Integrating Serverless Architecture: Using Azure Functions, Cosmos DB, and SignalR Service

by Rami Vemula

1. New Era of Serverless Computing · Introduction to Serverless Computing · Introduction to Twitter Bot application · Scope of Work · Technologies to be Used · Logical Architecture · Physical Architecture · Software Prerequisites · Summary · References 2. Getting Started with Azure Functions · Understanding Azure Functions · Explore Tweetinvi Library and interact with Twitter · Create a Tweet Bot Function · Debug the Azure Function · Logging support in Azure Function · Deploy the Function to Azure · Exercises · Summary · References 3. Explore Azure Cosmos DB and its Change feed mechanism · Introduction to Azure Cosmos DB · Azure Cosmos DB Repository Pattern · Sample CRUD Operations · Integrate with Tweet Bot Function · Understand Change Feed mechanism · Implement Azure Cosmos DB Trigger Function · Exercises · Summary · References 4. Secure Secrets in Azure Key Vault · Introduction to Azure Key Vault · Store Secrets in Key Vault · Access Secrets in Azure Functions from Key Vault · Summary · References 5. Getting Started with Azure SignalR Service · Introduction to Azure SignalR Service · Create a SignalR Service · Integrate with Azure Cosmos DB Trigger Function · Summary · References 6. Create Tweet Bot Web Application · Getting started with .NET Core · Create a Web application with Materialize CSS · Integrate with Tweetinvi to display list of Hashtags · Save User Preference to Cosmos DB · &nbsp

458 pages, Paperback

Published May 30, 2019