DVCS
• Importance of Git
• Installation of Git
• Git three-stage Architecture
• Detail explanation of Repository, Commit, Tags, Snapshots, Push-Pull Mechanism, and Branching Strategy
• Working with Git stash and Git pop
• Resolve Merge conflicts in Git
• Git Revert and Reset (Reset vs Revert)
• Git rebase
• Working with git Squash
• Git cherrypick
• What is Git fork?

Package Management

• What is Virtualization before deep dive into the Containerization
• O.S level virtualization
• Docker vs Virtual Machine
• What is Docker and its History
• Docker Architecture
• Advantages and limitations of Docker
• Components of Docker (Docker Daemon, Docker Client, Docker Host)
• Docker Image
• Docker lifecycle and PS
• Start and delete a container
• Exploring exec command
• Custom Docker image
• Docker file creation using Dockerfile
• Working with Docker volume
• Mapping volumes (Container to Container, Host to container)
• Creating volume from Dockerfile
• Docker port Mapping
• Docker port exposes
• Difference between Docker attach and Docker exec
• Docker Hub and push our image to the Docker Hub
• Docker Compose and Docker Swarm

CI/CD

• What is CI/CD pipeline
• Jenkins History
• Getting started with Jenkins
• Jenkins installation on Cloud
• Workflow of Jenkins
• Jenkins UI
• User Management in Jenkins
• Jenkins-Linked Projects
• Source-code polling

Container Orchestration

• What are Monolithic and Microservices Architecture
• What is Kubernetes
• Introduction to Kubernetes
• Features of Kubernetes
• Kubernetes History
• Kubernetes architecture in depth
• Node & Pod
• Fundamentals of Pods and their Lifecycle
• Installing Kubernetes on AWS
• Command with example (kubectl)
• Role of Master Node
• Components of Control Plane and explanation
• Installing kubectl and minikube
• Creation and deletion of a pod
• Kubernetes YAML Configuration
• Higher-level Kubernetes Objects
• K8s Object management
• Labels and Selectors in K8s
• Replication, Auto healing and working with deployment in K8s
• ConfigMap and Secret in k8s
• Deploying Microservices app to K8s cluster
• Kubernetes Networking, Services and Nodeport
• Volumes in Kubernetes
• Persistent Volume & LivenessProbe in K8s
• Namespaces in K8s

Cloud Engineering

• AWS Global Infrastructure
• Detail overview of Elastic Compute Cloud (EC2)
• Your first EC2 instance
• In-depth guide for EC2 instance
• In-depth guide for EC2 options
• Connecting to a cloud instance
• Handling and management of Security Groups
• S3
• Auto Scaling/ Load balancing
• Cloud Formation and Cloud Watch
• SNS and SQS
• RDS and IAM
• ECS and ECR by Project
• Cloudwatch and Billing Alarms

Infrastructure As Code

• Understanding the concept of (IaC)
• Getting started with Terraform
• Terraform Basics
• Variables, Resources, Attributes and Dependencies
• Terraform State
• Terraform for-each and module
• Terraform Project

Monitoring

• Grafana and Graphite
• connecting to docker and EC2 for Logs and monitoring
• Prometheus setup
• Prometheus and Kubernetes Alerting

Job Assistance

• Linkedin & Resume Building/ Review
• Mock Interviews
• DevOps Engineers Share their Interview Experiences
• DevOps Interview Questions

Projects

• Scrutiny of any Linux Server by Shell Script
• CICD Pipeline using Jenkins, AWS, Docker, Kubernetes
• CICD with AWS CodePipeline
• Web App Deployments through Ansible and Terraform
• Serverless Deployment for a 3-tier application (Production Level)
• Continuous Delivery via K8S cluster in Prod using AWS EKS