--- title: "#serverless-computing articles | Hashnode" description: "Explore 71 articles tagged #serverless-computing on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/serverless-computing" --- Tag # #serverless-computing 71 posts · 15 followers [Dhananjay Lakkawar](https://hashnode.com/@lakkawardhananjay) · [Mar 18](https://hashnode.com/posts/cost-optimized-multi-model-api-router/69ba8228c22d3eeb8a734a8e) ### [Routing LLM Traffic on AWS: How to Build a Cost-Optimized Multi-Model API Router](https://genaiguru.hashnode.dev/cost-optimized-multi-model-api-router?utm_source=hashnode&utm_medium=feed) Stop overpaying for high-end LLMs. Learn how to architect a serverless API router on AWS using Bedrock, Lambda, and API Gateway to cut AI inference . 5 min read · [genaiguru.hashnode.dev](https://genaiguru.hashnode.dev/cost-optimized-multi-model-api-router?utm_source=hashnode&utm_medium=feed) [Apurv Samadder](https://hashnode.com/@Apurv1990) · [Jan 23](https://hashnode.com/posts/aws-cloud-watch/6a86f05c61e4ba537bd88455) ### [AWS Cloud Watch](https://apurv1990.hashnode.dev/aws-cloud-watch?utm_source=hashnode&utm_medium=feed) AWS CLoud watch is an AWs service which acutally tracks all the activities and tell us what happened when we were not around. So basically it help is in Monitoring, Alerting, Reporting and Logging. An 4 min read · [apurv1990.hashnode.dev](https://apurv1990.hashnode.dev/aws-cloud-watch?utm_source=hashnode&utm_medium=feed) [Apurv Samadder](https://hashnode.com/@Apurv1990) · [Jan 22](https://hashnode.com/posts/aws-lamdba-part-3/6a86ef6e9d119d10e5b3e0e3) ### [AWS Lamdba :: Part 3](https://apurv1990.hashnode.dev/aws-lamdba-part-3?utm_source=hashnode&utm_medium=feed) Use case 1 : Use Event Bridge, and Check if anyone is creating GP3 volume instead of GP2, then because of this Event , a Lambda function should trigger and it should delete entire GP3 volume. 1 ) Go t 3 min read · [apurv1990.hashnode.dev](https://apurv1990.hashnode.dev/aws-lamdba-part-3?utm_source=hashnode&utm_medium=feed) [Khushi jitani](https://hashnode.com/@khushijn) · [Jan 13](https://hashnode.com/posts/aws-lambda-layers-simplifying-serverless-development/6965f61c1677001a6966bdfc) ### [AWS Lambda Layers: Simplifying Serverless Development](https://awscloudmigration.hashnode.dev/aws-lambda-layers-simplifying-serverless-development?utm_source=hashnode&utm_medium=feed) Serverless computing has revolutionized the way developers build and deploy applications, allowing them to focus on writing code rather than managing infrastructure. AWS Lambda is at the forefront of this shift, enabling you to run code in response t... 3 min read · [awscloudmigration.hashnode.dev](https://awscloudmigration.hashnode.dev/aws-lambda-layers-simplifying-serverless-development?utm_source=hashnode&utm_medium=feed) [Khushi jitani](https://hashnode.com/@khushijn) · [Jan 6](https://hashnode.com/posts/lambda-layer-tools-streamlining-serverless-development/695cc38991dc5a2873a85cdb) ### [Lambda Layer Tools: Streamlining Serverless Development](https://cloudservicess.hashnode.dev/lambda-layer-tools-streamlining-serverless-development?utm_source=hashnode&utm_medium=feed) Serverless computing has transformed how businesses deploy and manage applications, offering scalability, reduced infrastructure management, and cost efficiency. AWS Lambda is a leading platform in this domain, allowing developers to run code without... 3 min read · [cloudservicess.hashnode.dev](https://cloudservicess.hashnode.dev/lambda-layer-tools-streamlining-serverless-development?utm_source=hashnode&utm_medium=feed) [Khushi jitani](https://hashnode.com/@khushijn) · [Dec 29, 2025](https://hashnode.com/posts/aws-lambda-layers-simplifying-serverless-development-at-scale/69521d7b5d6aea17caecdea5) ### [AWS Lambda Layers: Simplifying Serverless Development at Scale](https://awscloudmigration.hashnode.dev/aws-lambda-layers-simplifying-serverless-development-at-scale?utm_source=hashnode&utm_medium=feed) Serverless computing has transformed how modern applications are built, deployed, and scaled. Among AWS serverless services, AWS Lambda stands out for enabling developers to run code without managing servers. As Lambda-based applications grow, managi... 