Container orchestration is the process of managing, deploying, and scaling containerized applications. It involves automating the deployment, scaling, and management of containerized applications, ensuring that they run reliably and efficiently. Container orchestration platforms provide tools and services to help streamline the deployment and management of containers, allowing developers to focus on building and shipping applications rather than worrying about the underlying infrastructure.

One of the key benefits of container orchestration is the ability to easily scale applications up or down based on demand. Orchestration platforms can automatically adjust the number of containers running based on metrics such as CPU usage, memory usage, and incoming traffic. This ensures that applications are always available and responsive, even during periods of high demand.

Container orchestration also helps to improve the resilience and reliability of containerized applications. Orchestration platforms can automatically restart containers that fail, distribute traffic across multiple instances of an application, and provide features such as service discovery and load balancing. This helps to ensure that applications remain available and responsive even in the face of failures or other issues.