DevOps Introduction
 Software Development Life Cycles (SDLC)
 Waterfall Model
 Agile Methodology
 Scrum Model
 Sprint/ Iteration
 What is DevOps?
 Why DevOps?
 DevOps Importance
 DevOps Model
 DevOps Life cycle
 Market Trend and Career Scope for DevOps
 DevOps Tools

Linux
 Datacenter Overview
 Linux Installation
 Physical Machine
 Virtual Machine
 Cloud Services
 Basic Requirements of installation
 Basic Commands
 User Management
 Types of Users in Linux
 Creating and deleting Users and Groups
 Modifying Users profile
 Adding Users into the Groups
 Important system files related to User & Group administration
 The Privileges of Root
 Delegating Root Privileges with Sudo
 Package Management
 Description of a Repository
 Difference between RPM and YUM
 Configuration of YUM server
 Installing and deleting software packages
 Querying and updating software packages
 Backup and Recovery
 Introduction to various types of backup media
 Backup and restoring using tar commands
 File Permissions
 Importance of Permissions
 Types of Permissions
 User level Permissions
 Group level Permissions
 Setting Access Level Permissions on Users & Groups
 SSH & SCP
 SSH Introduction
 Installation and Configuration
 Different ways to login using SSH
 SCP file Transfer
 Different ways to Copy files

DevOps

Github
 Account Creation in GitHub/GitLab/BitBucket
 What is git?
 What is the VCS?
 What is SCM?
 What is Branch?
 What is Tag?
 Git Administration
 Git commands
 Working with git as a Developer perspective
 SSH Key generation
 PAT creation
 Cloning Repositories
 Merging Branches
 Pull Requests
 Cloning Remote Repo
 Forking Repo
 Branching strategy
 Best practices for Releases/Code commits in any VCS

Maven
 Introduction
 Features & Benefits of Maven
 Installation (Maven Environment Setup)
 Directory Structure
 Content of pom.xml
 Maven Repositories
 Maven Life Cycle
 Executing some Examples
 Maven Multi Modules
 Parent POM
 Child POM

Tomcat
 Introduction
 Difference between App server and Web server
 Understating of Web Servers, App Servers and Database Servers
 Installation (In Windows – Extraction, In Linux Installation)
 Directory structure
 Start the Tomcat server
 Stop the server
 Users creation
 Roles
 Port number change
 Application Deployment
 Through Admin Console
 Copy artifact into webapps folder

Apache HTTP Server
 Introduction
 Installation
 Directory Structure
 Start the HTTP server
 Deploy the web static application

SonarQube
 Introduction
 Prerequisites
 Architecture
 Installation
 Change the Port Number
 Execution
 Administration
 Users Creation (Normal User and Administrator)
 Project Creation
 Project deletion
 Token Generation
 Create Quality Profiles
 Create Quality Gates
 Configure Email settings

Nexus
 Introduction
 Installation
 Password and Email change for Admin User
 Email server Configuration
 Port Number Change
 Context root change
 Nexus Directory structure
 Create the Repositories
 Integrate Maven with Nexus
 Create Users
 Nexus API

Jenkins
 Introduction
 Continuous Integration (CI)
 Continuous Delivery (CD)
 Continuous Deployment (CD)
 Installation
 Create the Maven Project using Freestyle Project type
 Integrate Maven software if not done
 Integrate Nexus with Jenkins
 Integrate SonarQube with Jenkins
 Deploy the App into Tomcat
 Through “Deploy to container” plugin
 Through Script – SSH Agent Plugin
 Configure Email Functionality
 Poll SCM
 Build Periodically
 Git Web Hooks
 Discard Old Build
 Disable this project
 Delete workspace before build starts
 Add timestamps to the Console Output
 JACOCO plugin
 Jenkins Directory structure
 Create the Maven Project using Maven Project type
 Plugin Management
 Safe Restart
 Next Build Number
 Email Extension
 SonarQube Scanner
 Schedule Build
 Artifactory Plugin
 Cloud Foundry
 Blue Ocean
 Deploy to container
 Deploy WebLogic
 WebSphere Deployer
 Maven Integration
 JaCoCo
 SSH Agent
 Publish Over SSH
 Thin Backup
 Build Name Setter
 Convert To Pipeline
 External Plugins Installation
 Urban Code Deploy
 Port Number Change
 Build with parameters
 Create View
 Jenkins Security
 Create Users (Default Admin)
 Provide the specific access Jenkins
 Provide the access to specific access to specific projects
 Create the Pipeline Project Jobs ( Scripted way and Declarative way)
 Create the Multibranch Pipeline Project Jobs
 Create Master/Slave
 Jenkins Backup
 Jenkins Migration
 CICD Implementation for Node JS Project
 Jenkins Shared Libraries
 Jenkins CLI
 Optional Topics
 Jenkins Home Directory Change in RHEL 7.5 Version
 Integrate the Urban Code Deploy server with Jenkins
 Deploy the App into IBM Cloud
 Slack integration

