• Linux History and Installation
• Linux filesystem structure
• Commonly used commands and tasks
• Shell scripting

• Introduction to Networking
• Network Topologies
• OSI and TCP/IP Models
• IP Addressing and Subnetting
• Network Protocols and Troubleshooting Tools

• Difference between Virtualisation and Cloud
• Compute Services - EC2, EBS
• Object Storage S3 , Objects Life Cycle and Retention Policies
• VPC Configuration and Security Groups, NACLs
• Monitoring and Logging

• Introduction to Version Control and Distributed Version Control

• Installation and Configuration of Git/Github/Gitlab and Github actions/Gitlab runners
• SubVersion
• Branching and Merging
• Repository (Local, Central and Remote)
• GIT LifeCycle
• Github Actions / Gitlab Runners

• Introduction
• Maven Objectives and Features
• Project Information
• Plugins
• Use of POM.XML
• Maven Architecture
• Maven Build LifeCycle
• Directory Structure
• MAVEN VS ANT

• Introduction
• Workflow
• Continuous Integration
• Continuous Delivery
• Continuous Deployment
• Jenkins Setup
• Jenkins Setup Requirements
• Java Installation
• Git Integration
• Maven Integration
• Jobs Types in Jenkins
• Free Style Job
• Pipeline
• Maven Job, Task
• Parameter Building
• Choice, File and String, Multi-String, Credential Parameter
• Branch Building
• Cron Jobs
• Poll SCM
• Webhooks
• Linked Projects
• Up Stream and Down Stream
• Master – Slave Architecture
• Environment Variables- Local and Global
• Timeout And Time Stamps
• Build Pipeline View
• Shell Execute
• Build Triggers
• Pipeline As a Code
• Plugin Management
• Blue Ocean Introduction
• Advantages
• Jenkins Alternatives
• Jenkins Metrics & Trends

• Microservices Introduction
• Difference Between Monolithic & Microservices
• Virtualization Intro
• Docker Vs Virtual Machines Vs Servers
• Docker Introduction and Architecture
• Docker Basic Commands
• Stop Vs Kill
• Run Vs CMD Vs ENTRYPOINT
• Add Vs Copy
• Run Vs Pull
• Docker File Components
• Docker File Creation
• Docker Networks
• Volumes (Container - Container)
• Volumes (Host - Container)
• Creating Volume from File
• Creating Volume Form Commands
• Volume Mounting and Modifying
• Docker Port Mapping
• Docker Multistage Build
• Creating Jenkins by Docker
• Docker Registry Types
• Cloud Based Registry Vs Local Registry
• Docker Hub Account Creation
• Image Pushing to Registry
• What Is ECR
• Docker Hub Vs ECR
• Patching Images
• Advantages & Use Cases

• Working With ECR
• What Is ECS
• Introduction To FARGATE
• Introduction To ECS Cluster
• ECS Tasks & Services
• Load Balancers
• Hosting An Application
• Container Networking and Exposing a Service
• Introduction To On-Prem K8s
• K8s Architecture - Role of Master, Worker and Router Nodes.
• Components Of Control Plane
• Kube-Proxy and Nginx/Haproxy as Router
• Namespace And Networking
• RBAC Policies of K8s - Cluster Role and Cluster Admin
• Service Accounts and Managing the Access to Namespaces
• Patching Cluster
• Deployment Strategies, REPLICASET
• HPA And VPA
• NODEPORT Vs CLUSTERIP Vs LB
• Probes - Readiness and Liveness
• Persistent Storage
• Config Maps, Secrets, Side Car Containers
• Deployment Of Stateful Sets
• Helm Setup and Configuring Helm Charts
• Deploying An Application
• Deploying An Application on K8s Using Ci/Cd Pipeline
• Monitoring And Logging - Prometheus, Grafana and EFK

• Ansible Introduction and Use-Cases
• Ansible Architecture
• Ansible Inventory Host Pattern
• Ansible Execution Types
• Ad-Hoc Commands
• Ansible Modules Introduction
• Working With Ansible Modules
• Ansible Playbooks
• YAML Introduction
• YAML Indentation & Separation
• Commenting Sections
• Ansible Variables, Handles, Loops and Conditions, Tags
• Ansible Vault
• Ansible Roles
• Ansible Dry Run
• Ansible Galaxy
• Ansible Strategies
• Ansible Jinja2
• Creating Local Resources
• Ansible Git Integration
• Docker With Ansible
• Jenkins With Ansible
• Static Website Using Playbook
• Advantages & Disadvantages
• Creating Resources Using Ansible
• Asynchronous Actions & Polling
• Custom Works
• Ansible Vs Chef Vs Puppet Vs Salt Stack

• Terraform Introduction and Installation
• Syntax Types
• Blocks, Args & Expressions
• Terraform Init, Plan and Apply, Destroy, Validate, Update
• Creating a MAIN.TF
• Role Based Authentication
• Terraform Variables
• String, Number, Boolean, List
• Terraform Loops
• Terraform Workspaces
• Implementing Workspaces
• State File, Securing STATEFILE, STATEFILE Locking
• S3 Backend Setup for STATEFILE
• Provisioners
• Local-Exec
• Remote Exec
• Terraform Locals
• Terraform Outputs
• Creating VPC, Ec2 and Other AWS Resources Using Terraform
• Terraform Multiple TFVAR Files
• Terraform Cli
• Dynamic Block
• Terraform Import
• Alias & Providers
• Terraform Taint
• Terraform Import
• Terraform Refresh
• Terraform Lifecycle
• Terraform Replace
• Terraform Target
• Comments
• Create Before Destroy
• Prevent Destroy
• Ignore Changes
• Terraform Update
• Troubleshooting
• Terraform Modules

• What Is Bash
• Bash Script
• User Input
• Variables
• Date Formatting
• If Statement and Else If Statement
• Case
• For Loop, While Loop
• Bash String
• String Length
• Concatenation String
• Read File, Write File
• Bash Comments
• Bash Quotes

• What Is a Web Server
• What Is Webapp Server
• Webserver Vs Webapp Servers
• Apache Httpd
• Apache Tomcat
• Nginx
• IIS