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DevOps New Batch Starts on 1st FEBRUARY 2026 @ 6:30 AM IST
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You’re building a real-time chat app, and the architect suggests using Apache Kafka. How would you explain Kafka’s role and how it helps in this case?
If we’re building a real-time chat application and the architect suggests using Apache Kafka, I would explain that Kafka acts as a...
Preethi Dovala
Jun 12, 20251 min read
If You have 20 pods running a microservices app, and your manager asks for a live dashboard showing CPU/memory usage of each pod. How do you make this available in Grafana?
If I have 20 pods running a microservices application and my manager asks for a live dashboard showing the CPU and memory usage of each...
Preethi Dovala
Jun 12, 20251 min read
Your team wants to monitor the health and performance of the Kubernetes cluster. What exact steps would you take to set up Prometheus and Grafana for this purpose?
To monitor the health and performance of a Kubernetes cluster, I would set up Prometheus and Grafana together, since they are a powerful...
Preethi Dovala
Jun 12, 20251 min read
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