Container orchestration platforms are tools that help manage and automate the deployment, scaling, and operation of containerized applications. Containers, which package software and its dependencies, allow for consistent environments across different systems. Orchestration platforms streamline processes like load balancing, resource allocation, and service discovery, making it easier to run applications efficiently. Popular container orchestration platforms include Kubernetes, Docker Swarm, and Apache Mesos. These platforms enable developers to focus on writing code rather than managing infrastructure, improving productivity and reliability. By automating routine tasks, they also enhance the overall performance and scalability of applications in cloud environments.