--- title: "#scale articles | Hashnode" description: "Explore 43 articles tagged #scale on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/scale" --- Tag # #scale 43 posts · 4 followers [Jackson Mumo](https://hashnode.com/@mumoj) · [Jul 16](https://hashnode.com/posts/the-trouble-with-universal-ids-part-1/6a58b5f70b3e171e1708c0bf) ### [The Trouble with Universal IDs : Part 1](https://mumojack.hashnode.dev/the-trouble-with-universal-ids-part-1?utm_source=hashnode&utm_medium=feed) UUID, Sequences and Range Handlers 6 min read · [mumojack.hashnode.dev](https://mumojack.hashnode.dev/the-trouble-with-universal-ids-part-1?utm_source=hashnode&utm_medium=feed) [kranthi kiran](https://hashnode.com/@kranthikiran) · [Jun 10](https://hashnode.com/posts/scale-a-analytics-application-for-volume-growth/6a292944ac6149af4d02e9f1) ### [How We Scaled a Predictive Analytics Application to Handle 5x Volume Growth Using DynamoDB and Kinesis Data Streams](https://kranthikiran.hashnode.dev/scale-a-analytics-application-for-volume-growth?utm_source=hashnode&utm_medium=feed) In this post, I’ll share how we transformed our Predictive Analytics Platform from an on-premises relational data infrastructure to a cloud-native NoSQL architecture, enabling us to process significan 10 min read · [kranthikiran.hashnode.dev](https://kranthikiran.hashnode.dev/scale-a-analytics-application-for-volume-growth?utm_source=hashnode&utm_medium=feed) [Ved Pandey](https://hashnode.com/@Ved-Pandey) · [May 20](https://hashnode.com/posts/how-instagram-whatsapp-uber-netflix-would-be-built-today-using-expo-router/6a0dc495b1ed7bce01e4a72e) ### [How Instagram, WhatsApp, Uber & Netflix Would Be Built Today Using Expo Router](https://vedpandeydev.hashnode.dev/how-instagram-whatsapp-uber-netflix-would-be-built-today-using-expo-router?utm_source=hashnode&utm_medium=feed) We'll discuss that How large scale applications like Instagram, WhatsApp, Uber & Netflix Would Be Built Today Using Expo Router 13 min read · [vedpandeydev.hashnode.dev](https://vedpandeydev.hashnode.dev/how-instagram-whatsapp-uber-netflix-would-be-built-today-using-expo-router?utm_source=hashnode&utm_medium=feed) [Sreejith Kesavan](https://hashnode.com/@sreejithtessell) · [May 13](https://hashnode.com/posts/hello-world-welcome-to-the-tessell-engineering-blog/6a04b3ada0c15402775dd856) ### [Hello, World: Welcome to the Tessell Engineering Blog](https://engineering.tessell.com/hello-world-welcome-to-the-tessell-engineering-blog?utm_source=hashnode&utm_medium=feed) How we build, break, and ship Tessell — one hard problem at a time. 5 min read · [engineering.tessell.com](https://engineering.tessell.com/hello-world-welcome-to-the-tessell-engineering-blog?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/hello-world-welcome-to-the-tessell-engineering-blog/6a04b3ada0c15402775dd856) [Jordan Bourbonnais](https://hashnode.com/@clawpulse) · [May 4](https://hashnode.com/posts/how-to-scale-ai-agent-monitoring-properly-a-multi-tier-approach-for-growing-teams/69f81a17726b58680058ddff) ### [How to Scale AI Agent Monitoring Properly: A Multi-Tier Approach for Growing Teams](https://clawpulse.hashnode.dev/how-to-scale-ai-agent-monitoring-properly-a-multi-tier-approach-for-growing-teams?utm_source=hashnode&utm_medium=feed) What you'll learn: How to design a monitoring architecture that grows with your AI agents, not against them Why traditional application monitoring falls short for AI systems and what to do instead A practical framework for implementing progressive m... 4 min read · [clawpulse.hashnode.dev](https://clawpulse.hashnode.dev/how-to-scale-ai-agent-monitoring-properly-a-multi-tier-approach-for-growing-teams?utm_source=hashnode&utm_medium=feed) [Anup Karanjkar](https://hashnode.com/@anupkaranjkar) · [May 2](https://hashnode.com/posts/how-yc-startups-actually-use-ai-workflows/69f584881f48a9936b17bf4b) ### [How YC Startups Actually Use AI Workflows (Spoiler: It's Not Zapier)](https://wowhow.hashnode.dev/how-yc-startups-actually-use-ai-workflows?utm_source=hashnode&utm_medium=feed) Inside look at how Y Combinator startups build AI workflows that scale. Real tools, real processes, and why they avoid the obvious choices. 