Master Docker with ENCODE-IT’s Comprehensive Online Course

Unlock the power of containerization and transform how you develop, deploy, and manage
applications with ENCODE-IT’s Docker Training course. Docker is revolutionizing the way developers
and IT professionals handle application deployment and infrastructure. Whether you're a developer,
system administrator, or DevOps engineer, mastering Docker will empower you to build and scale
applications in a seamless, efficient, and portable manner. In this course, you’ll learn everything
from container basics to advanced deployment strategies, equipping you with the skills to work with
Docker in modern development environments.

Course Overview
Docker is a platform that automates the deployment, scaling, and management of applications using
containerization. By isolating applications in containers, Docker ensures consistency across
environments and simplifies the process of moving software from development to production. This
course provides a thorough introduction to Docker and its ecosystem, including Docker images,
containers, Docker Compose, and Docker Swarm.
From setting up Docker and creating your first container to mastering Docker's orchestration
features and advanced networking, this course will help you harness the full potential of Docker to
improve your software development lifecycle. Whether you're working with microservices, cloud-
native applications, or traditional monolithic apps, Docker makes it easier to ensure your
applications run consistently across any environment.

Salary Scale in India
The demand for professionals skilled in containerization technologies like Docker is rapidly growing
in India, especially with the rise of DevOps and microservices architectures. Docker Developers and
DevOps Engineers with expertise in containerization can expect to earn between ₹6 lakhs and ₹15
lakhs annually at the entry and mid-level. Experienced professionals, such as Senior DevOps
Engineers and Cloud Architects, specializing in Docker and container orchestration, can earn salaries
upwards of ₹20 lakhs annually. With the ever-increasing demand for faster, more efficient
application deployment, Docker skills are crucial to advancing your career in today’s competitive job
market.

Placement Assistance & Certification in India
Upon completion of the Docker Training course, ENCODE-IT provides placement assistance to help
you secure a rewarding position in leading tech companies. You will also receive a Certificate of
Completion from ENCODE-IT, showcasing your expertise in Docker and increasing your employability
in the fast-growing DevOps and containerization domain. With personalized job support, including
resume building and interview coaching, ENCODE-IT ensures that you are well-prepared to take on
job roles such as Docker Developer, DevOps Engineer, and Cloud Architect.

Course Curriculum

1. Introduction to Docker and Containerization
o What is Docker? Overview of Containerization Technology
o Benefits of Docker in Modern Software Development
o Understanding Containers vs. Virtual Machines
o Key Docker Components: Docker Engine, Docker Images, Docker Hub
o Setting Up Docker on Your Machine: Installation and Configuration

2. Understanding Docker Images and Containers
o What are Docker Images? Building, Pulling, and Managing Images
o Creating Your First Docker Container from an Image
o Working with Docker Containers: Starting, Stopping, and Removing Containers
o Docker CLI Commands and Operations: Inspecting and Interacting with Containers
o Using Docker Volumes to Persist Data Across Containers

3. Dockerfile and Building Custom Images
o What is a Dockerfile? Introduction to Dockerfile Syntax
o Creating Custom Docker Images from Dockerfiles
o Understanding Image Layers and Caching Mechanisms
o Docker Build Context: Best Practices for Efficient Image Building
o Using Multistage Builds in Dockerfiles

4. Docker Networking
o Introduction to Docker Networking and Its Importance
o Understanding Docker Network Drivers: Bridge, Host, and Overlay
o Creating Custom Networks in Docker
o Connecting Containers via Docker Networks
o Exposing Ports and Managing Container Communication

5. Docker Compose for Multi-Container Applications
o What is Docker Compose? Managing Multi-Container Applications
o Writing Docker Compose Files and Defining Services
o Networking and Volumes in Docker Compose
o Scaling Applications with Docker Compose
o Using Compose for Development, Testing, and Production Environments

6. Docker Volumes and Persistent Storage

o What Are Docker Volumes and Why Are They Important?
o Working with Volumes in Docker: Mounting and Managing Data
o Creating and Sharing Volumes Between Containers
o Backing Up and Restoring Data with Docker Volumes
o Using Bind Mounts and Named Volumes for Persistent Storage

7. Docker Swarm and Orchestration
o Introduction to Docker Swarm: Docker’s Native Clustering and Orchestration Tool
o Setting Up and Managing Docker Swarm Clusters
o Deploying Services in Docker Swarm and Managing Scaling
o Docker Swarm Networking and Load Balancing
o Rolling Updates and Rollbacks in Docker Swarm

8. Docker Security Best Practices
o Securing Docker Containers and Hosts
o Implementing Docker Security Features: User Namespaces, Seccomp, and AppArmor
o Managing Sensitive Data with Docker Secrets and Configs
o Docker Bench for Security: Auditing Docker Hosts and Containers
o Best Practices for Building and Deploying Secure Docker Containers

9. Advanced Docker Features
o Docker CLI vs. Docker Desktop: Differences and Use Cases
o Using Docker Logs for Debugging and Monitoring Containers
o Docker Health Checks: Ensuring the Health of Containers
o Docker Networking for Microservices Architecture
o Building CI/CD Pipelines with Docker and Jenkins

10. Deploying Docker Applications in the Cloud
o Deploying Docker Containers on AWS, Azure, and Google Cloud
o Docker and Kubernetes: Introduction to Container Orchestration with Kubernetes
o Integrating Docker with CI/CD for Automated Deployment
o Best Practices for Deploying Scalable, Resilient Applications in the Cloud

11. Real-World Projects and Use Cases
o Deploying a Multi-Tier Web Application with Docker and Docker Compose
o Implementing a Continuous Deployment Pipeline with Docker and Jenkins

o Building a Scalable Microservices Architecture with Docker and Docker Swarm

o Migrating Legacy Applications to Dockerized Containers

12. Final Project and Certification Exam
o Final Project: Building and Deploying a Scalable Web Application Using Docker
o Integrating Docker Containers, Docker Compose, and Docker Swarm for Production-
Ready Solutions
o Final Exam: Comprehensive Assessment of Docker Skills
o Certification of Completion from ENCODE-IT and Job Placement Assistance

Why Choose ENCODE-IT for Docker Training?
ENCODE-IT provides a hands-on, real-world-focused approach to Docker training, ensuring that you
not only understand the theoretical concepts but also gain practical experience in containerization.
You’ll learn directly from industry professionals who will guide you through Docker’s fundamental
components, as well as advanced deployment techniques.

Whether you’re a developer looking to modernize your application deployment or a DevOps
professional eager to streamline your workflows, ENCODE-IT’s Docker Training will equip you with
the tools and techniques to work in modern development environments. With placement
assistance, certification, and industry-driven content, this course will help you become proficient in
Docker and containerization, enhancing your career in the rapidly evolving IT landscape.