Introduction to Containers, Kubernetes and OpenShift from edX

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In this course designed for beginners, You will learn how to build cloud native applications using current containerization tools and technologies such as containers, Docker, container registries, Kubernetes, OpenShift, and Istio. And also how to deploy and scale your applications in any public, private, or hybrid cloud.

By the end of the course, you’ll be able to build a container image, then deploy and scale your container on the cloud using OpenShift.

If you understand basic cloud and programming concepts, and your career path includes roles such as cloud developer, cloud architect, cloud system engineer, DevOps engineer, and cloud networking specialist, this course is for you!

What you'll learn

After completing this course you will be able to:

Using containers, learn how to move applications quickly across any environment.
Build cloud native applications using Docker, Kubernetes, OpenShift, and Istio.
Describe and leverage Kubernetes architecture to set up and use an entire lifecycle-based container management system.
Create and leverage a YAML deployment file to configure and create resources such as pods, services, replicasets, and others in a declarative way.

What's inside

Learning objective

a yaml deployment file to configure and create resources such as pods, services, replicasets, and others in a declarative way.

Syllabus

Module 1

Introduction to containers

Introduction to Docker

Building container images

Using container registries

Running containers

Module 2

Understanding container orchestration

Understanding Kubernetes architecture

Introduction to Kubernetes objects

Using basic Kubernetes objects

Using the kubectl command

Leveraging Kubernetes

Module 3

Using ReplicaSets

Using autoscaling

Understanding rolling updates

Understanding ConfigMaps and secrets

Using service bindings

Module 4 - The Kubernetes ecosystem

The Kubernetes Ecosystem

Introduction to Red Hat OpenShift

Red Hat OpenShift and Kubernetes

Builds

Operators

Istio

*Module 5 * - Final Project

Final exam

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops professional skills and deep expertise in building and deploying cloud-native applications

Taught by Upkar Lidder, Alex Parker, Heather Nelson who are recognized within industry

Covers building and deploying cloud-native applications, which is highly relevant to industry

Teaches industry standard tools and technologies, such as Docker, Kubernetes, OpenShift, and Istio

Builds a strong foundation for beginners in cloud-native development

Offers hands-on labs and interactive materials for practical experience

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Introduction to Containers, Kubernetes and OpenShift with these activities:

Create a Knowledge Base for Course Concepts

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Enhance your understanding by organizing and synthesizing course materials

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Gather all relevant materials such as lecture notes, slides, and assignments
Review and summarize key concepts and ideas
Organize the information into a coherent and logical structure
Create a digital or physical knowledge base for easy reference
Review and update the knowledge base regularly

Review Kubernetes Architecture and Concepts

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Strengthen your understanding of Kubernetes architecture and key concepts to enhance your learning

Browse courses on Kubernetes

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Review documentation and introductory materials on Kubernetes architecture
Identify core components and their roles
Understand the concepts of pods, deployments, and services
Explore different Kubernetes resources and their purpose
Test your understanding through practice exercises or quizzes
Review and clarify any areas where you have questions

Review of Containerization

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Solidify your knowledge and sharpen your skills in containerization concepts

Browse courses on Containerization

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Five other activities

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Practice Building Container Images

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Improve your mastery of building and managing container images through regular practice

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Define the application requirements and dependencies
Create a Dockerfile with necessary instructions
Build and tag the container image locally
Publish the image to a container registry
Deploy the container on a cloud platform

Attend Meetups or Webinars on Containerization

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Connect with professionals and expand your knowledge by attending industry events focused on containerization

Browse courses on Containerization

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Research upcoming meetups or webinars related to containerization
Register and attend the event(s)
Engage in discussions and learn from speakers and attendees
Follow up with new connections and explore further resources
Share your learnings and insights with others

Follow Tutorials on Kubernetes Deployment

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Enhance your understanding of Kubernetes deployment strategies through guided tutorials

Browse courses on Kubernetes

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Find reputable tutorials from trusted sources
Set up a Kubernetes environment for hands-on practice
Follow the tutorials step-by-step, experimenting with different deployment options
Troubleshoot any issues encountered during deployment
Document your learnings and best practices

Develop a Cloud-Native Application

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Deepen your practical skills by building a real-world cloud-native application

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Define the application requirements and architecture
Choose appropriate containerization tools and technologies
Develop and containerize the application components
Configure Kubernetes resources for deployment
Deploy the application on a cloud platform
Monitor and maintain the application

Contribute to an Open Source Containerization Project

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Expand your knowledge and make valuable contributions by participating in open source containerization projects

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Identify a suitable open source project aligned with your interests
Review the project documentation and familiarize yourself with its codebase
Identify areas where you can contribute
Make a pull request with your contributions
Receive feedback and collaborate with project maintainers

Career center

Learners who complete Introduction to Containers, Kubernetes and OpenShift will develop knowledge and skills that may be useful to these careers:

Cloud Developer

Cloud Developers utilize cloud computing platforms, such as those that use containers and Kubernetes, to build, deploy, and maintain cloud-based applications. This course introduces both of these technologies, making it a good starting point for a career as a Cloud Developer.

