Lambda

Lambda tenant isolation lets you share a single Lambda function across tenants while keeping their execution environments completely separate. Let’s look at why this matters and how it works.

This blog post explains my experience developing a simple human-in-the-loop functionality for a leave management application using Lambda Durable Functions.

This explains a way to implement custom retry logic with EventBridge Scheduler and Lambda.

This explains a way to implement custom retry logic with SQS and Lambda.

This explains the new Lambda recursive loop detection and how to test this new feature.

In this post, I discuss how we can use Step Functions Distributed Maps to parallelise the csv data loading to a database.

In this blog, it is discussed how Lambda concurrency is determined when a SQS FIFO queue is configured as the trigger.

In this blog post, explains how a Lambda based Serverless application reacts to the errors and attempts to re-drive messages to the origin in a controlled manner.

Looking into different scenario of SF executions vs state machine updates

This is how I built a simple leave management system using AWS Serverless services

This post describes how to implement a simple One Time Password (OTP) system with AWS Serverless services

This explains how I created a simple photo booth with AWS Serverless services

This explains the process to create an alarm to trigger when AWS EC2 servers are down

Explains the steps of me creating a doorbell using Raspberry Pi and AWS Serverless services.

This blog post discuss how we can allow access from Lambda from an external system by whitelisting IP.

This blog post explains the behaviour of Lambda when they run simultaneously.