--- title: "#cloudcomputing articles | Hashnode" description: "CloudComputing. Read the latest #cloudcomputing articles and tutorials on Hashnode." url: "https://hashnode.com/tag/cloudcomputing" --- Tag # #cloudcomputing 210 posts · 1 followers [Mahammadasrar Ghanchi](https://hashnode.com/@asrar092) · [Nov 3](https://hashnode.com/posts/data-center-basics-a-beginner-s-guide/6ae9b185bd0a4bf01a597cde) ### [Data Center Basics: A Beginner's Guide](https://mahammadasrar.hashnode.dev/data-center-basics-a-beginner-s-guide?utm_source=hashnode&utm_medium=feed) What is a data center? A data center is a big, secure building full of computers. These computers run all day and all night, so your apps and websites never go to sleep. Think about your last hour onl 6 min read · [mahammadasrar.hashnode.dev](https://mahammadasrar.hashnode.dev/data-center-basics-a-beginner-s-guide?utm_source=hashnode&utm_medium=feed) [N Chandra Prakash Reddy](https://hashnode.com/@ChandraPrakash1996) · [Nov 2](https://hashnode.com/posts/beyond-keyword-search-building-multimodal-semantic-search-with-amazon-nova-embeddings-and-s3-vector/6ae83f03c45f3736c24e72cb) ### [Beyond Keyword Search: Building Multimodal Semantic Search with Amazon Nova Embeddings and S3 Vector](https://devopstour.hashnode.dev/beyond-keyword-search-building-multimodal-semantic-search-with-amazon-nova-embeddings-and-s3-vector?utm_source=hashnode&utm_medium=feed) Key insights from AWS Community Day Bengaluru | July 11, 2026 11 min read · [devopstour.hashnode.dev](https://devopstour.hashnode.dev/beyond-keyword-search-building-multimodal-semantic-search-with-amazon-nova-embeddings-and-s3-vector?utm_source=hashnode&utm_medium=feed) [NPOD-Edge Data Center](https://hashnode.com/@npod) · [Oct 29](https://hashnode.com/posts/how-a-micro-modular-data-center-helps-businesses-avoid-overbuilding/6ae3174a82438e7953e850d5) ### [How a Micro Modular Data Center Helps Businesses Avoid Overbuilding](https://data-center-journal.hashnode.dev/how-a-micro-modular-data-center-helps-businesses-avoid-overbuilding?utm_source=hashnode&utm_medium=feed) Learn how micro modular data centers help businesses plan IT capacity, control costs and prepare for future infrastructure growth. Copy description 5 min read · [data-center-journal.hashnode.dev](https://data-center-journal.hashnode.dev/how-a-micro-modular-data-center-helps-businesses-avoid-overbuilding?utm_source=hashnode&utm_medium=feed) [Doogal Simpson](https://hashnode.com/@doogal) · [Oct 24](https://hashnode.com/posts/netflix-system-design-aws-open-connect/6adca3cf2c61dacc22b80627) ### [How Netflix Architecture Works: AWS & Open Connect CDN](https://doogal.dev/netflix-system-design-aws-open-connect?utm_source=hashnode&utm_medium=feed) Explore Netflix's hybrid architecture: how AWS handles control plane logic while Open Connect Appliances pre-cache video streams inside ISP networks. 4 min read · [doogal.dev](https://doogal.dev/netflix-system-design-aws-open-connect?utm_source=hashnode&utm_medium=feed) [Yobitel Communications](https://hashnode.com/@yobitel) · [Oct 22](https://hashnode.com/posts/how-do-you-choose-between-g4dn-g5-and-g6-instances-for-simulation/6ad9d4708d1c721321c76777) ### [How do you choose between g4dn, g5, and g6 instances for simulation?](https://yobitel.hashnode.dev/how-do-you-choose-between-g4dn-g5-and-g6-instances-for-simulation?utm_source=hashnode&utm_medium=feed) Picking the wrong GPU instance crashes your GROMACS run or adds weeks to your deadline. Compare g4dn, g5, and g6 on memory, throughput, and power. 