What is cloud native continuous integration?

Cloud native continuous integration (CI) combines the principles of CI with cloud services, supporting modern development teams by integrating and testing code changes in shared source code repositories. This approach leverages tools like Kubernetes and container registries to enhance the software development lifecycle and ensure efficient software delivery.

In modern software development, many teams already practice continuous integration, but to truly maximize efficiency and scale, embracing a cloud-native approach is essential.

Cloud native is a way to build and run applications that take advantage of the scalability of the cloud computing model. Cloud native computing uses modern cloud services, like container orchestration, serverless, and multicloud to name a few. Cloud native applications are built to run in the cloud.

CI is the practice of integrating code into a shared repository and building/testing each change automatically, several times per day. For teams using pipeline as code, they can configure builds, tests, and deployment in code that is trackable and stored in the same shared repository as their source code.

Cloud native continuous integration is simply continuous integration that can supports cloud services often used in cloud native development.

Cloud native offers opportunities in terms of velocity and scale, but also increases complexity. Cloud native engineering teams need increased automation and stability, and CI/CD tools designed to support the complexity that comes from developing in a microservices environment.

For better cloud native development, teams should ensure their continuous integration solutions are optimized for the cloud services they commonly use:

• Container orchestration tools, like Kubernetes, allow developers to coordinate the way in which an application’s containers will function, including scaling and deployment. For teams using Kubernetes, their cloud native CI should have a robust Kubernetes integration to support adding and/or managing multiple clusters.

• Seamless continuous delivery (CD), in addition to continuous integration, is important for cloud native and microservices development. High-functioning deployment strategies, like canary deployments, can help cloud native teams test new features with the same velocity they use to build them.

• Cloud native applications are often architectured using microservices instead of a monolithic application structure, and rely on containers to package the application’s libraries and processes for deployment. A cloud native CI tool with built-in container registry can help streamline this process.

Cloud native continuous integration is designed to support the cloud services and architectures cloud native teams use, and offers the automation teams need for speed and stability.

Cloud native continuous integration (CI) transforms the software development lifecycle by merging CI practices with a cloud-native approach, enhancing scalability and efficiency. This development process supports deployment processes through robust continuous integration tools, enabling software developers to maintain a stable production environment and deliver high-quality software.

By integrating cloud services such as container orchestration and serverless computing, development teams can accelerate their deployment cycles, improve the quality of software releases, and ensure efficient software delivery.

This seamless integration of CI with cloud-native practices fosters a more efficient and effective software development practice, ultimately leading to superior software quality and reliable production environments.