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Build serverless solutions using Azure Functions. This book provides you with a deep understanding of Azure Functions so you can build highly scalable and reliable serverless applications.


The book starts with an introduction to Azure Functions and demonstrates triggers and bindings with use cases. The process to build an OTP mailer with Queue Storage Trigger and SendGrid output binding is presented, and timer triggers and blob storage binding are covered. Creating custom binding for Azure Functions and building a serverless API using Azure Functions and Azure SQL are discussed. You will know how to build a serverless API using Azure Functions and Azure Cosmos DB, and you will go over enabling application insights and Azure Monitor. Storing function secrets in Azure Key Vault is discussed as well as authentication and authorization using Azure Active Directory. You will learn how to secure your serverless apps using API Management and deploy your Azure Functions using IDEs.

Deploying your Azure Functions using CI/CD pipelines is demonstrated along with running Azure Functions in containers. You will learn how to leverage Azure Cognitive Services to build intelligent serverless apps. And the authors introduce you to Azure Durable functions and teach you how to integrate Azure Functions in the logic app workflow. They also discuss best practices and pitfalls to avoid while designing Azure Functions.

After reading this book, you will be able to design and deploy Azure Functions and implement solutions to real-world business problems through serverless applications. 


What Will You Learn
  • Monitor and secure Azure Functions
  • Build and deploy Azure Functions
  • Enable continuous integration/continuous deployment (CI/CD) DevOps strategies for Azure Functions
  • Run Azure Functions on Azure Kubernetes Cluster

Who This Book Is For

Experienced developers, cloud architects, and tech enthusiasts in Azure


Table of Contents

  1. Cover
  2. Front Matter
  3. 1. Introduction to Azure Functions
  4. 2. Build Your First Azure Function
  5. 3. What Are Triggers and Bindings?
  6. 4. OTP Mailer with Queue Storage Trigger and SendGrid Binding
  7. 5. Build a Report Generator with a Timer Trigger and Blob Storage Bindings
  8. 6. To-Do API with an HTTP Trigger and a Table Storage Binding
  9. 7. Creating Custom Bindings for Azure Functions
  10. 8. Building Serverless APIs Using Azure Functions and Azure SQL
  11. 9. Serverless API Using Azure Functions and Azure Cosmos DB
  12. 10. Enabling Application Insights and Azure Monitor
  13. 11. Storing Function Secrets in Azure Key Vault
  14. 12. Authentication and Authorization Using Azure Active Directory
  15. 13. Securing Azure Functions with API Management
  16. 14. Deploying Your Azure Functions Using IDEs
  17. 15. Deploying Your Azure Functions Using a CI/CD Pipeline with Azure DevOps
  18. 16. Running Azure Functions in Containers
  19. 17. Adding Cognitive Capabilities to Your Azure Functions
  20. 18. Introduction to Azure Durable Functions
  21. 19. Integrating Azure Functions in a Logic Apps Workflow
  22. 20. Best Practices and Pitfalls to Avoid
  23. Back Matter
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