Dozens of city microservices need automated placement across nodes, rolling updates, and self-healing when a container dies. Which capability primarily provides that?
Select an answer to reveal the explanation.
Short Explanation
When you have a flock of microservices, you need a traffic-cop system that parks them on healthy nodes, rolls out updates, and restarts what crashes. That is container orchestration. Spreadsheets and hand restarts do not scale past a handful of boxes.
Full Explanation
Orchestration platforms schedule containers across cluster nodes, support rolling update strategies, and restart or reschedule failed workloads for self-healing. Manual host logins and static documentation do not automate placement or health. Candidates should associate these operational goals with orchestration rather than endpoint antivirus or manual process.