# Shivam Anand - DevOps & Cloud Engineering Blog Insights on DevOps, cloud infrastructure, virtualization, and modern development practices This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Default Config Applied DevFeed: [Default Config Applied]() Original publisher: [Read original article]() Author: Shivam Anand Published: 2026-04-24T17:05:51Z Content type: opinion Language: en Sources: [Shivam Anand - DevOps & Cloud Engineering Blog]() Topics: [systems](), [Optimization](), [Latency](), [Monitoring]() Tags: [infrastructure](), [latency](), [monitoring](), [operational](), [optimization](), [performance](), [systems]() ### AI overview This opinion article argues that systems can gradually become inefficient under accumulated constraints, checks, and load without visibly failing. When the pressure is removed, apparent improvement may simply reveal the system's original baseline. It recommends questioning unnecessary load before attempting further optimization. ### Source excerpt Default Config AppliedWhat feels like improvement is often just pressure being removed.Most systems don't fail suddenly.They drift. A little more load here. A few more constraints there. Some extra ch ## Why I Ditched the Cloud for On-Prem Infrastructure DevFeed: [Why I Ditched the Cloud for On-Prem Infrastructure]() Original publisher: [Read original article]() Author: Shivam Anand Published: 2025-10-25T16:30:21Z Content type: article Language: en Sources: [Shivam Anand - DevOps & Cloud Engineering Blog]() Topics: [on-prem](), [cloud-infrastructure](), [migration](), [networking](), [BGP](), [Firewall](), [Hardware](), [Artificial Intelligence]() Tags: [ai](), [ai-workloads-on-prem](), [bgp](), [bgp-and-asn-networking](), [cloud-connectivity](), [cloud-cost-optimisation-2025](), [cloud-infrastructure](), [cloud-infrastructure-savings](), [cloud-repatriation-case-study](), [cloud-to-on-prem-migration](), [enterprise-data-centre-setup](), [firewall](), [hardware](), [it-infrastructure-2025](), [managed-cloud-vs-on-prem](), [migration](), [multi-site-high-availability](), [network-cost-reduction](), [networking](), [nixi-ip-block-india](), [nvme](), [on-prem](), [on-prem-infrastructure-benefits](), [open-source-monitoring-stack](), [proxmox-vs-vmware-migration](), [subhash-choudhary-dukaan-cto]() ### AI overview The article recounts a migration from cloud infrastructure to on-premise data centres after cloud cost-optimization efforts produced minimal results. It describes the networking, hardware, and software setup, and reports that the monthly cloud bill fell from INR 40 lakhs to INR 3 lakhs after deployment. ### Source excerpt Explore why migrating from costly cloud infrastructure to efficient on-premise data centres can drastically reduce monthly expenses and complexity, especially for data-heavy AI workloads. Learn about real-world experiences, technical setups, and best practices for on-prem cloud repatriation in 2025. ## How Internet Exchanges (IX) Help Enterprises Save Bandwidth & Costs DevFeed: [How Internet Exchanges (IX) Help Enterprises Save Bandwidth & Costs]() Original publisher: [Read original article]() Author: Shivam Anand Published: 2025-08-30T13:09:53Z Content type: article Language: en Sources: [Shivam Anand - DevOps & Cloud Engineering Blog]() Topics: [Internet](), [networking](), [BGP](), [Routing (disambiguation)](), [Latency](), [Scalability](), [Cloud]() Tags: [bandwidth-savings](), [bgp](), [cloud-connectivity](), [cost-savings](), [data-center-interconnect](), [enterprise-networking](), [firewall](), [internet](), [internet-exchange](), [isp-costs](), [ix](), [ixp](), [latency](), [mpls](), [paloalto-firewall](), [peering](), [remote-peering](), [scalability](), [university-connectivity](), [vlan]() ### AI overview This article explains how enterprises can use Internet Exchanges (IX) and VLAN-based multi-campus links to exchange traffic directly with networks, cloud providers, and content platforms. It describes potential bandwidth and transit-cost savings, lower latency, improved performance, and more flexible scaling, with university and