Description: Image building in container orchestration platforms refers to the process of creating a container image from source code and its dependencies. This process is fundamental in the container ecosystem as it allows packaging applications along with all the necessary libraries and configurations for their execution. In Kubernetes-based environments, image building is carried out through an automated approach that facilitates continuous integration and continuous delivery (CI/CD). The resulting images are immutable versions of the application, meaning that once built, they do not change, ensuring that the production environment is consistent and predictable. This approach not only improves efficiency in application development and deployment but also allows development teams to focus on writing code rather than worrying about environment configurations. Additionally, modern platforms provide tools and resources that simplify the management of these images, enabling developers to effectively scale and update their applications. In summary, image building in container orchestration is a key process that drives application modernization and the adoption of DevOps practices in software development.