What is Docker | Part 1 | Dockerfile Tutorial | Docker in Practice 2024
In this tutorial, we'll dive into Docker—a powerful tool that simplifies deploying applications across environments. We'll start by building a Python Flask application from scratch, then demonstrate how to containerize it into a Docker image. Although continuous deployment tools like Jenkins often automate this process, we'll manually simulate these steps locally to give you a hands-on understanding of how Docker works. Join us to streamline your development workflow and make your applications more portable and scalable!
▬▬▬▬▬▬ T I M E S T A M P S 🐳
0:00 - Intro
1:10 - What is a Dockerfile?
3:30 - Comparing Docker vs VM architecture
4:00 - Create python app using Flask
8:10 - Create Docker File
14:40 - Build the Docker File
💡 Why Choose Docker?
Achieve consistent application builds and deployments across different environments.
Enhance your skill-set in a high-demand area for developers and DevOps professionals.
Optimize and streamline your development workflow.
👉 This tutorial is ideal for you if:
You're involved in or aspire to be in software development or DevOps.
You're looking to refine and expedite your application deployment methods.
You're aiming to acquire sought-after skills to propel your career forward.
#docker #devops #softwaredevelopment #careergrowth #2024