Microservices orchestration tools are essential for managing the complexity of applications built on microservices architectures, which are often spread across multiple containers. These tools automate the coordination, configuration, and operationalization of containers, akin to conducting an orchestra to create harmonious interactions between services. Container technology, as the next step in the evolution from virtual machines, provides faster deployment and testing with better isolation, making it suitable for microservices. Orchestration tools, such as Kubernetes, Azure Kubernetes Service, Apache Mesos, Amazon ECS, and Netflix's Conductor, are popular for their ability to streamline container management, offering features like workload scaling, service discovery, and high availability. They are instrumental in supporting Continuous Integration and Continuous Delivery workflows, allowing developers to efficiently scale applications while maintaining functionality and productivity.