Step Functions

Step Functions - one of the main Serverless services offered by AWS for workflow orchestration - does not support dead letter queues natively. This is how we can work around to use DLQ with Step Functions.

This blog post shows how we can call external HTTPS endpoint within Step Function execution using new native HTTPS integration.

This blog post shows to turn off AppConfig Feature Flag based on system behaviour.

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

This is another way of managing EventBridge Schedules withing Step Functions execution.

With the support of Step Function SDK integrations, we can manage EventBridge Schedules.

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

Webhook calls are event driven. So, building a webhook management system with Serverless is a great choice.

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

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