Description: A lifecycle event is an occurrence that signifies a change in the state of a container. These events are fundamental for the management and orchestration of containers, as they allow systems and applications to react to changes in the state of containers. Events can include actions such as creation, start, stop, deletion, or failure of a container. Each of these events provides valuable information about the current state of the container and its interaction with the environment. For example, when a container starts, an event is generated that can be captured by monitoring tools or orchestration systems, allowing system administrators to make informed decisions about resource management and scalability. Additionally, lifecycle events are essential for implementing security and compliance policies, as they enable tracking of container activities throughout their existence. In summary, lifecycle events are critical components in container architecture, facilitating automation and control in microservices and distributed application environments.