Project information
- Category: Continuous Delivery
- Client: SBT Petroleum
- Project date: 15 February, 2022
- Project URL: Complete-Monolithic-App-CICD-Pipeline
Continuous Integration and Deployment Pipeline for Microservices
Description: In this project, I designed and implemented a robust CI/CD pipeline for a monolithic-based application. The goal was to automate the deployment process, ensuring rapid and reliable releases.
Technologies Used:
- Version Control: Git, GitHub
- Continuous Integration: Jenkins
- Code Quality: SonarQube
- Dependency Management: Maven, Nexus
- Monitoring: Prometheus, Grafana
- Log Management: Splunk
- Cloud Platform: AWS (EC2)
- Infrastructure-as-code: Terraform
Key Achievements:
- Reduced deployment time by 40% through automation, resulting in an average deployment time of 8 minutes compared to the previous 15 minutes.
- Implemented automated testing and code quality checks, leading to a 50% reduction in post-deployment issues and a 30% increase in overall code quality scores according to SonarQube metrics.
- Achieved seamless scalability and fault tolerance using Kubernetes, enabling the application to handle a 200% increase in concurrent users without any performance degradation.
- Established comprehensive monitoring and logging, resulting in a 60% reduction in mean time to resolution (MTTR) for production incidents, and ensuring 99.9% uptime for the application.
Lessons Learned: This project reinforced the importance of automation in ensuring consistent and reliable deployments. It also highlighted the significance of robust monitoring and logging for proactive issue resolution.
Future Enhancements: In the future, I plan to incorporate additional tools for advanced monitoring and implement blue-green deployments for zero-downtime releases.