AWS Step Functions Reviews and details

Social recommendations and mentions

• Serverless Data Processor using AWS Lambda, Step Functions and Fargate on ECS (with Rust 🦀🦀)

  There are a few ways to solve this of course but one solution I wanted to explore is using AWS Step Functions (https://aws.amazon.com/step-functions/) to drive the whole process. Step Functions is a serverless workflow orchestration system. One part of it is support for a distributed map mode where you can run many parallel operations over a set of data. There are different approaches you can use to get the list... - Source: dev.to / 3 months ago

• The Energy Drink Episodes 3: The Step Function Awakens

  If you have ever spoken to me, read anything I've written or listened to any talks I’ve done in relation to Serverless or infrastructure as code, there is a high likelihood that I have confessed my love for Step Functions. Even when unprompted. Putting my biases aside, however, there are some legitimate reasons we can consider using them in our app. If you are new to Step Functions or just fancy a refresher, have... - Source: dev.to / 5 months ago

• Testing Serverless Applications on AWS

  For context; the web application is built with React and TypeScript which makes calls to an AppSync API that makes use of the Lambda and DynamoDB datasources. We use Step Functions to orchestrate the flow of events for complex processing like purchasing and renewing policies, and we use S3 and SQS to process document workloads. - Source: dev.to / 6 months ago

• Customizing error handling in Step Functions

  If we have to coordinate multiple function calls, we can use AWS Step Functions to orchestrate the workflow. Step Functions integrates with many other AWS services, but here I'll focus on Lambda functions. - Source: dev.to / 11 months ago

• Amazon Ditches Microservices for Monolith: Decoding Prime Video's Architectural Shift

  Amazon's tool was broken into three main components: the media converter, defect detectors, and orchestration. The media converter ran as an AWS Lambda function, converted audio and video streams, and stored the data in an S3 bucket. The defect detectors, also running as an AWS Lambda function, would pull the parsed data from the S3 bucket and analyze the frames and audio for any issues. Finally, the orchestration... - Source: dev.to / 11 months ago

• Load Data From S3 to Postgres using Step Functions

  In this post, I discuss how we can use AWS Step Function’s latest feature — Distributed Map — to load CSV files located in S3 bucket into a Postgres database. Using Distributed Map, it is easy to parallelise the data loading and effectively retry if there’s any failure. Also you will have better visibility in case of a failure. - Source: dev.to / 12 months ago

• Serverless Facial Recognition Voting Application Using AWS Services

  AWS Step Functions: Acted as the orchestrator and brain of the application business logic. - Source: dev.to / 12 months ago

• Automatically Applying Configuration to IoT Devices with AWS IoT and AWS Step Functions - Part 1

  In this blog post series, we will look at a simple example of modeling an IoT device process as a workflow, using primarily AWS IoT and AWS Step Functions. Our example is a system where, when a device comes online, you need to get external settings based on the profile of the user the device belongs to and push that configuration to the device. The system that holds the external settings is often a third party... - Source: dev.to / about 1 year ago

• The Solution Architect's Guide to Serverless

  A way to ease your engineers into event-driven, async software is to orchestrate workflows with a service like AWS Step Functions. This service lays out all the actions in a workflow right in front of you. You can track how data transforms from step to step and easily build in compensating actions when failures occur. - Source: dev.to / about 1 year ago

• Serverless Orchestration

  Is it weird to have a favorite serverless service? Because this one might be mine. AWS Step Functions is a workflow orchestration tool that helps you manage your distributed application by breaking it down into multiple steps (the name should make sense now). Step Functions integrated with over 220 AWS services, but personally I have found it most useful with my lambda functions, as it helps keep them small,... - Source: dev.to / about 1 year ago

• Serverless Weather Reporting with AWS Step Functions and CDK

  Behind the scenes, this site is using AWS Serverless technologies. S3 hosts site assets, a Step Function updates the site, and EventBridge Scheduler triggers the Step Function every 10 minutes. - Source: dev.to / about 1 year ago

• AWS Beginner's Key Terminologies

  AWS Step Functions (application integration) AWS Step Functions is a web service that coordinates the components of distributed applications as a series of steps in a visual workflow. Https://aws.amazon.com/step-functions/. - Source: dev.to / over 1 year ago

• S3 to S3 transform

  If you need complicated logic I would look at Amazon Step Functions. Source: over 1 year ago

• GPT-Powered chatbot over the phone - Try it, and see how it was built

  Since it relies on an external API call, it does take a while to execute (1.285 seconds on average), which is very inefficient, and despite throwing Lambda Power Tuning at the problem, it's purely an external dependency issue, and can't be resolved by resources. You could make it more cost-effective using AWS Step Functions to handle the OpenAI API call asyncrhonously, but I didn't worry for this project. - Source: dev.to / over 1 year ago

• Building recursive logic with Step Functions

  Step Functions can be a good solution in such situations. We can set up a state machine easier than deploying an ECS container or provisioning an EC2 instance with all the installation hassle. - Source: dev.to / over 1 year ago

• Serverless Event Driven AI as a Service

  The AWS Serverless service of choice for Orchestration are Step Functions, they allow defining a workflow and the service will control the flow and the handling of the integrations to do the precise defined steps. Nowadays Step Functions can integrate into the majority of AWS services directly without code and so a lot can be achieved in a no-code style. - Source: dev.to / over 1 year ago

• Laravel Workflow: Orchestration vs. Choregraphy?

  It is the same type of code that is in AWS Step Functions, Azure Durable Functions and Temporal. - Source: dev.to / over 1 year ago

• Why AWS Step Functions and SDK integrations

  AWS Step Functions announced the support of SDK integrations with AWS Services' API actions last year with over 200+ services and it's been growing the list of service API actions supported. - Source: dev.to / over 1 year ago

• Intrinsic functions to level-up your Step Functions

  AWS Step Functions enables you to orchestrate serverless workflows by integrating with different AWS services. Those AWS services would need inputs in a specific format and also produces output in a specific format and to do that we have mapping templates / resolvers. - Source: dev.to / over 1 year ago

• Going to Production with Github Actions, Metaflow and AWS SageMaker

  Although it's worth mentioning that AWS Step Functions is being pushed by Metaflow as the workflow orchestrator of choice if we really want one that that is robust and easy to use. Metaflow has an official Step Functions integration available. Yes this is also a topic that I'd like to cover in a future post. - Source: dev.to / over 1 year ago

• Spin up EC2 instance, install a tool, run a command, download result, destroy the instance.

  I'd take a look at Step Functions, it has deep integration with the AWS SDK and supports a good portion of services. I've done something similar pretty quickly in the past using it. Source: over 1 year ago