Azure Serverless Computing Cookbook
Praveen Kumar Sreeram更新时间：2021-06-10 18:56:59
最新章节：Leave a review - let other readers know what you thinkcoverpage
Title Page
About Packt
Why subscribe?
Contributors
About the author
About the reviewers
Packt is searching for authors like you
Preface
Who this book is for
What this book covers
To get the most out of this book
Download the example code files
Download the color images
Conventions used
Sections
Getting ready
How to do it…
How it works…
There's more…
See also
Get in touch
Reviews
Developing Cloud Applications Using Function Triggers and Bindings
Introduction
Building a backend Web API using HTTP triggers
Getting ready
How to do it…
How it works…
See also
Persisting employee details using Azure Storage table output bindings
Getting ready
How to do it...
How it works...
Understanding storage connection
What is the Azure Table storage service?
Partition key and row key
There's more...
Saving the profile images to Queues using Queue output bindings
Getting ready
How to do it…
How it works…
Storing the image in Azure Blob Storage
Getting ready
How to do it...
How it works...
There's more...
Working with Notifications Using the SendGrid and Twilio Services
Introduction
Sending an email notification to the administrator of a website using the SendGrid service
Getting ready
Creating a SendGrid account
Generating an API key from the SendGrid portal
Configuring the SendGrid API key with the Azure Function app
How to do it...
Create Storage Queue binding to the HTTP Trigger
Creating Queue Trigger to process the message of the HTTP Trigger
Creating SendGrid output binding to the Queue Trigger
How it works...
There's more
Sending an email notification dynamically to the end user
Getting ready
How to do it...
Accepting the new email parameter in the RegisterUser function
Retrieving the UserProfile information in the SendNotifications trigger
How it works...
There's more...
Implementing email logging in Azure Blob Storage
How to do it...
How it works...
Modifying the email content to include an attachment
Getting ready
How to do it...
Customizing the log file name using IBinder interface
Adding an attachment to the email
Sending an SMS notification to the end user using the Twilio service
Getting ready
How to do it...
How it works...
Seamless Integration of Azure Functions with Azure Services
Introduction
Using Cognitive Services to locate faces in images
Getting ready
Creating a new Computer Vision API account
Configuring application settings
How to do it...
How it works...
There's more...
Azure SQL Database interactions using Azure Functions
Getting ready
How to do it...
How it works...
Monitoring tweets using Logic Apps and notifying users when a popular user tweets
Getting ready
How to do it...
Creating a new Logic App
Designing the Logic App with Twitter and Gmail connectors
Testing the Logic App functionality
How it works...
Integrating Logic Apps with serverless functions
Getting ready
How to do it...
There's more...
See also
Auditing Cosmos DB data using change feed triggers
Getting ready
Creating a new Cosmos DB account
Creating a new Cosmos DB collection
How to do it...
How it works...
There's more...
Understanding the Integrated Developer Experience of Visual Studio Tools
Introduction
Creating a function app using Visual Studio 2017
Getting ready
How to do it...
How it works...
There's more...
Debugging C# Azure Functions on a local staged environment using Visual Studio 2017
Getting ready
How to do it...
How it works...
There's more...
Connecting to the Azure Storage cloud from the local Visual Studio environment
Getting ready
How to do it...
How it works...
There's more...
Deploying the Azure Function app to Azure Cloud using Visual Studio
How to do it...
There's more...
Debugging a live C# Azure Function hosted on the Microsoft Azure Cloud environment using Visual Studio
Getting ready
How to do it...
Deploying Azure Functions in a container
Getting ready
Creating an ACR
How to do it...
Creating a Docker image for the function app
Pushing the Docker image to the ACR
Creating a new function app with Docker
How it works...
Exploring Testing Tools for the Validation of Azure Functions
Introduction
Testing Azure Functions
Getting ready
How to do it...
Testing HTTP triggers using Postman
Testing a Blob trigger using Microsoft Storage Explorer
Testing the Queue trigger using the Azure Management portal
There's more...
Testing an Azure Function on a staged environment using deployment slots
How to do it...
There's more...
Load testing Azure Functions using Azure DevOps
Getting ready
How to do it...
There's more...
See also
Creating and testing Azure Functions locally using the Azure CLI tools
Getting ready
How to do it...
Testing and validating Azure Function responsiveness using Application Insights
Getting ready
How to do it...
How it works...
There's more...
Developing unit tests for Azure Functions with HTTP triggers
Getting ready
How to do it...
Monitoring and Troubleshooting Azure Serverless Services
Introduction
Troubleshooting your Azure Functions
How to do it...
Viewing real-time application logs
Diagnosing the entire function app
There's more...
Integrating Azure Functions with Application Insights
Getting ready
How to do it...
How it works...
There's more...
Monitoring your Azure Functions
How to do it...
How it works...
Pushing custom telemetry details to Application Insights Analytics
Getting ready
How to do it...
Creating an Application Insights function
Configuring access keys
Integrating and testing an Application Insights query
Configuring the custom derived metric report
How it works...
Sending application telemetry details via email
Getting ready
How to do it...
