Serverless
Serverless is a way to describe the services, practices, and strategies that enable you to build more agile applications so you can innovate and respond to change faster. With serverless computing, infrastructure management tasks like capacity provisioning and patching are handled by AWS, so you can focus on only writing code that serves your customers.
Recent questions
see all1/18
- AppSync subscriptions stop receiving events when a user switches between network connections (e.g., from WiFi to mobile data). To solve this error: I implemented a network status observer that...
- Looking for someone who has been successfully running their frontend and backend on the same domain in AWS but the request segregation is happening in cloudfront through behaviors. For example all...
- Hello, I’m building a backend with AWS SAM and using Lambda functions (Node.js runtime with TypeScript) to process HTTP requests and send responses. The project integrates Prisma ORM to interact with...
- Hello everyone, I'm trying to create an API Gateway with authentication based on a Cognito user pool. To grant or restrict access to the API endpoints, I'm using AWS Verified Permissions with the...
- I use this website to create a layer of aws wrangler > https://serverlessrepo.aws.amazon.com/applications/us-east-1/336392948345/aws-data-wrangler-layer-py3-8 but when I am adding it it shows it...
- ## Issue When we are trying to do load testing on the apis using apachebench with 10k requests(-n 10000) and concurrency of 1k (-c 1000) on health apis via alb we are getting many failures(503),...
- Account B's airflow EC2 was reading data from Account A's RDS from Account A's airflow EC2 using VPC Peering with Account A. There was no other changes on account B, simply upgraded the RDS instance...
- I had not updated my HTTP API Gateway in some time. I tried to make a change today to my dev stage which uses autodeployment, and I see this message: Deployment attempt failed: Vpc link bwk5ve was...
- I have a Lambda written in python3 that generates two URLs: one presigned post URL, and another presigned URL for getting the S3 HTML hosted in the same bucket from that post URL response. Here's the...
- I have an ECS service running on Fargate that registers messages in an SQS queue. An EventBridge rule triggers an ECS task whenever a message is added to the queue. The service must handle request...
- Hi Team, I'm currently trying to test my Lambda function locally using the SAM CLI with the command `sam local invoke -e events/requests/event.json` or through the VSCode debugger by specifying the...
- When creating a lambda function with a runtime environment such as Node.js 20.x or with Python 3.12, I am unable to do so. I get an error message stating "Unknown Error." I have been facing this error...
- One of my websites is not able to open on PC Chrome in Malaysia, but working just fine outside Malaysia! However, in Malaysia, this website loads up and opens, using Mobile Chrome. When, I use a VPN...
- When implementing mTLS for an HTTP API in API Gateway and added a trust store with all CA chains, I was surprised to see a warning that API Gateway doesn't support secp521r1 ECC ciphers. Is there a...
- Hello, is it possible to configure an Object Lambda to only run for certain keys? Example: only `*.json` files are processed through the lambda, the rest of the files are going directly to the...
- Currently I am using a cloudfront distribution to serve my frontend. I am looking to use the same domain for backend too. For that I have added a behavior in cloudfront distribution. All the /api/*...
- Hello, I deployed my lambda function that is updated to node20. I also updated my AWS runtime environment to Nodev20 using UI. However, the function does not work and I want to rollback the runtime...
- I’m encountering an issue with Amazon OpenSearch Service during a configuration update. The process has stalled at **20%** for over half a day without any progress, with the status message showing...
Recent Knowledge Center content
see all1/18
AWS OFFICIALUpdated a month ago- AWS OFFICIALUpdated 3 months ago
- AWS OFFICIALUpdated 5 months ago
- AWS OFFICIALUpdated 10 months ago
Recent articles
see all1/18
EXPERTpublished 3 days ago0 votes30 views- EXPERTpublished 8 days ago0 votes96 views
- EXPERTpublished a month ago0 votes553 views
- AWS OFFICIALUpdated a month ago5 votes1384 views
- AWS OFFICIALUpdated a month ago1 votes1193 views
- EXPERTpublished a month ago2 votes847 views
- EXPERTpublished 2 months ago3 votes2247 views
- EXPERTpublished 4 months ago0 votes4712 views
- published 5 months ago1 votes4790 views
- EXPERTpublished 6 months ago1 votes3883 views
- EXPERTpublished 6 months ago0 votes3494 views
- EXPERTpublished 7 months ago5 votes2762 views
Recent selections
see all1/1
1/18
Riku_Kobayashi
EXPERTGary Mclean
EXPERTBrettski-AWS
EXPERTAntonio_Lagrotteria
EXPERTsecondabhi_aws
EXPERTUri
EXPERTOleksii Bebych
EXPERTOsvaldo Marte
EXPERTLeeroy Hannigan
EXPERTAdeleke Adebowale J
EXPERTIndranil Banerjee AWS
EXPERTiwasa
EXPERTAWS-User-Nitin
EXPERTGanesh Kudikala
EXPERTMassimilianoAWS
EXPERTThanniru Anil Kumar
EXPERTMax Clements
EXPERT
