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    Question

    In the context of containerization, what is the role of

    an orchestration tool? 
    A To provide a graphical user interface for containers. Correct Answer Incorrect Answer
    B To manage the lifecycle and deployment of containerized applications. Correct Answer Incorrect Answer
    C To ensure containers are always running on physical servers. Correct Answer Incorrect Answer
    D To convert virtual machines into containers. Correct Answer Incorrect Answer
    E To limit resource allocation for each container. Correct Answer Incorrect Answer

    Solution

    An orchestration tool plays a critical role in managing the lifecycle and deployment of containerized applications. These tools, such as Kubernetes and Docker Swarm, automate the deployment, scaling, and operation of application containers across clusters of hosts. Orchestration ensures that containers are deployed consistently, helps manage network configurations, monitors resource usage, and handles scaling up or down based on demand. By managing the complexity of running containerized applications, orchestration tools enable developers to focus on writing code rather than managing infrastructure, thus improving operational efficiency and reliability. Why Other Options are Incorrect: A) To provide a graphical user interface for containers: While some orchestration tools offer UI components, their primary function is not limited to providing a graphical interface. C) To ensure containers are always running on physical servers: Orchestration focuses on managing containerized applications rather than directly ensuring physical server uptime. D) To convert virtual machines into containers: This statement is incorrect; orchestration does not convert VMs to containers; it manages containers independently. E) To limit resource allocation for each container: While orchestration can help manage resource allocation, its primary role is broader, encompassing lifecycle management and deployment of containerized applications.

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