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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
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- In my aws lambda function i have prompts that i recieve from Android Studio in Kotlin. Sometimes there will be one prompt, sometimes there will be three. if there is only one, in the "shots" section i...
- I have a lambda written in typescript, packaged in CDK with NodejsFunction. The core of it is a function shown below. When this runs in the lambda, I receive a TypeError. Note that I have other neigh...
- In android studio i am passing two prompts over to my aws lambda function in order to do multi shot with nova reels. Everything seems right but i get the error below. 2025-05-21 13:56:51.261 26010-2...
- Hello there, Well lets me explain the issue, since last week ours customers are facing issues to resolve dns in some moments of day, these customers are using same ISP (VIVO), we has two internet pro...
- https://docs.aws.amazon.com/transfer/latest/userguide/track-connector-progress.html#track-connector-progress-eventbridge tells me that the transfer service will deliver an event to the default bus whe...
- I'm consistently encountering the following error when calling the meta.llama.llama3-2-90b-instruct-v1:0 vision model on AWS Bedrock: * AWSHTTPSConnectionPool(host='bedrock-runtime.us-east-1.amazonaws...
- Hi, I'm trying to build a apikey authenticated RestApi proxy to HttpApi. The HttpApi should have defaultAuthorizer set to HttpIamAuthorizer. However, I don't know how to add the proper credentials to...
- From Android Studio in Kotlin, im trying to pass my prompts over to my lambda function in aws. Im getting an exception that doesnt really matter. i will point out where in a moment. i want to by pass ...
- I put together a small app using API Gateway <-> Lambda and everything that is regularly used works great, but any endpoints that aren't being used seem like they go 'cold'. Meaning after weeks of no ...
- My android studio code in Kotlin is passing one single prompt for my original aws lambda function, but my new function expects more than one prompt as this is nova reels multi shots. In the code below...
- I'm looking to clarify if Cognito's token issuer endpoint can pass `aws_client_metadata` to my Pre token generation Lambda trigger when using the `authorization_code` grant type in the same way that ...
- When a child state machine fails, I'd like to know how to browse to the parent state machine that called StartExecution on this child state machine. How?
- I have an app structured as follows: Public subnet: Internet-facing load balancer with HTTPS listener (www.domainname.com) Private subnet 1: Containerized React app served by Nginx, deployed with EC...asked 2 days ago
- import json import boto3 bedrock_runtime = boto3.client("bedrock-runtime") def lambda_handler(event, context): # Parse the input prompts from the event body body = json.loads(event['body']) ...
- I have a verified domain in AWS SES say 'my-custom-domain.com'. And I also created a personal email address belong to this domain, hosted at an external mail server. I have set up SES to receive every...
- If I iterate over an input array with indexes: `[1, 2, 3, 4, 5]` Will the inline map state always produce output in the same order event with `MaxConcurrency` set to 40?: `[1, 2, 3, 4, 5]` Or due to...
- Hello, We're trying to host some services on ECS using Fargate. Everything was working until we tried to setup VPCs and Security Groups to ensure there is controlled access to these services. We hav...
- I have a specific implementation question about using cachepoint in lambda. Below is the scenario User is using Nova Pro model. User wants to process 35 images in a lambda function and leverage the c...
asked 5 days ago
Recent Knowledge Center content
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Recent articles
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EXPERTpublished 13 days ago0 votes76 viewsMaintaining up-to-date documentation of your AWS network infrastructure is crucial for security audits, troubleshooting, and architecture planning. This solution automates the process by taking daily ...- EXPERTpublished 24 days ago0 votes127 viewsA practical guide to distinguishing between API response codes and actual workflow execution status in AWS Step Functions EXPRESS workflows, ensuring proper error handling in production applications.
- EXPERTpublished 2 months ago0 votes160 viewsCreating or Updating AWS::Lambda::Function via CloudFormation fails with "Unzipped size must be smaller than 262144000" bytes error.
- SUPPORT ENGINEERpublished 2 months ago0 votes227 viewsThis article explains how to troubleshoot the error "Uploaded file must be a non_empty zip” that occurs when attempting to update a Lambda function through AWS CloudFormation stack.