Docker
 Docker Introduction
 Containerization vs Virtualisation
 Docker vs Virtual Machine
 Docker Installation
 Dockerfile
 Docker Image
 Docker Container
 Docker Adhoc Commands
 Docker Networks
 Docker Volumes
 Docker Keywords
 Dockerfile Creation
 Docker Images creation
 Docker Images save to Dockerhub
 Docker Compose
 Docker Swarm

Kubernetes
 Kubernetes Introduction
 Architecture
 Kubernetes Cluster (Self-Managed) Setup Using Kubeadm
 Kubernetes Namespace
 Kubernetes Objects
 POD Replication Controller
 Replica Set
 Daemon Set
 Deployment Set
 Rolling Update
 Recreate
 Stateful Set
 Service
 Volumes Persistent
 Volume Persistent Volume Claim
 Dynamic Volumes Config Maps & Secrets
 HPA & Metrics Server
 Kubernetes Cluster Setup in AWS Using KOPS
 EKS Kubernetes Cluster Setup Using Terraform
 Load balancer Service
 Ingress Controller & Resource
 Liveness & Readiness probes
 Kubernetes RBAC
 Kubernetes & Jenkins Integration
 Kubernetes Dashboard Setup
 Helm
 Monitor Kubernetes Using Prometheus And Grafana
 Log aggregation Using EFK

Ansible
 Introduction
 Architecture
 ssh-key generation
 Copy SSH Key
 Ansible adhoc Commands
 Ansible Playbooks
 Execution of Ansible Playbooks
 Ansible Modules
 Roles
 Ansible Vault
 Ansible Galaxy

AWS
 Elastic Compute Cloud (EC2)
 Introduction to Amazon EC2
 Launch Our First EC2 Instance
 How to use Putty
 Security Groups
 Volumes vs Snapshots
 EC2 Instance Meta-data

 EFS Service

 Amazon Machine Instance (AMI)

 Elastic Block Store (EBS)
 Elastic Load Balancer (ELB)
 What is ELB and its uses
 ELB Policies and it’s benefits
 How to launch ELB with N nodes and other concepts on ELB

 Auto Scaling
 Elastic IP (EIP)

 Virtual Private Cloud (VPC)
 VPC Overview
 Building our own custom VPC
 Network Address Translation (NAT)
 Access Control Lists (ACLs)
 Custom VPC’s
 Direct Connect and it’s benefits and limitations
 VPC Clean Up

 Simple Storage Service (S3)
 S3 Essentials
 Creating a S3 Bucket Using the Console
 S3 Storage Options and Types
 Create a S3 Website
 S3 Version Control
 Cross Region Replication
 S3 Lifecycle Management & Glacier
 Cloud Front Overview
 Create a CDN
 S3 – Security
 Snowball
 Elastic Volumes, Instance stores

 Identity Access Management (IAM)
 Introduction of IAM
 Users
 Groups
 Roles
 Policies
 Permissions
 Security Measures like MFA etc

Monitoring Tools
 Nagios

Interview Preparation
 Resume Preparation
 Interview Real-time Scenarios
 Interview Questions
 Self-Introduction preparation
 Technical Rounds preparation
 HR Round Salary Negotiation techniques
 Grooming for moving from non-technical to technical Background
 Grooming on Behavioral Skills and Mind Set Change

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