3/30/2023 0 Comments Logic app switch case![]() ![]() With the designer, you can define a business process workflow or integration workflow by choosing one of the many predefined templates or an empty one. You can view a Logic App itself as a logical container or host of a workflow definition – when running the flow it will consume resources on the Azure Platform (resources that are abstracted away from you). When the business side is convinced and sees the value of the Logic App workflow definition, and you need to validate a specific solution architecture with Logic Apps, or when the implementation of a solution requires one or more Logic Apps, it's time to start development.ĭevelopers can design the workflow using the designer in the browser or Visual Studio. Logic Apps allows you to build fast and fail fast, encouraging experimentation and demonstrate the agility of Logic Apps. Next, when you have configured the actions, show the flow to the business. Then, you sit down with someone from the business and discuss the flow while adding actions – no need to configure the actions directly. ![]() You drag a trigger action to the canvas and add one or more action underneath it. Design a Logic Appĭesigning a workflow in a Logic App is easy. However, we did miss the operational and governance side – we will discuss these topics later in this blog post. We will discuss this process in the "Deployment of a Logic App" paragraph of this blog post.Ībove we described a design, develop, and deploy phase for a Logic App – basically, the lifecycle. You will save the definition as an ARM template in the repo, which you leverage in a release pipeline. We will discuss the authoring in more detail in the "Developing a Logic App" paragraph of this blog post.įinally, you store your workflow definition from the Logic App in a repository in an Azure DevOps project. Note that when authoring the workflow in Visual Studio first, you need to deploy it to be able to run it. Furthermore, you can test the workflow definition and verify if it runs correctly. Once you finalize the design or first try a concept, you can start developing it by configuring the connections (connectors), adding actions to the control flow, and making it more robust by applying error handling (scopes, run afters, and retries). Hence, with Logic Apps you are in a design phase. Moreover, you can sit down with your business and walk through one or more flows that they require. You can decide to have one or more Logic Apps in your solution architecture based on the requirements provided by the business. When looking at the lifecycle of Logic Apps, you can divide it into various stages. There are countless scenarios in which Logic Apps can play a role. You can also use Logic Apps to schedule a task for ingesting data, execute a runbook, or deletion of data in a storage account. Logic Apps can be a critical or useful service in your solution’s architecture. ![]() This allows you to build any integration and business flow on the Azure Platform.įurthermore, you control the behavior, invoke other services, handle messages, and manage the flow with scopes, conditions, switch cases, and loopings. With Logic Apps you have a whole range of connectors to connect to anything and everything. We showcased some of these scenarios on Middleware Friday and Serverless360 blog posts. Logic Apps supports various scenarios such as: In this blog post, I would like to discuss the big picture of Azure Logic Apps lifecycle. ![]()
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