Continuous Integration and Continuous Delivery (CI/CD) from Coursera

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Syllabus

Introduction to CI/CD

Welcome to Module 1, Introduction to CI/CD. In this module, you will get a broad introduction to Continuous Integration and Continuous Delivery, commonly known as CI/CD. CI/CD is an automated software development and delivery approach that ensures repeatability and reliability. Throughout this module, you will explore the concepts of CI and CD, understanding their advantages when implemented correctly in your DevOps pipeline. You will also study various popular CI/CD tools, recognizing the importance of eliminating manual procedures and acknowledging that different teams within an organization may use other CI/CD tools. Additionally, you will gain insights into Infrastructure as Code (IaC), which involves utilizing code to automate the provisioning and management of infrastructure. IaC serves as a fundamental concept for implementing automation. There are no labs in this first module. The goal is to understand what CI/CD is before we dive deep into each topic individually. Let's get started.

Continuous Integration (CI)

Welcome to Module 2: Continuous Integration! This module provides you with a comprehensive orientation to Continuous Integration (CI). Through this module, you will gain knowledge of CI's features and the benefits it brings to the world of DevOps. We will begin by exploring social coding, a widely adopted practice within the open-source community. Many companies are now adopting this practice for inner source purposes, to capitalize on its efficiency levels and other benefits. In support of that, you’ll learn about the Git version control system, how to practice the Git Feature Branch Workflow, and the essential commands required to manage it. The workflow will ensure that you follow good DevOps practices and work in small batches so your development work never strays too far from the main codebase. This workflow offers several other key features, along with ensuring adherence to good DevOps practices and maintaining close alignment with the main codebase. We will also explore various popular Continuous Integration (CI) tools, such as Jenkins, CircleCI, and Travis CI, and study their comparison. The tool that you will dive deep into is GitHub Actions. It’s a relatively new tool that is rapidly gaining popularity and is available on every GitHub repository. We’ll go into great detail on the events, runners, jobs, steps, and actions that are the essential components of the GitHub Actions workflow. Through hands-on labs, you can apply your knowledge by forking a repository and establishing your own GitHub Actions workflow. This workflow will involve tasks such as, code examination, quality checks, unit testing, and automatic reporting of code coverage. Importantly, this lab is not a simple "hello world" exercise; it represents a real-world example from one of my personal projects. Consequently, the knowledge and skills you acquire during this lab will be directly applicable to your own projects.

Continuous Delivery (CD)

The module begins by introducing Tekton and pipelines, establishing a foundation for comprehending their roles in the CI/CD process. You will also learn the significance of triggers in Tekton, enabling pipelines to execute automatically based on specific events or conditions. Through a hands-on lab, you will create a Tekton trigger to initiate pipeline runs in response to external events. You will gain proficiency in effectively utilizing the Tekton Catalog and incorporating its resources into pipelines. The module guides you in creating custom tasks for code linting, unit testing, and other quality assurance processes. Additionally, you will learn how to build container images in preparation for deployment to Kubernetes. Through hands-on labs, you will develop practical skills to effectively implement Tekton pipelines and automate their CI/CD processes.

DevOps and GitOps with OpenShift

Welcome to the "DevOps and GitOps with OpenShift" module. In this module, you will understand the DevOps pipeline and its essential elements that automate the software delivery process. You will explore the components of CI/CD pipelines and their utilities. Additionally, you will learn about OpenShift Pipelines, which offer benefits such as seamless integration with Kubernetes tools, scalability, and the ability to leverage OpenShift services. The module will also introduce you to GitOps, an operational framework that combines DevOps best practices with version control and automation. GitOps enables efficient deployment and management of infrastructure and application configurations by utilizing GitOps as the single source of truth. You will discover the fundamental principles, benefits, and workflow of GitOps, including visibility, audibility, and easy rollback of changes. Furthermore, the module will delve into Argo CD, a tool that plays a crucial role in the GitOps ecosystem. You will explore Argo CD's key concepts and features, including its architecture and how it enables continuous delivery and streamlines application deployment processes in Kubernetes environments. By the end of this module, you will have a comprehensive understanding of the DevOps pipeline, CI/CD components, OpenShift Pipelines, GitOps principles, benefits, and the critical features of Argo CD. This knowledge will empower you to automate software delivery, manage configurations, and streamline deployment processes in modern software development environments.

Final Exam and Final Project

In this module, you will complete a final exam and a final project that tests your knowledge of the course’s content. The exam will include questions on topics including but not limited to CI/CD’s principles, features, benefits, tools, and methods of implementation. The final project lab environment will provide you with a sample application and an OpenShift Cluster, and you will be asked to add CI/CD pipelines using GitHub Actions, Tekton tasks, and OpenShift Pipelines.

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Develops CI/CD skills and expertise, which are core for modern software development

Covers Continuous Integration and Continuous Delivery concepts, which are essential for efficient software delivery

Emphasizes automation to improve efficiency and reduce human error in software delivery pipelines

Taught by experienced instructors with industry expertise in DevOps and CI/CD

Provides hands-on labs for practical application of concepts and skills

Focuses on popular CI/CD tools and technologies, such as GitHub Actions and Tekton, which are widely used in industry

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 Continuous Integration and Continuous Delivery (CI/CD) with these activities:

Review Tekton documentation and tutorials

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Updates your knowledge of Tekton, a crucial continuous delivery tool, ensuring you are familiar with its capabilities before diving into related course modules.

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Review the Tekton documentation
Complete a few Tekton tutorials
Experiment with Tekton in a sandbox environment

Read about the Git workflow

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Refreshes your knowledge of Git workflow before starting the course to ensure you are well-prepared and can hit the ground running.

