Azure Serverless

 

• Enables you to build applications without managing infrastructure.

Azure Functions

• Enables you to run a small piece of code to do a task.
• A single task is performed for each invocation.
• Supported languages: C#, Java, JavaScript, Python, and PowerShell
• You can run your code based on the HTTP requests or schedule when your function runs.
• You are only charged for the time you run your code.

Azure Logic Apps

• Allows you to automate your workflows without writing a single line of code.
• Build your workflow using a logic app designer.
• Components:
  • Workflow helps you create a series of steps for your logic app.
  • Managed connectors allow you to access and work with your data.
  • Trigger is the first step to run your logic app. 
  • Actions are steps that happen after the trigger and perform tasks in the workflow of your logic app.
  • Enterprise Integration Pack allows you to create an automated, scalable enterprise integration workflow.

Azure Event Grid 

• A network to route events between applications
• Route custom events to different endpoints.
• Components:
  • Events – The information that happened in the system.
  • Event sources – Where the event comes from.
  • Topics – It provides an endpoint where the publisher sends events.
  • Event subscriptions – Filter the events that are sent to you.
  • Event handlers – The service that will process the event.
• You must provide a SAS token or key authentication before publishing a topic.