How it works...
There's more...
See also
Integrating real-time Application Insights monitoring data with Power BI using Azure Functions
Getting ready
How to do it...
Configuring Power BI with a dashboard a dataset and the push URI
Creating an Azure Application Insights real-time Power BI – C# function
How it works...
There's more...
Developing Reliable Serverless Applications Using Durable Functions
Introduction
Configuring Durable Functions in the Azure Management portal
Getting ready
How to do it...
There's more...
Creating a Durable Function hello world app
Getting ready
How to do it...
Creating an HttpStart function in the Orchestrator client
Creating the Orchestrator function
Creating an activity function
How it works...
There's more...
Testing and troubleshooting Durable Functions
Getting ready
How to do it...
Implementing multithreaded reliable applications using Durable Functions
Getting ready
How to do it...
Creating the Orchestrator function
Creating a GetAllCustomers activity function
Creating a CreateBARCodeImagesPerCustomer activity function
How it works...
There's more...
Bulk Import of Data Using Azure Durable Functions and Cosmos DB
Introduction
Business problem
Durable serverless way of implementing an Excel import
Uploading employee data into Blob Storage
Getting ready
How to do it...
How it works...
There's more...
Creating a Blob trigger
Getting ready
How to do it...
There's more...
Creating the Durable Orchestrator and triggering it for each Excel import
How to do it...
How it works...
There's more...
Reading Excel data using activity functions
Getting ready
How to do it...
Reading data from Blob Storage
Reading Excel data from the stream
Creating the activity function
There's more...
Auto-scaling Cosmos DB throughput
Getting ready
How to do it...
There's more...
Bulk inserting data into Cosmos DB
How to do it...
There's more...
Implementing Best Practices for Azure Functions
Adding multiple messages to a queue using the IAsyncCollector function
Getting ready
How to do it...
How it works...
There's more...
Implementing defensive applications using Azure Functions and queue triggers
Getting ready
How to do it...
CreateQueueMessage – C# console application
Developing the Azure Function – queue trigger
Running tests using the console application
How it works...
There's more...
Handling massive ingress using Event Hubs for IoT and other similar scenarios
Getting ready
How to do it...
Creating an Azure Function event hub trigger
Developing a console application that simulates IoT data
Avoiding cold starts by warming the app at regular intervals
Getting ready
How to do it...
Creating an HTTP trigger
Creating a timer trigger
There's more...
See also
Enabling authorization for function apps
Getting ready
How to do it...
How it works...
There's more...
Controlling access to Azure Functions using function keys
How to do it...
Configuring the function key for each application
Configuring one host key for all the functions in a single function app
There's more...
Securing Azure Functions using Azure Active Directory
Getting ready
How to do it...
Configuring Azure AD to the function app
Registering the client app in Azure AD
Granting the client app access to the backend app
Testing the authentication functionality using a JWT token
Configuring the throttling of Azure Functions using API Management
Getting ready
How to do it...
Integrating Azure Functions with API Management
Configuring request throttling using inbound policies
Testing the rate limit inbound policy configuration
How it works...
Securely accessing SQL Database from Azure Functions using Managed Service Identity
Getting ready
How to do it...
Creating a function app using Visual Studio 2017 with V1 runtime
Creating a Logical SQL Server and a SQL Database
Enabling the managed service identity
Retrieving Managed Service Identity information
Allowing SQL Server access to the new Managed Identity Service
Executing the HTTP trigger and testing it
There's more...
See also
Shared code across Azure Functions using class libraries
How to do it...
How it works...
There's more...
Using strongly typed classes in Azure Functions
Getting ready
How to do it...
How it works...
There's more...
Configuring of Serverless Applications in the Production Environment
Introduction
Deploying Azure Functions using Run From Package
Getting ready
How to do it...
How it works...
There's more...
Deploying Azure Function using ARM templates
Getting ready
How to do it...
There's more...
Configuring custom domains to Azure Functions
Getting ready
How to do it...
Configuring a function app with an existing domain
Techniques to access Application Settings
Getting ready
How to do it...
Accessing Application Settings and connection strings in Azure Function code
Application setting – binding expressions
Creating and generating open API specifications using Swagger
Getting ready
How to do it...
Breaking down large APIs into small subsets of APIs using proxies
Getting ready
How to do it...
Creating microservices
Creating the gateway proxies
Testing proxy URLs
There's more...
See also
Moving configuration items from one environment to another using resources
Getting ready
How to do it...
Implementing and Deploying Continuous Integration Using Azure DevOps
Introduction
Prerequisites
Continuous integration – creating a build definition
Getting ready
How to do it...
How it works...
There's more...
Continuous integration – queuing a build and triggering it manually
Getting ready
How to do it...
Configuring and triggering an automated build
How to do it...
How it works...
There's more...
Continuous integration – executing unit test cases in the pipeline
How to do it...
There's more...
Creating a release definition
Getting ready
How to do it...
How it works...
There's more...
See also
Triggering the release automatically
Getting ready
How to do it...
How it works...
There's more...
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更新时间：2021-06-10 18:56:59