15 min read · [yobitel.hashnode.dev](https://yobitel.hashnode.dev/how-do-you-choose-between-g4dn-g5-and-g6-instances-for-simulation?utm_source=hashnode&utm_medium=feed) [Jayesh Sojitra](https://hashnode.com/@jayeshsojitra) · [Oct 22](https://hashnode.com/posts/5-aws-mistakes-almost-everyone-makes-early-on/6ad95d6e196a5f441a21e271) ### [5 AWS Mistakes Almost Everyone Makes Early On](https://jayesh-sojitra.hashnode.dev/5-aws-mistakes-almost-everyone-makes-early-on?utm_source=hashnode&utm_medium=feed) Most early AWS mistakes aren't about not knowing a service. They're habits that feel reasonable until the day they bite, and each has a simple fix. 4 min read · [jayesh-sojitra.hashnode.dev](https://jayesh-sojitra.hashnode.dev/5-aws-mistakes-almost-everyone-makes-early-on?utm_source=hashnode&utm_medium=feed) [Abhinay Gokul](https://hashnode.com/@abhinaygokul) · [Oct 14](https://hashnode.com/posts/how-to-keep-a-file-for-minutes-not-years-on-cloud-run/6acf003cd00b1413f617c32e) ### [How to Keep a File for Minutes, Not Years, on Cloud Run](https://freecodecamp.org/news/how-to-keep-a-file-for-minutes-not-years-on-cloud-run?utm_source=hashnode&utm_medium=feed) A print job, a one-time download, or a support attachment typically only needs to exist until someone finishes with it. But most backends still store it like Google Drive: a named object, no expiry, a 8 min read · [freecodecamp.org](https://freecodecamp.org/news/how-to-keep-a-file-for-minutes-not-years-on-cloud-run?utm_source=hashnode&utm_medium=feed) [Jayesh Sojitra](https://hashnode.com/@jayeshsojitra) · [Oct 4](https://hashnode.com/posts/7-ways-to-cut-your-aws-bill-without-cutting-performance/6ac24e8a51be18ea63a1c6ad) ### [7 Ways to Cut Your AWS Bill Without Cutting Performance](https://jayesh-sojitra.hashnode.dev/7-ways-to-cut-your-aws-bill-without-cutting-performance?utm_source=hashnode&utm_medium=feed) Most AWS cost advice says "scale down" — which means less performance. These 7 are about paying less for the exact same performance you already have. 4 min read · [jayesh-sojitra.hashnode.dev](https://jayesh-sojitra.hashnode.dev/7-ways-to-cut-your-aws-bill-without-cutting-performance?utm_source=hashnode&utm_medium=feed) [Jayesh Sojitra](https://hashnode.com/@jayeshsojitra) · [Sep 27](https://hashnode.com/posts/iam-explained-users-roles-and-policies-without-the-confusion/6ab8eb7671160ffc508a51d1) ### [IAM Explained: Users, Roles, and Policies Without the Confusion](https://jayesh-sojitra.hashnode.dev/iam-explained-users-roles-and-policies-without-the-confusion?utm_source=hashnode&utm_medium=feed) "IAM is confusing" almost always means one specific thing: nobody explained the difference between a user, a role, and a policy before throwing you into the console. 4 min read · [jayesh-sojitra.hashnode.dev](https://jayesh-sojitra.hashnode.dev/iam-explained-users-roles-and-policies-without-the-confusion?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/iam-explained-users-roles-and-policies-without-the-confusion/6ab8eb7671160ffc508a51d1) [JAY TANK](https://hashnode.com/@jaytank) · [Sep 20](https://hashnode.com/posts/graceful-shutdown-sigterm-kubernetes-pod-termination/6aafc10765cac69d92cbd486) ### [Your pods aren't crashing - they're being interrupted mid-sentence](https://jaytank.hashnode.dev/graceful-shutdown-sigterm-kubernetes-pod-termination?utm_source=hashnode&utm_medium=feed) Every rolling deploy, every scale-down, every node reschedule sends SIGTERM to your container and starts a countdown. If your process doesn't handle that signal correctly, it drops in-flight requests on a completely healthy service - not because anything broke, but because nobody told it how to stop. 10 min read · [jaytank.hashnode.dev](https://jaytank.hashnode.dev/graceful-shutdown-sigterm-kubernetes-pod-termination?utm_source=hashnode&utm_medium=feed) [4](https://hashnode.com/posts/graceful-shutdown-sigterm-kubernetes-pod-termination/6aafc10765cac69d92cbd486)