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All Content tagged with AWS Serverless Application Model (SAM)
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AJAYASUPPORT ENGINEER
published 4 days ago2 votes120 views
Set up a complete local Lambda testing environment using MiniStack, SAM CLI, and Finch. Covers DynamoDB and SQS integration, a dual-endpoint pattern for code that works locally and on AWS, a compariso...
Henrique SantanaEXPERT
published 18 days ago0 votes33 views
Debugging serverless applications in the cloud has traditionally meant a slow cycle of adding log statements, deploying, running tests, and reviewing logs. At AWS re:Invent 2025, the Lambda team intro...
Henrique SantanaEXPERT
published a month ago0 votes172 views
Serverless architectures evolve through real growing pains. This session follows five years of architectural transformation, from a 40-order-per-month local startup to a global operation processing 3....
Henrique SantanaEXPERT
published 2 months ago0 votes120 views
AWS Lambda Managed Instances brings the serverless programming model to EC2 instances in your account, giving you control over compute options and pricing while maintaining Lambda's operational simpli...
Henrique SantanaEXPERT
published 2 months ago0 votes389 views
AWS introduced Lambda durable functions, enabling developers to build reliable, long-running applications using familiar programming languages while maintaining the simplicity of writing code like a m...
# CloudFormation Early Validation Error When Adding Multiple Lambda Functions
## Summary
Getting `AWS::EarlyValidation::ResourceExistenceCheck` failure when trying to add 7 new Lambda functions to a...
Hi everyone.
I'm creating a SAM App using Docker. Everthing was working well untill I upgraded Docker to versión 4.56. When runnin `sam local invoke`, the shell started to show this message.
**Error...
asked 3 months ago
I am creating an API Gateway along with the corresponding Lambdas that act as API endpoints. My idea is to have them separated into two stages: test and prod. I would also like to use stage variables....
Tags:
amazon-cloudformation
aws-sam
aws-serverless-application-model
iam-permissions
ap-northeast-2
Refined Post Content:
## Problem Statement
SAM/CloudFormation deployment fails with authorization er...
Hi everyone,
I’m using AWS SAM with a template.yaml that defines several Lambda functions and a DynamoDB table. During a recent deployment, my new template.yaml did not include the DynamoDB table res...
Account ID: 515497299286
Exact Error: User is not authorized to perform: cloudformation:CreateChangeSet on resource: arn:aws:cloudformation:us-east-2:aws:transform/Serverless::2016-10-31
Evidence of ...
IHAC trying to steer developers to use Docker Desktop alternatives to avoid Docker’s license push. It works well in most cases, especially on macOS. It works differently in Windows machines due to the...
asked 9 months ago