DevOps CI/CD Project To Deploy Java Application using with Jenkins pipeline. Tools used Jenkins, Git, Terraform, Docker Engine, AWS Cloud (EC2,ECR,ECS), SonarQube, Nexus Repository Manager.

flowchart TD
    s1[Github Push Trigger Pipeline] --> s2(Git Checkout)
    s2 --> s3(Maven Unit Testing)
    s3 --> s4(Maven Integration Testing)   
    s4 --> s5(Maven Build) 
    s5 --> s6(Maven Checkstyle Analysis)
    s6 --> s7(SonarQube Code Analysis)
    s7 --> s8(SonarQube QualityGate Status)
    s8 --> s9(Upload Artifact into Nexus Repository)
    s9 --> s10(Build App Docker Image)
    s10 --> s11(Upload App Image into AWS ECR Service)
    s11 --> s12(Deploy Image to AWS ECS Service)
    s12 --> s13(Send Build Notification to Slack Channel)

• Create AWS Instances for Jenkins, SonarQube and Nexus
• Integrate Jenkins with SonarQube
• Configuring Nexus Repository Management and Jenkins Server
• Implementing Pipeline utility for dynamic versioning
• Setup Slack Notification
• Creatiing Docker Image amd Push it into AWS ECR
• Deploy Docker Image tyo ECS system
• Setting up Jenkins Job Triggers
• Setting up Periodic Scheduled Build Triggers
• Authentication and Authorization