network-architecture examples. ### Source excerpt Discover how connecting your enterprise infrastructure to Internet Exchanges (IX) can reduce bandwidth costs, improve performance, and scale efficiently. Includes cost-saving examples, diagrams, and real-world scenarios. ## From Code to Court: The Tech Behind India's Online Gaming Revolution DevFeed: [From Code to Court: The Tech Behind India's Online Gaming Revolution]() Original publisher: [Read original article]() Author: Shivam Anand Published: 2025-08-24T09:01:51Z Content type: article Language: en Sources: [Shivam Anand - DevOps & Cloud Engineering Blog]() Topics: [Code](), [real-time](), [Kafka](), [DevOps](), [Back end](), [Terraform](), [Node.js](), [React Native](), [Databases](), [Front end](), [Go Language](), [Java]() Tags: [aws](), [backend](), [blue-green-deployment](), [code](), [databases](), [devops-cloud-infrastructure](), [dream11](), [dream11-technology](), [engineering](), [fantasy-sports-app-tech](), [gaming](), [india](), [infrastructure](), [kafka](), [microservices-gaming](), [node-js](), [online-gaming-engineering](), [online-gaming-india](), [react-native](), [real-time](), [real-time-gaming-platform](), [scalable-infrastructure](), [streamverse](), [tech](), [winzo-tech]() ### AI overview This article examines the engineering behind Dream11 and WinZO Games, focusing on real-time activity, stream processing, scalable infrastructure, observability, deployments, and high-concurrency systems. It also discusses how legislative changes are affecting India's online gaming industry. ### Source excerpt Explore the engineering behind India's top online gaming platforms, Dream11 and WinZO. Learn how they handle millions of users, real-time updates, and scalable infrastructure, even as regulations evolve. ## Reducing Infrastructure Complexity: Why I Ditched S3+CloudFront+Lambda DevFeed: [Reducing Infrastructure Complexity: Why I Ditched S3+CloudFront+Lambda]() Original publisher: [Read original article]() Author: Shivam Anand Published: 2025-08-24T07:48:09Z Content type: opinion Language: en Sources: [Shivam Anand - DevOps & Cloud Engineering Blog]() Topics: [Amazon S3](), [migration](), [Optimization](), [Image](), [Cross-origin resource sharing (CORS)]() Tags: [api-keys](), [aws](), [aws-s3](), [blog-performance](), [cloud-infrastructure](), [cloudfront](), [cloudinary](), [cors](), [devops](), [devops-cloud-infrastructure](), [iam](), [image](), [image-transformations](), [lambda](), [lambda-edge](), [media-optimization](), [migration](), [optimization](), [performance](), [strapi]() ### AI overview The author describes migrating a blog's media management from AWS S3, CloudFront, and Lambda to Cloudinary after finding the multi-service setup unnecessarily complex for a small blog. They highlight Cloudinary's simpler onboarding and URL-based image transformations. ### Source excerpt Discover how I simplified media management for my blog by moving from AWS S3, CloudFront, and Lambda to Cloudinary. Learn about URL-based transformations, automatic optimization, and faster performance. ## Migrating from VMware to Proxmox VE at 3,000-Core Scale DevFeed: [Migrating from VMware to Proxmox VE at 3,000-Core Scale]() Original publisher: [Read original article]() Author: Shivam Anand Published: 2025-08-23T08:25:07Z Content type: article Language: en Sources: [Shivam Anand - DevOps & Cloud Engineering Blog]() Topics: [Proxmox](), [virtualization](), [migration](), [Automation](), [Command-line interface](), [ceph](), [NVMe]() Tags: [automation](), [ceph](), [cli](), [kvm](), [migration](), [nvme](), [proxmox](), [virtualization-cloud-infrastructure](), [vmware]() ### AI overview The article describes a three-month migration of 3,000 CPU cores, 8 TB of RAM, and production and archival storage from VMware to Proxmox VE. It explains the use of NFS, Ceph, and a custom CLI orchestrator to manage the resulting infrastructure. ### Source excerpt Discover how I migrated 3,000 cores, 8TB RAM from VMware to Proxmox VE, built a custom CLI orchestrator, and leveraged Ceph storage for seamless management.