3 min read · [awscloudmigration.hashnode.dev](https://awscloudmigration.hashnode.dev/aws-lambda-layers-simplifying-serverless-development-at-scale?utm_source=hashnode&utm_medium=feed) [Lakshay Gupta](https://hashnode.com/@voidness) · [Dec 21, 2025](https://hashnode.com/posts/how-i-reduced-infra-costs-by-50-using-github-actions/69486a93686c23baa16a55e5) ### [How I Reduced Infra Costs by 50% Using GitHub Actions](https://blog.lakshyabuilds.com/how-i-reduced-infra-costs-by-50-using-github-actions?utm_source=hashnode&utm_medium=feed) Building a full stack web app is fun. Deploying it? Not so much. And what good are those projects that never make it out of localhost. While frontend deployment for small side projects is pretty much sorted, thanks to generous free tiers of vercel, m... 10 min read · [blog.lakshyabuilds.com](https://blog.lakshyabuilds.com/how-i-reduced-infra-costs-by-50-using-github-actions?utm_source=hashnode&utm_medium=feed) [Khushi jitani](https://hashnode.com/@khushijn) · [Dec 3, 2025](https://hashnode.com/posts/layered-power-how-lambda-layer-transforms-serverless-efficiency/692fdca6733b8c8f6b9ca8b3) ### [Layered Power: How Lambda Layer Transforms Serverless Efficiency](https://cloudservicess.hashnode.dev/layered-power-how-lambda-layer-transforms-serverless-efficiency?utm_source=hashnode&utm_medium=feed) In the fast-evolving world of serverless computing, developers constantly seek ways to optimise runtimes, reduce deployment sizes, and streamline application performance. This is where Lambda Layer stands out as one of the most impactful features in ... 3 min read · [cloudservicess.hashnode.dev](https://cloudservicess.hashnode.dev/layered-power-how-lambda-layer-transforms-serverless-efficiency?utm_source=hashnode&utm_medium=feed) [jaya sakthi](https://hashnode.com/@jayasakthi) · [Nov 17, 2025](https://hashnode.com/posts/the-cost-benefit-of-lambda-pay-per-millisecond-vs-hourly-billing/691b41eea872df0053f0b904) ### [The Cost-Benefit of Lambda: Pay-per-Millisecond vs. Hourly Billing](https://jayasakthi-blog.hashnode.dev/the-cost-benefit-of-lambda-pay-per-millisecond-vs-hourly-billing?utm_source=hashnode&utm_medium=feed) Lambda vs. Hourly: Is Pay-Per-Millisecond the Right Choice for You? So, you're dipping your toes into the wonderful world of serverless with AWS Lambda, and you're hearing buzzwords like "pay-per-millisecond." Sounds amazing, right? But how does it r... 4 min read · [jayasakthi-blog.hashnode.dev](https://jayasakthi-blog.hashnode.dev/the-cost-benefit-of-lambda-pay-per-millisecond-vs-hourly-billing?utm_source=hashnode&utm_medium=feed) [Noorulain Khanzada](https://hashnode.com/@Noorulainkz) · [Oct 10, 2025](https://hashnode.com/posts/building-a-serverless-student-management-system-using-aws-lambda-api-gateway-and-dynamodb/68e9339b619b7caa946b87db) ### [Building a Serverless Student Management System using AWS Lambda, API Gateway, and DynamoDB](https://noorulainkz.hashnode.dev/building-a-serverless-student-management-system-using-aws-lambda-api-gateway-and-dynamodb?utm_source=hashnode&utm_medium=feed) Introduction In this project, I built a Serverless Student Management System using: AWS Lambda (for backend logic) API Gateway (for REST API endpoints) Amazon DynamoDB (for database) Amazon S3 & CloudFront (for frontend hosting) AWS CodePipeline... 3 min read · [noorulainkz.hashnode.dev](https://noorulainkz.hashnode.dev/building-a-serverless-student-management-system-using-aws-lambda-api-gateway-and-dynamodb?utm_source=hashnode&utm_medium=feed)