See salaries and explore the career path for Cloud Developer

Cloud Architect

A Cloud Architect is responsible for designing and implementing cloud computing solutions, such as those used for deploying a range of applications and services. It may also be a Cloud Architect’s duty to lead and oversee any migration to the cloud. This course can help build a foundation for a role as a Cloud Architect by providing experience with a variety of cloud-related tools and technologies, including OpenShift.

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Site Reliability Engineer

Site Reliability Engineers are responsible for the reliability and performance of websites and other cloud-based applications. This often involves working with containers, Kubernetes, and related technologies, all of which are introduced in this course. This makes it a good stepping stone for professionals who want to break into this competitive field.

See salaries and explore the career path for Site Reliability Engineer

Cloud Engineer

Cloud Engineers use their expertise in cloud computing to design, build, and manage cloud-based applications and services. They often work with containers and Kubernetes, particularly when the organization has invested in those technologies. This course introduces these concepts, so taking it may be useful for those who wish to break into the field of Cloud Engineering.

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Software Architect

Software Architects draft the design for complex software systems that use containers and related technologies. An understanding of Kubernetes and container architecture can be foundational in this role. Concepts such as these are covered in this course.

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Systems Engineer

Systems Engineers design, implement, and maintain computer systems, including those that leverage container technology and Kubernetes. Mastery of these concepts can be crucial to succeeding as a Systems Engineer. This course may be helpful for aspiring Systems Engineers.

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DevOps Engineer

DevOps Engineers work on both the development and operations sides of a software project, enhancing communication and collaboration in order to deliver applications and services faster and more efficiently. This course may be helpful for aspiring DevOps Engineers through its introduction to containers and Kubernetes.

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Product Manager

Product Managers are responsible for the lifecycle of a product or service, including its design, development, and marketing. They work with engineers, developers, and other professionals to ensure that the product meets the needs of the customer. This course may be useful for Product Managers as it covers a variety of topics related to cloud computing, including containers and Kubernetes, which can be beneficial for those responsible for product development.

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Network Engineer

Network Engineers design, implement, and maintain computer networks. They may use a variety of tools and techniques, including containers and Kubernetes, to help businesses improve their network performance. This course provides an introduction to these technologies, so it may be helpful for aspiring Network Engineers.

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Business Analyst

Business Analysts work with businesses to identify and solve problems. They may use a variety of tools and techniques, including containers and Kubernetes, to help businesses improve their operations. This course provides an introduction to these technologies, so it may be helpful for aspiring Business Analysts.

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Database Administrator

Database Administrators are responsible for the management and maintenance of databases. They may use a variety of tools and techniques, including containers and Kubernetes, to help businesses improve their database performance. This course provides an introduction to these technologies, so it may be helpful for aspiring Database Administrators.

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Data Scientist

Data Scientists use their expertise in data analysis and machine learning to solve business problems. This may involve working with containers and Kubernetes to deploy and manage data-intensive applications. This course provides an introduction to these technologies, so it may be helpful for aspiring Data Scientists.

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Software Developer

Software Developers design, implement, and maintain software applications. They may use a variety of tools and techniques, including containers and Kubernetes, to help businesses improve their software development process. This course provides an introduction to these technologies, so it may be helpful for aspiring Software Developers.

See salaries and explore the career path for Software Developer

Security Analyst

Security Analysts are responsible for protecting computer systems and networks from cyber threats. They may use a variety of tools and techniques, including containers and Kubernetes, to help businesses improve their security posture. This course provides an introduction to these technologies, so it may be helpful for aspiring Security Analysts.

See salaries and explore the career path for Security Analyst

Quality Assurance Analyst

Quality Assurance Analysts are responsible for testing and ensuring the quality of software applications. They may use a variety of tools and techniques, including containers and Kubernetes, to help businesses improve their software quality. This course provides an introduction to these technologies, so it may be helpful for aspiring Quality Assurance Analysts.

See salaries and explore the career path for Quality Assurance Analyst