Building a CI/CD Pipeline with Jenkins

The trend is cloud native! ☁️
Build a CI/CD automation pipeline .

Is this perhaps your concern ?

The Core of DevOps, CI/CD
Faster and more powerful with Jenkins!

This course is about understanding the process required to build and deploy applications developed using Jenkins, a CI/CD automation tool, and building an automation pipeline. Through 20 learning samples used in the course, students will learn about the entire process required to build, test, and deploy a completed application. In addition, you can build your own automated deployment process on your local PC and in a cloud environment.

Since the 2010s, IT systems have evolved with Resilient + Anti-Fragile + Cloud Native as their core keywords. An IT culture called DevOps emerged, a cloud native architecture was introduced, and systems had to be able to flexibly cope with any environment. When designing applications, domains began to be separated and developed using a microservice architecture, and services were split into dozens or even hundreds. Each service that makes up an application was converted into an environment where it could be developed, built, and deployed individually. In a DevOps environment, improvements and issues with services had to be quickly reflected. Development units had to be smaller, and deployments had to be performed more frequently.

Now, developers and operators can no longer manually build, package, and deploy tens or hundreds of services that make up a single application. Regardless of the complexity of the system itself, building and deploying each service that makes up an application can be a huge task and can be a factor that greatly increases the workload.

Building an automated pipeline for continuous integration (CI) and continuous delivery (CD) for today’s applications has become an essential choice for developing applications in a cloud-native environment. The entire process of fetching code from Git, performing a build, executing test cases, creating a package for deployment, and deploying to an operating system is performed by an automated process. This automated process provides an environment where you can build more frequently, test more frequently, and deploy more frequently, which ultimately leads to improved system quality.

In the lecture “Building a CI/CD Pipeline Using Jenkins”

In the previous two lectures, “ Developing RESTful WEB Services using Spring Boot ” and “ Developing Microservice Applications (MSAs) with Spring Cloud, ” we provided guides for developing web applications and cloud native applications. In this lecture, you will experience the process of building an automation pipeline required to deploy a web application developed with Spring Framework + Spring Boot to a local or cloud environment.

In this lecture, students will be able to build an automated pipeline to deploy developed applications to the production environment based on their understanding of CI/CD and build their own deployment process.

Great lectures to watch together 📖

To these people
I recommend it.

_{Web application
I have developed it
People who are there}

_{Your own CI/CD
Automated pipeline
Those who want to build}

_{On the operating server
The application
In a container virtualization environment
For those who want to distribute}

_{CI/CD Automation
Through the pipeline
In a cloud environment
The application
For those who want to distribute}

✅ After taking this course, you will be able to:

• Understand continuous integration and continuous deployment.
• You can build a deployment pipeline that you can practice in your local environment.
• You will build an automated pipeline that can deploy your own applications or sample web applications provided in the course to a Tomcat web server and a Docker virtualization environment.
• You can build your own deployment environment based on the example scripts provided in the lecture.

Learning content
Check it out.

Section 1 - DevOps and CI/CD

• Learn about DevOps and CI/CD pipelines.

Section 2 - Learning CI/CD using Jenkins

• Learn how to install and deploy Jenkins to build a CI/CD pipeline.
• Learn how to deploy the Tomcat web server and Docker virtualization environment.

Section 3 - Jenkins + Infrastructure as Code

• Understand Infrastructure as Code and learn how to use Ansible Server.
• Learn how to integrate Jenkins with Ansible servers.

Section 4 - Jenkins + Ansible + Kubernetes Integration

• Learn how to install Kubernetes for hands-on training.
• Learn how to integrate Jenkins with Ansible servers and Kubernetes for deployment.

Section 5 - Using Advanced Jenkins ① - Pipeline

• Understand Jenkins Pipeline features.
• Learn how to deploy a project using a Jenkins Pipeline script.

Section 6: Using Advanced Jenkins ② - SonarQube, Multi nodes

• Learn how to deploy on multiple nodes with Jenkins.
• Learn how to use it in conjunction with the SonarQube system.

Section 7: Deploying to a Commercial Cloud Environment

• Configure your deployment environment on a commercial cloud.
• Learn how to install and deploy services used in your deployment environment on AWS EC2 servers.

Section 8: Essential SW for the Practice Environment

• Learn how to install the SW and tools used in the lecture. (Windows, MacOS)
• Learn how to create an account to use cloud services and how to create a virtual server.

Q&A 💬