8 min read · [wowhow.hashnode.dev](https://wowhow.hashnode.dev/how-yc-startups-actually-use-ai-workflows?utm_source=hashnode&utm_medium=feed) [Ashish Kumar](https://hashnode.com/@helloashish) · [Apr 26](https://hashnode.com/posts/how-aadhaar-deduplicates-biometrics-at-billion-scale/69ed5c9ae96902aae10ca861) ### [How Aadhaar Deduplicates Biometrics at Billion Scale](https://helloashish.hashnode.dev/how-aadhaar-deduplicates-biometrics-at-billion-scale?utm_source=hashnode&utm_medium=feed) The hardest part of Aadhaar is not storing rows: it is de-duplication: ensuring a person does not receive two identities when the archive already holds over a billion enrollees. Each new application m 4 min read · [helloashish.hashnode.dev](https://helloashish.hashnode.dev/how-aadhaar-deduplicates-biometrics-at-billion-scale?utm_source=hashnode&utm_medium=feed) [Harrison Guo](https://hashnode.com/@harrisonguo) · [Apr 18](https://hashnode.com/posts/scale-up-vs-scale-out-why-every-language-wins-somewhere/69e2cdd8f422771b379d340d) ### [Scale-Up vs Scale-Out: Why Every Language Wins Somewhere](https://harrisonsec.hashnode.dev/scale-up-vs-scale-out-why-every-language-wins-somewhere?utm_source=hashnode&utm_medium=feed) The 'which language is fastest' benchmark wars miss the real question. Rust, Go, Java, and Python aren't competing on the same axis. They're tuned for different scaling strategies — and picking the wrong one costs you years. 8 min read · [harrisonsec.hashnode.dev](https://harrisonsec.hashnode.dev/scale-up-vs-scale-out-why-every-language-wins-somewhere?utm_source=hashnode&utm_medium=feed) [Dr. Sateesh Kumar Rongali](https://hashnode.com/@sateeshkumar) · [Jan 9](https://hashnode.com/posts/trust-at-scale-explainable-intelligence-in-cloud-based-healthcare-systems/696093239baef7922bdb2275) ### [Trust at Scale: Explainable Intelligence in Cloud-Based Healthcare Systems](https://dr-sateesh-kumar-rongali.hashnode.dev/trust-at-scale-explainable-intelligence-in-cloud-based-healthcare-systems?utm_source=hashnode&utm_medium=feed) Introduction The healthcare sector is undergoing a transformative shift driven by cloud computing and artificial intelligence (AI). Cloud-based healthcare systems promise scalable infrastructure, reduced costs, cross-institutional data sharing, and e... 5 min read · [dr-sateesh-kumar-rongali.hashnode.dev](https://dr-sateesh-kumar-rongali.hashnode.dev/trust-at-scale-explainable-intelligence-in-cloud-based-healthcare-systems?utm_source=hashnode&utm_medium=feed) [Pavittar Singh](https://hashnode.com/@pavittarx) · [Dec 30, 2025](https://hashnode.com/posts/dont-block-just-queue-the-art-of-asynchronous-traffic-control/6953f31a16e7d21069cec979) ### [Don’t Block, Just Queue: The Art of Asynchronous Traffic Control.](https://blog.pavittarx.com/dont-block-just-queue-the-art-of-asynchronous-traffic-control?utm_source=hashnode&utm_medium=feed) Asynchronous traffic control with Message Queues and Event Streams improves performance, scalability, and reliability in data processing 6 min read · [blog.pavittarx.com](https://blog.pavittarx.com/dont-block-just-queue-the-art-of-asynchronous-traffic-control?utm_source=hashnode&utm_medium=feed)