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Read the Git documentation on branching and merging
Review a Git tutorial on GitHub
Practice branching and merging in a personal Git repository

Follow a tutorial on CI/CD with GitHub Actions

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Enhances your understanding of Continuous Integration by following a guided tutorial on GitHub Actions, a tool commonly used in the industry.

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Find a reputable tutorial on GitHub Actions
Complete the tutorial hands-on
Create a GitHub Actions workflow for a personal project
Share your workflow with others

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Attend a workshop on DevOps and CI/CD best practices

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Provides an immersive learning experience where you can engage with experts, learn about industry trends, and enhance your practical skills in DevOps and CI/CD.

Browse courses on DevOps

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Research and identify relevant workshops
Register for and attend the workshop
Actively participate in discussions and hands-on exercises
Network with other professionals in the field

Practice coding with GitHub Actions

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Strengthens your proficiency in implementing CI/CD pipelines by practicing coding with GitHub Actions, enhancing your practical skills.

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Fork an existing GitHub repository with a CI/CD pipeline
Modify the pipeline to meet your own project's needs
Create pull requests to contribute to the original repository
Participate in discussions and answer questions related to GitHub Actions

Join a study group focused on CI/CD

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Provides a collaborative learning environment to discuss and reinforce CI/CD concepts, deepening your understanding and fostering knowledge exchange.

Browse courses on CI/CD

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Find or create a study group with peers taking the same or a similar course
Establish regular meeting times and topics for discussion
Share resources, ask questions, and collaborate on projects
Present your findings and insights to the group

Contribute to an open-source CI/CD tool

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Enhances your understanding of CI/CD principles and practices by actively contributing to the development of an open-source tool.

Browse courses on CI/CD

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Identify an open-source CI/CD tool that aligns with your interests
Review the project's documentation and codebase
Propose a bug fix or new feature and create a pull request
Collaborate with the project maintainers to refine and merge your contribution

Write a blog post about your experience using CI/CD

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Solidifies your understanding of CI/CD by articulating your knowledge and sharing it with others, reinforcing concepts and fostering critical thinking.

Browse courses on CI/CD

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Choose a specific aspect of CI/CD that you want to write about
Research and gather information from reputable sources
Write a detailed and informative blog post
Publish and promote your blog post

Career center

Learners who complete Continuous Integration and Continuous Delivery (CI/CD) will develop knowledge and skills that may be useful to these careers:

DevOps Engineer

A DevOps Engineer is responsible for designing, building, and managing the automation and deployment of software systems. This course provides a great foundation in CI/CD, which is essential for DevOps Engineers to understand and implement.

See salaries and explore the career path for DevOps Engineer

Software Development Manager

A Software Development Manager is responsible for the planning, coordination, and execution of software development projects. This course provides a great overview of CI/CD, which can help Software Development Managers to better understand the process and make informed decisions about how to implement it in their projects.

See salaries and explore the career path for Software Development Manager

Systems Engineer

A Systems Engineer is responsible for the design, development, and implementation of complex technical systems. This course can help Systems Engineers to gain a better understanding of CI/CD and how it can be used to improve the efficiency and reliability of their systems.

See salaries and explore the career path for Systems Engineer

Cloud Architect

A Cloud Architect is responsible for designing and managing the deployment of cloud-based applications and services. This course provides a great overview of CI/CD, which can help Cloud Architects to better understand how to implement it in their cloud environments.

See salaries and explore the career path for Cloud Architect

DevSecOps Engineer

A DevSecOps Engineer is responsible for integrating security into the software development lifecycle. This course provides a great foundation in CI/CD, which can help DevSecOps Engineers to better understand how to implement it in their organizations.

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Software Architect

A Software Architect is responsible for the design and architecture of software systems. This course may be useful for Software Architects who want to learn more about CI/CD and how it can be used to improve the quality and reliability of their software.

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Software Tester

A Software Tester is responsible for testing software to ensure that it meets the requirements and specifications. This course may be useful for Software Testers who want to learn more about CI/CD and how it can be used to improve the efficiency and effectiveness of their testing.

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Business Analyst

A Business Analyst is responsible for analyzing business requirements and translating them into technical specifications. This course may be useful for Business Analysts who want to learn more about CI/CD and how it can be used to improve the communication and collaboration between business and IT.

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Project Manager

A Project Manager is responsible for the planning, execution, and completion of projects. This course may be useful for Project Managers who want to learn more about CI/CD and how it can be used to improve the efficiency and effectiveness of their projects.

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Release Manager

A Release Manager is responsible for the planning and execution of software releases. This course may be useful for Release Managers who want to learn more about CI/CD and how it can be used to improve the quality and reliability of their software releases.

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Technical Writer

A Technical Writer is responsible for creating documentation for software and other technical products. This course may be useful for Technical Writers who want to learn more about CI/CD and how it can be used to improve the quality and accuracy of their documentation.

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Systems Analyst

A Systems Analyst is responsible for analyzing and designing systems to meet the needs of an organization. This course may be useful for Systems Analysts who want to learn more about CI/CD and how it can be used to improve the efficiency and effectiveness of their systems.

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IT Specialist

An IT Specialist is responsible for providing technical support and assistance to users of computer systems and applications. This course may be useful for IT Specialists who want to learn more about CI/CD and how it can be used to improve the efficiency and effectiveness of their support.

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Cloud Developer

A Cloud Developer is responsible for developing and deploying applications in the cloud. This course may be useful for Cloud Developers who want to learn more about CI/CD and how it can be used to improve the efficiency and reliability of their cloud applications.

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Systems Administrator

A Systems Administrator is responsible for the maintenance and operation of computer systems and networks. This course may be useful for System Administrators who want to learn more about CI/CD and how it can be used to improve the efficiency and effectiveness of their systems administration.

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Continuous Integration and Continuous Delivery (CI/CD)

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