Software Development for Industries
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Case Study # 23
CI/CD System for a
B2B Marketplace
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Results
- Implementing this type of pipeline provides a more agile development cycle, with noticeable improvements in delivery speed, software quality, and deployment reliability, making the development team more efficient and effective.
Continuous Integration and Continuous Deployment Pipeline with Container Images and Blue-Green Deployment Strategy
Overview
In this development process, we utilized continuous integration (CI) and continuous deployment (CD) to ensure efficient and reliable software delivery. This approach allowed for frequent updates while maintaining stability throughout the different stages of development, testing, and deployment.
The pipeline was structured as follows:
We used a CI/CD pipeline that built container images in a private image repository. The process involved multiple stages, including code analysis, unit testing, and integration testing. These stages ensured the quality and integrity of the code before moving to the approval or rejection phase. Once the code passed these checks, it underwent continuous deployment (CD), where it was automatically released to production without manual intervention, allowing for faster and more frequent releases.
Our pipeline was Kubernetes-based, which allowed for robust orchestration of containerized applications. For deployment, we implemented blue-green strategies, ensuring zero downtime. This method ran two versions of the application simultaneously — one live (blue) and one in testing (green). Once the green version was validated, traffic was smoothly redirected from blue to green, minimizing risks during the transition to new releases.