Docker Projects and Use Cases

Nowadays, containerization is buzzing around in software development like any other. That’s because containerization is an effective method that optimizes application development using containers. Know that every container comes with its own operating systems and dependencies. This arrangement encourages speedy application development and smooth deployment. Not only that, it simplifies the packing and sharing of applications. Well! Docker is one of the popular container platforms where you can develop, run and deploy applications seamlessly. It uses containers to isolate the development of applications and deployment. No container in the development environment will have a connection with another.

As many software development companies widely adopt containerization, Docker has become the IT operations and development domain buzzword. Simply put, Docker has become a game-changer. So, when it comes to the job market, getting hired by top companies is not a big deal if you are expertise in Docker. But how to get proficient in Docker? What is the best way to learn Docker quickly?

It’s simple! Learning Docker Projects is the ultimate way to become proficient in Docker. The hands-on experience that you reap with Docker Projects ideas will teach you to develop, test, and run applications in the Docker platform like any other.Sounds great! Want to learn more? This blog will assist you in knowing about different Docker Projects, why they are important, the skills you will acquire, and much more.

Let’s know more!

Docker Projects: Table of Content

Why Docker Projects? Pre-requisites to Learn Docker Projects Skills that you will acquire through Docker Projects Docker Projects for Freshers Docker Projects for Experienced Docker Real-time Project Examples why are they so Important? Docker Projects FAQs Conclusion

Why Docker Projects?

 First, let's look at why learning Docker Projects is important to gain mastery over Docker.

• For beginners, learning Docker Projects is a cakewalk. On the other side, experienced learners can polish their skills with Docker Projects.
• You will learn to effectively develop, run, and test applications using the container platform.
• Learning the Docker Projects will aid you in becoming a competent DevOps engineer.
• You will become familiar with popular tools like Kubernetes and Docker-Compose.
• Working on Docker Projects will help to create and pack applications in a single bundle along with their dependencies
• Docker allows configuring environments with less time. So developers can dedicate most of their time to application development and deployment.
• Practicing Docker Projects will assist in deploying applications effortlessly. Not just that, you can learn to scale applications.
• You will get exposure to Docker Hub. This is where you can reach out to docker images. Docker Hub plays a crucial role in setting up the development environment.

If you want to enrich your career and become a professional in Docker, then enroll in "Docker Training" - This course will help you to achieve excellence in this domain.

Pre-requisites to learn Docker Projects

Before working on Docker Projects, you must ensure that you have the following necessary skills to work with Docker Projects smoothly.

Let’s take a close look at the skills right now.

• Basic understanding of containerization concepts
• Working knowledge of the docker platform
• Exposure to the latest version of Git
• Familiar with the latest versions of Windows and Linux operating system
• Analytical and logical skills
• Effective time management and quick learning
• Teamwork and collaboration

Skills that you will acquire through Docker projects

Of course! By learning Docker Projects, you will gain some crucial skills and become familiar with specific tools. It will transform you into a competent Docker developer or DevOps engineer.

Let’s outline the skills!

By practicing Docker Projects, you will:

• Be Proficient with various Docker components such as Docker Image, Docker Hub, Docker Swarm, etc.
• Be Familiar with automation processes. You will be familiar with performing automated repository tests with Docker Hub.
• Be thoroughly equipped to develop, deploy, and scale applications in a container platform. Not just that, but you will know how to automate CI/CD processes.
• Gain expertise in DevOps processes.
• Get exposure to Microservices architecture. You will know how to use APIs to interact with the independent units of the architecture.
• Become Proficient in configuration management. You will easily configure the development environment based on needs.

Check Out: Docker Interview Questions

Docker Projects

As mentioned earlier, completing docker projects helps to boost your exposure to the docker platform. In this section, we will discuss the various docker project ideas that will help to understand the aim and highlights of the projects. Here, we have categorized the Docker project ideas into beginners and experienced. Once you complete working on the beginner’s projects, you can move on to the projects for experienced learners. This way, you can hone your skills in Docker containers.

Let’s plunge into it!

Docker Projects for Beginners

#1. Analyzing Transactional Data

In this Docker project, you will learn to manage the transactional data of multiple currencies. The transactional data is collected through various channels and stored in Amazon S3 Bucket. This project uses Singapore Currency (SGD) as the base currency. That's why all the currencies are converted into SGD in this project. This arrangement provides feasibility to the project. Once you complete this project, you will be familiar with Docker and its installation. Besides, you will get good exposure to data analytics by working on this project.

#2. Creating CI/CD Pipelines

In this Docker project, you will learn to build and deploy CI/CD pipelines. The pipelines help to monitor the performance of the deployment of Machine Learning (ML) models. Not only evaluating ML models, but this Docker project also supports building Amazon EC2 instances. You can also learn to install Docker through this project. Completing this project will teach you to work extensively with the GitHub repository and the Jenkins server.

#3. Automating ETL Process

Handling large sets of data is indeed a challenging task for data scientists and IT professionals. For example, there will be challenges such as missing data, excessive time consumption for data processing, etc. Also, the random movement of files from one folder to another creates complexity. By practicing this project, you will gain expertise in data management. In this project, ETL processes are automated to simplify data management. This is done with the help of ETL pipelines. The pipelines are built with MySQL as well as Docker containers. In other words, you will use docker containers to run MySQL queries.

#4. Dockercraft

By practicing this project, you will understand how to use Docker containers to host Minecraft servers. You will learn to scale up the docker workloads.

Following is the step-by-step procedure for completing the docker-craft project.

