I would like to share my experience of using Azure Logic App as a tool to build cloud native applications as easy and fast as we can. I will explain how we can use SDKs for our needs and how to use the cloud interface to simplify the process. During the demo, I will solve the problem that often happens especially with me when I am not at home. Well, the story will be about IoT device and how we can user Logic app to notify me when electricity is turned off. Also, I will demonstrate how we can use computer vision into the Logic App.

2. Current – Head of R&D at Eleks
Previous – Cloud Solution Architect at Qiio
E-doc at APU
MCS at MS Ukraine
MVP (5 times), Lead of SharePoint and IoT
communities
Facebook https://www.facebook.com/sergey.belskiy
Twitter @sergey_belskiy
Blog https://medium.com/@sergiibielskyi
IoT community https://www.facebook.com/groups/iot.ua/
About myself

3. Agenda
• Understanding cloud native meaning
• Overview of serverless (Logic App)
• Connectors, triggers, controls
• Difference bitween Logic App and Azure Function
• Logic app SDKs (VS code extention, tool for VS)
• Time to demo(Computer Vision, IoT + Event Grid)

4. Understanding cloud native meaning
Cloud native
Applications, born in the cloud
Application
Experience
Application
Architecture
Cross device / Cross platform Personal Intellegent / data driven
Containers Orchestrators Serverless Microservices
https://12factor.net

5. https://landscape.cncf.io

6. Overview of serverless
Focus on code and data, not plumbing

7. Serverless benefits

8. Azure serverless PAAS

9. Samples

10. Samples

11. Why Azure Logic App is serverless
• Abstration of servers
• Event-driven flow
• Auto instant scale
• Pay as you go

12. Azure App Logic

13. Access to secured resources
Azure Blob Storage, File Storage, and Table Storage
Azure Queues, Azure Service Bus,
Azure Event Hubs, and IBM MQ
FTP and SFTP-SSH
SQL Server, Azure SQL Data Warehouse,
Azure Cosmos DB
AS2, X12, and EDIFACT

14. Components of Azure Logic App
• Connectors
• Triggers
• Conditions
• Actions

15. Connectors
Types of connectors
- Built-in
- Managed connectors
- On-premises connectors
- Integration account connectors (B2B)

16. Triggers
• Allow to run on demand
• Schedule (sec/min/hour)
• Webhook
• API response managing

17. Actions
• Invoke services such as Function App, HTTP services, Swagger etc
• Request/response handling
• Message composition/transforming
• Flow control
• Conditions and loops
• Retry policy

18. Difference bitween Logic App and Azure
Function
Running workflow Execution peace of code

19. Logic App SDKs
SDK for Visual Studio SDK for VS Code

20. Visual studio SDKs Features
• Hosted Logic App designer
• Deployment templates
• Source control & CI/CD
• Develop XML templates
- XSLT Mapper
- XML schemas
- Flat file schemas

21. VS Code SDKs Features
• Browse, create, edit, and delete logic apps
• Browse and run logic apps triggers
• Browse and resubmit logic apps runs
• Browse and promote logic apps versions
• Browse, create, edit, and delete integration accounts, schema, map, partners,
and agreements
• IntelliSense support helping you quickly and easily adding triggers, actions, and
properties
• Create local logic apps project
• Add logic apps from explorer to local project
• Generate Azure resource manager deployment template for local project
• Generate Azure DevOps pipeline definition for local project

22. DEMO time
Logic App and Computer Vision

23. DEMO time
Logic App and Event Grid

24. Resources
• Azure Logic Apps documentation https://docs.microsoft.com/en-
us/azure/logic-apps/
• IoT Hub events by using Event Grid https://docs.microsoft.com/en-
us/azure/iot-hub/iot-hub-event-grid
• Logic Apps .NET SDK
https://www.nuget.org/packages/Microsoft.Azure.Management.Logi
c/
• Azure Logic App for VS Code
https://marketplace.visualstudio.com/items?itemName=ms-
azuretools.vscode-logicapps