Udemy – Docker Essentials: Containerizing Apps for Beginners 2025-1

Udemy – Docker Essentials: Containerizing Apps for Beginners 2025-1 Downloadly IRSpace

Apr 18, 2025 - 18:22 Updated: Apr 22, 2025 - 04:46

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Udemy – Docker Essentials: Containerizing Apps for Beginners 2025-1

Docker Essentials: Containerizing Apps for Beginners. This comprehensive course will help you get started with Docker from the ground up and become an expert in containerizing applications. Whether you’re a developer, a DevOps engineer, or even if you’re preparing for technical interviews, this course is for you. With over 48 detailed lessons, you’ll go from a beginner to a professional Docker user who can effectively containerize applications and manage development processes.

What you will learn:

Solving the “works on my system” problem: Learn how standard Docker environments solve this common problem.
Mastering Docker installation: Install Docker on different operating systems (Mac, Windows, Linux).
Manage multiple containers: Learn to work with multiple containers simultaneously with Docker Compose.
Creating Isolation: Deep understanding of how to isolate containers using concepts like Linux namespaces and cgroups.
Data persistence: Using volumes to preserve database data such as MySQL and prevent data loss during restarts.
Build custom images: Create custom images with specific features using a Dockerfile.
Run Java or Node.js applications: Run your applications in a container without the need for a local installation.
Container Management: Manage your containers using Docker commands (list, stop, delete, attach).
Web application exposure: Map container ports to access web applications (e.g. Nginx, Spring Boot) via browser.
Create custom networks: Create custom networks so containers can communicate with each other or stay separate.
Optimize image build: Speed up image build and reduce storage space by using Docker’s layered structure.

Who is this course suitable for?

Developers: To containerize and simplify the application development process.
QA/Test Engineers: To create stable and repeatable test environments.
DevOps engineers: To optimize the CI/CD pipeline using containers.
Anyone interested in the role of Docker in modern software deployment and management.