• First, create a new ‘docker-craft’ folder
• Clone the docker-craft repository in the folder
• Set the correct Minecraft version and limit for memory usage
• At Last, Run the ‘Docker compose up’ command to launch the server 

#5. Memcached SaaS using Docker

In this Docker project, you will create Memcached SaaS. It is a cloud-based tool that supports managing Memcached servers. Also, this tool performs monitoring, auto-scaling, and restoring operations efficiently. Memcached SaaS is a distributed memory caching system that significantly reduces database workloads. As a result, the speed of web applications is increased to greater values.

#6. Dokku

Dokku is a platform that allows managing and deploying Docker containers. It is a robust platform where you can easily install and manage containers. In this docker project, Git push workflows are used to deploy applications. Moreover, you will learn about SSL generation and manage multiple domains by working on this project. At the end of this project, you will become an expert in DevOps as well as containerization processes.

#7. Dockermix

It is one of the best Docker projects for beginners of Docker. This project allows learning many things. Working on this project will familiarize you with many tools and templates. Besides, you will get proficiency in configuring and deploying docker applications. Not only that, but this docker project also aids in getting exposure to managing base images, dependencies, and different versions of components. No wonder you can build complex applications without any compatibility issues.

Docker Projects for Experienced

#8. Scaling ML workloads with Kubernetes and Docker

Working on this project will teach you to scale machine learning workloads seamlessly. In this Docker project, Docker containers allow performing all the processes from the project pipelining to production in the same environment. Besides, you will achieve modularization with the support of docker containers. This docker project also aids in learning and reducing the complexity of layering docker images with the help of Blessed Base Containers (BBCs).

#9. Container Migration tool

This project will teach you to move containers in a docker environment using the container migration tool. Note that the tool issues the correct command to move containers in the environment. This project also teaches you to perform migration validations and identify the correct container hosts.

#10. Building Docker images using TensorFlow or PyTorch

By practicing this project, you will learn to make docker images. You will learn to use both single-stage as well as multistage methods of the images. In this project, you will also explore CPU and GPU-based docker images. By practicing this Docker project, you will be familiar with the tool ‘Dive’ with which you can inspect Docker images tightly.

#11. KubeVirt

Kubevirt project helps to work on heavy virtualization requirements. You will learn how to manage complex workloads by working on this project. For example, you will be familiar with working with gaming servers and video processing. Once you complete this docker project, managing complex workloads will be a cakewalk.

#12. Rancher VM

It is an open-source and lightweight virtualization tool that assists in managing virtual machines on a rancher host. Also, it is a container management platform that supports role-based access control, multi-tenancy, and auditing features. Mainly, this tool allows running Docker containers on the host. Also, it simplifies the provisioning and handling of virtual machines on the host. Working on this project exposes you to hypervisors such as Xen, KVM, and VMWare. You will also get familiar with many Linux distributions, such as CentOS, Ubuntu, and Fedora.

Docker real-time projects examples

Let’s list out some real-time docker project ideas in the following.

• Passenger Docker
• Customer churn prediction
• Loan eligibility classification
• Dockerized Jupyter server
• Docker Cookbook
• Time series modeling
• Docker bench for security

Docker Projects Why are they so important?

If you are a DevOps engineer, you can quickly learn how to develop automated scripts as well as configure systems. You will be familiar with automation tools such as Chef, Puppet, etc. These tools help to provision and configure Docker hosts. Simply put, you will learn infrastructure automation by completing Docker Projects. By learning Docker Projects, you will learn to track the activities in Docker containers and log them. You will use tools like Prometheus or cAdvisor to monitor the processes inside a container. This way, you will easily measure containers' performance and identify application issues.

Practicing Docker Projects provides enhanced security. This is because all the issues that come up while developing or deploying applications are limited only within a container. It won’t impact the applications in other containers. It allows you to work on Docker projects confidently by applying your innovative thoughts and best practices.

Docker Projects FAQs

1. Is it a Good Idea to use Docker for Small-Scale Projects?

Of course! You can use Docker for small to large-scale projects confidently. This is because it packs and deploys applications and their dependencies in a neat way.

2. What is the prime goal of Docker?

Docker is used to develop containerized applications. It helps to build and deploy applications faster and more securely. It allows packing and shipping applications with their dependencies.

3. How to start with Docker Project?

First, you must have a basic understanding of containerization. And you should have exposure to Microservices architecture. Then, you can find a suitable Docker project based on the degree of your expertise in Docker. Lastly, start working on the project to shine your knowledge of Docker.

4. What is Containerization?

Containerization is the process of developing applications with containers. The containers will have their own operating system and dependencies. The important thing is that each container is isolated from another, which provides sound isolation and security to the applications. Mainly, it speeds up development and deployment processes altogether.

5. When shouldn’t I use Docker?

You shouldn’t use Docker if you want to:

• develop desktop GUI application
• use various operating systems in addition to kernels
• deal with valuable data.     

6. What good things can I do with Docker?

• Separating your applications from your infrastructure
• Developing and deploying applications in no time
• Packing and sharing applications and dependencies in a single bundle.

7. Can I use Docker for machine Learning Projects?

Absolutely! You can use Docker to build ML projects. The Docker platform strongly supports building and deploying ML applications with their dependencies.

Conclusion

On a final note, completing Docker projects increases your proficiency in the Docker platform. You will be equipped to develop, run, test, and deploy applications confidently. In addition to learning Docker, you will be exposed to other essential tools such as Docker Hub, Docker Compose, etc. Regarding the blog, it might have helped to learn about different Docker projects, their importance, the skills you will gain, and much more.If you want to enrich your career and become a professional in Docker, then enroll in "Docker Training" - This course will help you to achieve excellence in this domain.