How to Build a 3-Tier App Architecture Using Jenkins Shared Library DevSecOps Pipeline CI/CD Part-1

Description

#DevSecOps #Jenkins #JenkinsPipeline #JenkinsSharedLibrary #Kubernetes #K8s #CICD #DevOps #Docker #CloudNative Projects Links : https://harishnshetty.github.io/projects.html GitHub Repo : https://github.com/harishnshetty/3-tier-jenkins-shared-libraries-devsecops-project.git shared libraires repo: https://github.com/harishnshetty/jenkins-shared-libraries-project.git Part-1:- https://youtu.be/NVqom2oZ40k Part-2:- https://youtu.be/2j7xBL-nabg In this video, I explain how to build and deploy a complete 3-tier application architecture using Jenkins Shared Libraries with a DevSecOps pipeline. The project demonstrates secure CI/CD practices including automated build, testing, containerization, vulnerability scanning, image signing, and Kubernetes deployment. You will learn how shared libraries standardize pipeline logic, improve reusability, and enforce security policies across environments. This real-world DevSecOps project integrates modern tools and best practices to achieve scalable automation, secure software delivery, and production-ready infrastructure workflows for cloud-native applications. ✅ Instruction Steps (Description Box – No Timeline) 👉 Design 3-tier architecture (Frontend, Backend, Database) 👉 Create Jenkins Shared Library for reusable pipeline stages 👉 Configure Jenkins pipeline using Groovy-based shared libraries 👉 Implement secure build workflow with Docker image creation 👉 Integrate SAST and container vulnerability scanning 👉 Apply image signing and verification using Cosign 👉 Enforce policies using Kyverno for Kubernetes security 👉 Deploy application to Kubernetes environment 👉 Configure networking, routing, and environment isolation 👉 Implement automated CI/CD workflow with DevSecOps practices 👉 Validate deployment and monitor application components Support :- indian UPI: harishn662@ybl Paypal ID : https://paypal.me/harishnshetty Buymeacoffee: https://www.buymeacoffee.com/harishnshetty 🔗 Stay Connected: 🌐 Website: https://harishnshetty.github.io/ 💼 LinkedIn: https://www.linkedin.com/in/harishnshetty/ 🐱 GitHub: https://github.com/harishnshetty 💎 Join Our Channel Membership Today! Get access to exclusive perks and support the channel ❤️ 👉 Join Here: https://www.youtube.com/channel/UChODXRHIMO16IZRWG0Zx69A/join 🌟 Membership Benefits: ✅ Early access to new videos ✅ Members-only live streams & chats ✅ Behind-the-scenes updates ✅ Priority replies to your comments ✅ Special loyalty badges & emojis Your support helps me create more tutorials, projects, and high-quality content for the community 🙏 🎬 Don’t forget to subscribe, like, and share if you enjoy the videos! 🔔 Hit the bell icon to stay updated with all new uploads. #JoinNow #YouTubeMembership #exclusiveperks 2️⃣ How to Create End-to-End DevSecOps Pipeline with Jenkins Shared Libraries for 3-Tier Application Deployment 3️⃣ How to Implement 3-Tier Application Architecture with Jenkins Shared Libraries, DevSecOps, Kubernetes & CI/CD Automation #DevSecOps #Jenkins #JenkinsPipeline #JenkinsSharedLibrary #Kubernetes #K8s #CICD #DevOps #Docker #CloudNative #Microservices #ThreeTierArchitecture #SoftwareDelivery #Automation #GitHubActions #InfrastructureAsCode #PlatformEngineering #SecurePipeline #ContainerSecurity #Kyverno #Cosign #Trivy #SAST #DAST #DevSecOpsPipeline #RealWorldDevOps #DevOpsProjects #TechProjects #LearnDevOps #CloudEngineering #KubernetesDeployment devsecops, jenkins shared library, jenkins pipeline tutorial, devsecops project, 3 tier architecture devops, kubernetes cicd pipeline, devsecops ci cd, jenkins groovy pipeline, kubernetes deployment tutorial, docker devops pipeline, real world devops project, cloud native devsecops, container security pipeline, kyverno policy example, cosign image signing tutorial, devsecops automation, production ci cd pipeline, microservices deployment kubernetes, devops portfolio project, end to end devops project