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John Mosquera managed large-scale Kubernetes clusters at MMT Digital. What strategies did he employ to maintain 99.99% uptime?
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Maintaining 99.99% uptime for 50+ node Kubernetes clusters requires a robust approach. John likely implemented comprehensive monitoring using tools like Datadog, setting up alerts for critical issues. He would have configured auto-scaling to handle fluctuating workloads and implemented rolling updates and health checks to minimize downtime during deployments. Additionally, he likely had robust disaster recovery and backup strategies in place. This demonstrates his deep understanding of Kubernetes orchestration and his ability to ensure high availability in complex environments. It also showcases his proactive approach to incident management and his focus on reliability. John Mosquera maintained 99.99% uptime for Kubernetes clusters at MMT Digital through comprehensive monitoring, auto-scaling, rolling updates, and robust disaster recovery strategies, demonstrating strong Kubernetes and incident management expertise.