Modern CI Pipelines with Jenkins, Pipeline as Code, Blue Ocean, Git Branching Models, Docker Integration
β±οΈ Length: 3.6 total hours
β 4.29/5 rating
π₯ 11,956 students
π March 2025 update
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Course Overview
- Dive into the essential principles and practical applications of Continuous Integration (CI) and Continuous Delivery (CD) within modern software development workflows. This course provides a robust foundation for automating your software build, test, and release cycles, dramatically enhancing efficiency and reliability.
- Explore the synergistic relationship between Jenkins, the industry-s standard automation server, and Docker, the leading containerization technology, to craft agile and scalable CI/CD pipelines. Understand how these powerful tools integrate to create reproducible build environments and streamline application deployments.
- Master the paradigm of “Pipeline as Code” using Jenkinsfiles, transforming your pipeline definitions into version-controlled, auditable, and collaborative assets. This approach ensures consistency and simplifies the management of complex build processes across multiple projects.
- Gain hands-on experience in building sophisticated multi-branch pipelines that dynamically adapt to your Git branching strategies, supporting streamlined development workflows, feature branches, and pull request-based integrations. Learn to manage development efforts effectively across various code streams.
- Leverage Blue Ocean, Jenkins’ intuitive user interface, to visualize, monitor, and troubleshoot your pipelines with unprecedented clarity. This modern interface simplifies complex pipeline stages, making it easier to identify bottlenecks and ensure smooth operations.
- Understand the strategic importance of Git branching models, including Trunk Based Development, in fostering continuous integration and enabling rapid, collaborative software delivery. Learn how to implement these models for efficient team collaboration and high-quality code merges.
- Automate the creation and publishing of Docker images directly from your CI pipeline, ensuring that your applications are consistently packaged and ready for deployment in containerized environments. This crucial step bridges the gap between development and operations.
- This course is designed to empower developers and DevOps engineers alike with the skills to implement robust, automated pipelines that drive faster delivery, higher quality, and greater developer productivity.
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Requirements / Prerequisites
- A fundamental understanding of software development principles and the typical application lifecycle will be beneficial, providing a context for the automation strategies explored.
- Basic familiarity with command-line interfaces and executing commands in a terminal environment is expected, as many interactions with Jenkins and Docker involve command-line operations.
- Conceptual knowledge of version control systems, particularly Git, will aid in grasping the concepts of branching models and repository management within CI pipelines. No advanced Git expertise is required.
- While specific programming language expertise isn’t a strict prerequisite, a basic understanding of application compilation and testing, especially within a Java context as used in examples, will be helpful.
- Access to a reliable computer with an internet connection and sufficient resources to run Docker Desktop or a similar containerization platform for hands-on exercises is essential.
- No prior experience with Jenkins or Docker is necessary; the course is structured to introduce these tools from the ground up, making complex topics accessible to newcomers.
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Skills Covered / Tools Used
- CI/CD Pipeline Design: Learn to conceptualize, design, and implement end-to-end automated pipelines that integrate various stages from code commit to artifact generation.
- Jenkins Configuration & Management: Master setting up, configuring, and maintaining Jenkins servers, including its declarative syntax for pipeline definition.
- Docker & Docker Compose Proficiency: Gain practical skills in containerizing applications, managing Docker images, and orchestrating multi-container environments for development and CI.
- Infrastructure as Code (IaC) with Jenkinsfile: Develop expertise in writing and maintaining Jenkinsfiles, embodying the principle of defining infrastructure and processes programmatically.
- Advanced Git Workflow Integration: Implement sophisticated branching strategies and integrate Git-based pull request workflows into automated pipelines for enhanced code quality and collaboration.
- Automated Build & Test Execution: Learn to seamlessly integrate build tools and testing frameworks into your CI pipeline for continuous feedback on code changes.
- Containerized Build Agents: Utilize Docker agents within Jenkins to create isolated, scalable, and reproducible build environments for each pipeline stage.
- Pipeline Visualization & Debugging: Leverage Blue Ocean’s intuitive interface for real-time pipeline monitoring, status tracking, and efficient troubleshooting of build failures.
- Automated Container Image Generation: Build and tag Docker images automatically from source code, preparing applications for deployment to various container orchestration platforms.
- DevOps Best Practices: Incorporate principles like continuous feedback, rapid iteration, and automated quality gates into your development lifecycle, aligning with modern DevOps methodologies.
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Benefits / Outcomes
- Accelerated Software Delivery: Significantly reduce the time from code commit to production-ready artifacts by automating repetitive manual tasks, leading to faster release cycles.
- Enhanced Code Quality & Stability: Implement continuous testing and automated code reviews that catch errors early, improving the overall reliability and maintainability of your applications.
- Increased Developer Productivity: Free up development teams from operational overhead by automating builds, tests, and deployments, allowing them to focus more on feature development.
- Career Advancement: Acquire highly sought-after skills in CI/CD, Docker, and Jenkins, positioning you as a valuable asset in organizations adopting modern DevOps practices.
- Reproducible & Consistent Builds: Ensure that every build environment is identical, eliminating “works on my machine” issues through the consistent use of Docker containers for all pipeline stages.
- Improved Collaboration & Visibility: Foster a culture of transparency and collaboration within your team by providing clear visibility into pipeline statuses and integrated code review processes.
- Error Reduction: Minimize human error through extensive automation, leading to more stable and predictable software releases.
- Scalable Infrastructure: Understand how to build CI/CD systems that can scale with your project’s needs, efficiently handling increasing build volumes and diverse application requirements.
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PROS
- Offers a practical, project-based approach to learning complex CI/CD concepts, allowing students to build real-world pipelines.
- Emphasizes industry-standard tools (Jenkins, Docker, Git) that are widely adopted and essential for modern DevOps roles.
- The course content is kept current with a March 2025 update, ensuring relevance with the latest features and best practices.
- Provides a strong foundation in “Pipeline as Code,” a critical skill for maintainable and scalable CI/CD infrastructure.
- Highly rated by a large number of students (4.29/5 from 11,956 students), indicating effective instruction and valuable content.
- Focuses on integrating essential DevOps components, giving learners a holistic view of automated software delivery.
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CONS
- The relatively short duration of 3.6 total hours might mean that certain advanced topics or edge cases in Jenkins and Docker integration are not covered in extensive depth.
Learning Tracks: English,IT & Software,Other IT & Software