Mastering Azure Serverless Computing

Name: Mastering Azure Serverless Computing | Design and Implement End-to-End Highly Scalable Azure Serverless Solutions with Ease
Brand: De Gruyter
Price: 14.49 EUR
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Design and Implement End-to-End Highly Scalable Azure Serverless Solutions with Ease

Abhishek Mishra(Autor*in)

De Gruyter (Verlag)

1. Auflage

Erschienen am 13. August 2020

340 Seiten

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978-93-89898-17-0 (ISBN)

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Inhalt

Cover Page
Title Page
Copyright Page
Dedication
About the Author
Acknowledgement
Preface
Errata
Table of Contents
1. Introduction to Azure Serverless Computing
Structure
Objectives
Overview of Serverless Computing
Evolution of Serverless Computing
Characteristics of Serverless Computing
On-Demand execution
Elastic
No host
Distributed
Shorter execution time
Benefits of Serverless Computing
Lower cost
Scale on demand
Reduced application go-live time
Highly available
Separation of concerns
A quick tour of Azure Serverless Computing Services
Azure Functions
Azure Durable Functions
Azure Logic Apps
Azure Event Grid
Azure Service Bus
Azure Serverless SQL Database
Azure Serverless Kubernetes
Summary
Questions
Answer
2. Azure Functions
Structure
Objectives
Overview of Azure Functions
Essential Features of Azure Functions
On-Demand Scaling
On-Demand Execution
Compute On-Demand
Pay per Use Model
Multiple Supported Languages
Support for popular development libraries
Easy Integration
Secured
Stateless
Open Source
Support for Continuous Integration and Deployment
Supported Programming Languages
Types of Azure Functions
Event-Driven
Scheduled
HTTP Triggered
Hosting Plans
Consumption plan
Premium plan
Dedicated plan
How Dynamic Scaling works
Triggers and Bindings
Create Azure Function using Azure Portal
Log in to Azure Portal
Create a new Azure Function App
Test the new Function created
Create Azure Functions using Visual Studio
Create a local Function using Visual Studio
Deploy your code to Azure Function from Visual Studio
Securing Azure Functions
Monitoring Azure Functions
Diagnostic Logs
Log streaming
Process explorer
Metrics
Lab Exercise
Summary
Questions
Answer
3. Azure Durable Functions
Structure
Objectives
Durable Functions Overview
Benefits of Durable Functions
Azure Functions Chaining
Parallel invocation of Azure Functions
Orchestrate Stateful Workflows using code
Facilitate Error Handling and Retry Mechanisms in Azure Functions Orchestration
Make your Azure Functions stateful and manage state
Facilitate Timeout and cancellation scenarios
Serverless component
Supports an array of programming patterns
Easy to develop and test in your local environment
Components of Durable Functions
Durable Entities
Event Sourcing and Task Hub
Creating a Durable Function using Azure Portal
Create an Azure Function App for .Net Core
Create Orchestration Workflow
Test the Orchestration workflow using Postman tool
Programming Patterns
Function Chaining
Fan out/Fan in
Async HTTP APIs
Monitor
Human Interaction
Aggregator
Implement Durable Functions Chaining Pattern using Visual Studio
Securing Durable Function
Monitoring Durable Functions
Lab Exercise
Summary
Questions
Answer
4. Azure Logic Apps
Structure
Objectives
Azure Logic Apps Overview
Benefits of Azure Logic Apps
Visual design tool development experience
Integrate components across environments
Rapid development model using predefined templates
Serverless Offering
Extensible
Reusable
Enterprise-Grade Integration
Supports Versioning
Essential components for Azure Logic Apps
Connectors
Triggers
Actions
Flow Control
Creating a Logic App using Azure Portal
Provision Logic App
Build Workflow
Test Logic App
Creating a Logic App using Visual Studio
Nested Logic Apps
Securing Azure Logic Apps
Configure Shared Access Signature for the request-based Triggers
Configure restrictions for inbound IP addresses
Configure Authentication and Authorization using API Management
Configure access for Logic Apps Operations
Lab Exercise
Summary
Questions
Answer
5. Azure Event Grid
Structure
Objectives
Azure Event Grid Overview
Benefits of Azure Event Grid
Support for built-in events and custom events
Highly Reliable
Supports High Throughput
Supports Event Broadcasting
