--- title: "Prasanth Kumar Sriramadasu (@prasanthsriramadasu) | Hashnode" description: "Cloud DevOps Engineer. Read the latest articles by Prasanth Kumar Sriramadasu on Hashnode." url: "https://hashnode.com/@prasanthsriramadasu" --- @prasanthsriramadasu # Prasanth Kumar Sriramadasu @prasanthsriramadasu · Joined January 2024 Cloud DevOps Engineer ### [Strategic Kubernetes Cost Optimization: A Spotlight on Spot Instances with Karpenter & NTH - Overview](https://prasanth-sriramadasu.hashnode.dev/strategic-kubernetes-cost-optimization-a-spotlight-on-spot-instances-with-karpenter-nth-overview?utm_source=hashnode&utm_medium=feed) Introduction: Cloud cost optimisation is a critical aspect of modern organisation's strategies. Spot instances, despite their cost advantages, present challenges due to potential interruptions. This blog explores the effective utilisation of Kubernet... 3 min read · [prasanth-sriramadasu.hashnode.dev](https://prasanth-sriramadasu.hashnode.dev/strategic-kubernetes-cost-optimization-a-spotlight-on-spot-instances-with-karpenter-nth-overview?utm_source=hashnode&utm_medium=feed) [Jan 2, 2024](https://hashnode.com/posts/strategic-kubernetes-cost-optimization-a-spotlight-on-spot-instances-with-karpenter-nth-overview/6593da8f710b112819043018) ### [Speed up your npm install in Docker build on the Jenkins pipeline](https://prasanth-sriramadasu.hashnode.dev/speed-up-your-npm-install-in-docker-build-on-the-jenkins-pipeline-5fb9efe198da?utm_source=hashnode&utm_medium=feed) Got tired of npm build time? Why don’t you cache it? Caching is the technique of storing the state of data, at some particular point in time.Not every time we need some to be processed so we can store that data for further use. How does caching work ... 4 min read · [prasanth-sriramadasu.hashnode.dev](https://prasanth-sriramadasu.hashnode.dev/speed-up-your-npm-install-in-docker-build-on-the-jenkins-pipeline-5fb9efe198da?utm_source=hashnode&utm_medium=feed) [Dec 12, 2022](https://hashnode.com/posts/speed-up-your-npm-install-in-docker-build-on-the-jenkins-pipeline-5fb9efe198da/6593bfd648803aabf9d80ead)