Azure serverless computing cookbook build and monitor azure applications hosted on serverless architecture using azure functions
Over 50 practical recipes that will help you develop and deliver high-quality and reliable cloud-centric Azure serverless applications for your organization Key Features Leverage practical use cases to build a robust serverless environment Enhance Azure Functions with continuous deployment using Vis...
| Otros Autores: | |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Birmingham ; Mumbai :
Packt Publishing
2018.
|
| Edición: | Second edition |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009631861906719 |
Tabla de Contenidos:
- Cover
- Title Page
- Copyright and Credits
- Dedication
- About Packt
- Contributors
- Table of Contents
- Preface
- Chapter 1: 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...
- Chapter 2: 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...
- Chapter 3: 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...
- Chapter 4: 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...
- Chapter 5: 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...
- Chapter 6: 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...
- Chapter 7: 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...
- Chapter 8: 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...
- Chapter 9: 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.
