DEV Community

# lambda

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Athena Cost Kill Switch: Automated IAM Credential Revocation with CloudWatch, EventBridge, and Lambda

Athena Cost Kill Switch: Automated IAM Credential Revocation with CloudWatch, EventBridge, and Lambda

Comments
4 min read
Self-Hosted Vessel Email Alerts with AWS Lambda and SES

Self-Hosted Vessel Email Alerts with AWS Lambda and SES

Comments
15 min read
Connection Storms and Orphan Locks: Why Your Lambda Outage Wasn't About Lambda

Connection Storms and Orphan Locks: Why Your Lambda Outage Wasn't About Lambda

Comments
11 min read
Multi-Cloud Resilience: The Event-Driven Cellular Architecture Blueprint across AWS and Azure

Multi-Cloud Resilience: The Event-Driven Cellular Architecture Blueprint across AWS and Azure

Comments
5 min read
Replacing Puppeteer on AWS Lambda for Screenshots

Replacing Puppeteer on AWS Lambda for Screenshots

Comments
6 min read
AWS Cellular Architecture: Scaling Event-Driven Systems with DynamoDB, SNS, and SQS

AWS Cellular Architecture: Scaling Event-Driven Systems with DynamoDB, SNS, and SQS

Comments
5 min read
Build your own daily notification bot on AWS Free Tier

AI-powered outfit advice via Bedrock

Build your own daily notification bot on AWS Free Tier

21
Comments 5
13 min read
AWS Lambda Best Practices: Cold Starts, Memory Tuning, and Cost Optimization

AWS Lambda Best Practices: Cold Starts, Memory Tuning, and Cost Optimization

Comments
7 min read
Serverless FinOps: Why Lambda Cost Models Break Every Assumption You Learned from VMs

Serverless FinOps: Why Lambda Cost Models Break Every Assumption You Learned from VMs

Comments
7 min read
How to model Lambda cold-start behaviour under spike traffic before you deploy

How to model Lambda cold-start behaviour under spike traffic before you deploy

Comments
3 min read
Building a Hybrid AWS Microservices Platform with API Gateway, Lambda, ECS, and Load Balancers

Building a Hybrid AWS Microservices Platform with API Gateway, Lambda, ECS, and Load Balancers

Comments
13 min read
Building a Practical Lambda Capacity Provider Platform: Lessons Learned from Warm Pools, Version Hygiene, and CI/CD Reality

Building a Practical Lambda Capacity Provider Platform: Lessons Learned from Warm Pools, Version Hygiene, and CI/CD Reality

Comments
13 min read
Turn WebSockets into Async/Await Requests (AWS WebSocket API Gateway + Lambda)

Turn WebSockets into Async/Await Requests (AWS WebSocket API Gateway + Lambda)

2
Comments
2 min read
Building a Serverless URL Shortener with AWS

Building a Serverless URL Shortener with AWS

Comments
4 min read
How to Create an EventBridge Scheduler with ActionAfterCompletion in CloudFormation

How to Create an EventBridge Scheduler with ActionAfterCompletion in CloudFormation

4
Comments 1
7 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.