In AWS, you can use workflows to create and visualize complex extract, transform, and load (ETL) activities involving multiple crawlers, jobs, and triggers. Each custom logic workflow AWS manages the execution and monitoring of all its jobs and crawlers. As you see in the diagram below, a workflow runs each component and records execution progress and status.
It should be noted here that Amazon Simple Workflow Service helps several developers build, run, and scale background jobs that have parallel or sequential steps. To understand it more clearly, you can think of Custom Logic Workflows AWS as a fully-managed state tracker and task coordinator in the Cloud.
Keep reading to learn more about the importance of Custom Logic Workflows AWS and how you can create one in EdrawMax Online.
1. Understand Custom Logic Workflows AWS
If you are a developer who has created a mobile application and that application's steps take more than 500 milliseconds to complete, you need to track the state of processing and recover or retry if a task fails. To achieve the said results, a custom logic workflow AWS comes in pretty useful.
As shown below, a Payment Processor will update the point table in the Consumer Database that will publish the vending topic to the Amazon SNS. The system then triggers AWS Step Functions, executing the entire process.
It should be noted here that Amazon Simple Workflow Services promotes separation between the control flow of your background job's stepwise logic and the actual units of work that contain your unique business logic. You can easily separately manage, maintain, and scale your application from the core business logic by creating the custom logic system.
2. How to Make a Custom Logic Workflows AWS in EdrawMax Online?
Creating a Custom Logic Workflows AWS in EdrawMax Online is pretty simple. The free Network Diagram maker has several features, like directly importing the data from the .csv file or creating one from scratch using free templates.
Login EdrawMax Online
Log in EdrawMax Online using your registered email address. If this is your first time accessing the tool, you can create your personalized account from your personal or professional email address.
Choose a template
EdrawMax Online comes with hundreds of free network diagram templates. Select a pre-designed template from the product based on your preference or need by selecting the "Network" on the left navigation pane. It will open up several Network Diagram types, like Rack Diagram, AWS, and more. Alternatively, press "+" in EdrawMax Online canvas to create a Network Diagram from scratch.
Customize the diagram
Customize your Custom Logic Workflows AWS by changing the symbols and shapes as required. With the easy drag-and-drop feature of EdrawMax Online, you can use all the relative elements from libraries.
Work on your research
In Amazon Workflows, coordinating tasks across the application involves managing inter task dependencies. To understand the logical flow of the application, use Amazon SNS that triggers AWS Step Functions to achieve the result.
Export & Share
Once your Custom Logic Workflows AWS is completed, you can share it amongst your colleagues or clients using the easy export and share option. You can export a Network Diagram in multiple formats, like Graphics, JPEG, PDF, or HTML. Also, you can share the designs on different social media platforms, like Facebook, Twitter, LinkedIn, or Line.
As you saw in the above diagram, Amazon SWF runs within Amazon's high-availability data centers, making it more complex as there are several tasks processing engines involved within the setup itself. Try to sit down with an expert to understand the custom logic before working on the AWS workflow. In addition to this, there are several online tutorials provided by EdrawMax Online that help you design a custom logic workflow AWS for your project.
A custom logic workflow AWS helps understand the process of high-end applications. When you doubt which symbol to use, then refer to EdrawMax Online's symbol library to ease your efforts.