- EXPERTpublished 2 months ago1 votes202 viewsResolving AWS Lambda runtime deprecation errors in CloudFormation to ensure successful stack deployments and updates.
- EXPERTpublished 2 months ago2 votes149 viewsI want to delete my AWS CloudFormation stack, but my Lambda function is stuck in DELETE_FAILED status
- EXPERTpublished 2 months ago1 votes119 viewsThis blog post summarizes key highlights from the AWS re:Invent 2024 session "Demystifying containers on AWS: What's right for you?" presented by Cobus Bernard, Senior Developer Advocate at AWS, and J...
- EXPERTpublished 2 months ago0 votes103 viewsAt AWS re:Invent 2024, Emily Shea (Head of Serverless Go-To-Market, Amazon Web Services), Christina Andonov (Senior Specialist Solutions Architect, AWS), and Giedrius Praspaliauskas (Sp Solutions Arch...
- EXPERTpublished 2 months ago0 votes154 viewsThis blog post summarizes the AWS re:Invent 2024 session "Containers or serverless functions: A path for cloud-native success" presented by Maximilian Schellhorn, Senior Solutions Architect at AWS, an...
- EXPERTpublished 2 months ago0 votes68 viewsJoin us live on [Twitch.tv](https://bit.ly/4anH9WR) on March 18th, 2025 @ 2pm Pacific / 5pm Eastern to hear our experts explain Encryption, FIFO Ordering and Message Lifecycle in SQS
- EXPERTpublished 3 months ago0 votes98 viewsJoin us live on [Twitch.tv](https://bit.ly/4anH9WR) on March 11th, 2025 @ 2pm Pacific / 5pm Eastern to hear our experts explain the upcoming End of Standard Support for Major Aurora and RDS Databases...
- EXPERTpublished 3 months ago0 votes465 viewsWhen using AWS Lambda as a Kafka producer, you need to include a Kafka client library. This guide demonstrates how to integrate Kafka client libraries for Python and Node.js in your Lambda functions t...
- EXPERTpublished 4 months ago0 votes179 viewsThis technical blog demonstrates how to implement CloudWatch custom metrics in AWS Analytics services, helping data engineers create effective monitoring systems for data pipeline health, with practic...
- EXPERTpublished 4 months ago0 votes199 viewsThis blog post summarizes key highlights from the AWS re:Invent 2024 session "Deep dive into Amazon ECS resilience and availability" presented by Maish Saidel-Keesing and Malcolm Featonby. We'll explo...
- EXPERTpublished 4 months ago0 votes234 viewsThis blog post summarizes key highlights from the AWS re:Invent 2024 session presented by Vibhav Agarwal (Principal Product Manager) and Robert Northard (Specialist Solutions Architect, Containers). W...
- EXPERTpublished 4 months ago0 votes245 viewsThis blog post summarizes key highlights from the AWS re:Invent 2024 session "SVS339 - Building event-driven architectures using Amazon ECS with AWS Fargate" presented by Eric Johnson and Uma Ramadoss...
- EXPERTpublished 4 months ago0 votes271 viewsBy detecting an event when "exitCode" is other than 0, the container side will be notified that an abnormal termination has occurred.
- EXPERTpublished 4 months ago1 votes176 viewsAt AWS re:Invent 2024, Jennifer Lin and Olly Pomeroy from AWS, along with Michael Lee from Fannie Mae, delivered an insightful session on how platform teams can leverage Amazon Elastic Container Servi...
Recent selections
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- EXPERTpublished 2 months ago0 votes323 viewsThis collection summarizes container-focused sessions from AWS re:Invent 2024, covering Amazon EKS and Amazon ECS topics including Kubernetes management, container networking, security, resilience, se...
- EXPERTpublished 2 months ago0 votes219 viewsThis spotlight on Amazon Connect equips you with the skills and troubleshooting tips to get the most out of AWS’s AI-powered contact center.
- EXPERTpublished 6 months ago1 votes550 viewsThis spotlight on AWS Lambda equips you with the skills and troubleshooting tips to get the most out of this powerful service.
- EXPERTpublished a year ago4 votes27.9K viewsA selection of architectural patterns and tips to leverage secure cross-account APIs, showing ingress, egress and inspection reference architectures
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