Supports Event Filtering
Pay only when you use
Essential Concepts of Azure Event Grid
Events
Event Sources
Topics
Event Subscriptions
Event Handlers
Create an Azure Event Grid using Azure Portal
Create an Azure Event Grid Subscription for the Azure Storage Queue
Post a custom Event to the Topic endpoint
Configure Retry Policies and Dead Letter Storage
Filter Events in Azure Event Grid
Lab Exercise
Summary
Questions
Answer
6. Azure Service Bus
Structure
Objectives
Azure Service Bus Overview
Benefits of Azure Service Bus
Reliable messaging
Decouples applications and components
Secure messaging
Wide variety of messaging options
Scheduled delivery of messages and message deferral
Messages Batching
Messages Filtering
Duplicate Detection
Messages Auto Forwarding
Message Expiration
Queues, Topics, Relays, and Namespaces
Queues
Topics
Relays
Namespaces
Azure Service Bus Queues versus Storage Queues
Working with Azure Service Bus Queue
Create an Azure Service Bus Namespace
Create an Azure Service Bus Queue inside the Namespace
Create a sender console application using C# that sends messages to the Azure Service Bus Queue
Create a receiver console application using C# that receives messages from the Azure Service Bus Queue
Working Azure Service Bus Topic and Subscription
Create an Azure Service Bus Namespace
Create an Azure Service Topic and Subscriptions
Create a sender console application using C# that sends messages to the Azure Service Bus Topic
Dead Lettering and Retry Mechanism
Lab Exercise
Summary
Questions
Answer
7. Azure Serverless SQL Database
Structure
Objectives
Overview of Azure Serverless SQL Database
Difference between Azure Serverless SQL Database and Azure Provisioned SQL Database
Benefits of Azure Serverless SQL Database
Pay per Consumption
Automatic Scaling
Automatic Pausing and Automatic Resuming
Best fit for unpredictable usages pattern
Can be used to predict usage pattern in the Production environment
Billing Details
Information Protection and Encryption
Encrypt data in transit
Encrypt data at rest
Encrypt data in use
Dynamic data masking
Working with Azure Serverless SQL Database
Summary
Questions
Answer
8. Azure Serverless Kubernetes
Structure
Objectives
Overview of Azure Serverless Kubernetes and how it differs from Azure Kubernetes Service
Essential Azure Kubernetes Service Concepts
Azure Kubernetes Service Architecture
Azure Kubernetes Service Networking
Azure Kubernetes Service Storage
Volumes
Persistent Volumes
Storage Classes
Persistent Volume Claims
Azure Kubernetes Service Scaling
Azure Serverless Kubernetes Architecture
Working with Azure Serverless Kubernetes
Create an Azure Container Registry
Build a Container-based ASP.NET Core Application
Push the Container to Azure Container Registry
Create an Azure Kubernetes Cluster
Generate the Secret for Azure Container Registry
Deploy the ASP.NET Core Application to the Azure Kubernetes Cluster
Introduction to Azure Serverless on Kubernetes (KEDA)
Summary
Questions
Answer
9. Designing Azure Serverless Solutions
Structure
Objectives
Applications you can build using Serverless Architecture
N-Tier Applications
Microservices based applications
Workflow Based Applications
Event-Driven Applications
Integration Applications
Internet of Things Applications
Schedule based Applications
Design Considerations and Best Practices for Azure Serverless Architectures
Cost Planning
Startup Delays
Stateless
Strategize long executing code
Efficient communication and integration among the components
Identify and handle bottlenecks
Efficiently manage and track too many components in a solution
Retry Mechanism
Monitor Failures
Efficient Logging Mechanism
Problem Statement for an E-Commerce Application
Design the Reference Architecture for the Problem Statement
Angular Customer-Facing Application
Order Processing Module
Feedback Processing Module
Integrating all the components
Summary
Questions
Answer
10. Implementing Azure Serverless Solutions
Structure
Objectives
Problem Statement for Customer Tweet Analysis application
Design the Customer Tweet Analysis application
Implement the Customer Tweet Analysis application
Text Analytics Service
Http Triggered Azure Function
Azure Logic Apps
Test the Customer Tweet Analysis application
Summary
Questions
Answer

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