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Azure Serverless Computing Cookbook: Build applications hosted on serverless architecture using Azure Functions

Praveen Kumar Sreeram

€36.99

4.5 (2 Ratings)

Paperback Aug 2017 332 pages 1st Edition

Praveen Kumar Sreeram

€36.99

4.5 (2 Ratings)

Paperback Aug 2017 332 pages 1st Edition

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Key benefits

•Enhance Azure Functions with continuous deployment using Visual Studio Team Services
•Learn to deploy and manage cost-effective and highly available serverless applications using Azure Functions
•This recipe-based guide will teach you to build a robust serverless environment

Description

Microsoft provides a solution to easily run small segment of code in the Cloud with Azure Functions. Azure Functions provides solutions for processing data, integrating systems, and building simple APIs and microservices. The book starts with intermediate-level recipes on serverless computing along with some use cases on benefits and key features of Azure Functions. Then, we’ll deep dive into the core aspects of Azure Functions such as the services it provides, how you can develop and write Azure functions, and how to monitor and troubleshoot them. Moving on, you’ll get practical recipes on integrating DevOps with Azure functions, and providing continuous integration and continous deployment with Visual Studio Team Services. It also provides hands-on steps and tutorials based on real-world serverless use cases, to guide you through configuring and setting up your serverless environments with ease. Finally, you’ll see how to manage Azure functions, providing enterprise-level security and compliance to your serverless code architecture. By the end of this book, you will have all the skills required to work with serverless code architecture, providing continuous delivery to your users.

Who is this book for?

If you are a Cloud administrator, architect, or developer who wants to build scalable systems and deploy serverless applications with Azure functions, then this book is for you. Prior knowledge and hands-on experience with core services of Microsoft Azure is required.

What you will learn

?Develop different event-based handlers supported by serverless architecture supported by Microsoft Cloud Platform – Azure
?Integrate Azure Functions with different Azure Services to develop Enterprise-level applications
?Get to know the best practices in organizing and refactoring the code within the Azure functions
?Test, troubleshoot, and monitor the Azure functions to deliver high-quality, reliable, and robust cloud-centric applications
?Automate mundane tasks at various levels right from development to deployment and maintenance
?Learn how to develop statefulserverless applications and also self-healing jobs using DurableFunctions

Estimated delivery fee Deliver to Luxembourg

Premium delivery 7 - 10 business days

€17.95

(Includes tracking information)

What do you get with Print?

Instant access to your digital eBook copy whilst your Print order is Shipped

Paperback book shipped to your preferred address

Download this book in EPUB and PDF formats

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

Estimated delivery fee Deliver to Luxembourg

Premium delivery 7 - 10 business days

€17.95

(Includes tracking information)

Product Details

Publication date : Aug 17, 2017

Length: 332 pages

Edition : 1st

Language : English

ISBN-13 : 9781788390828

Vendor :

Microsoft

Category :

Cloud & Networking

Concepts :

Serverless

Tools :

Azure

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10 Chapters

Accelerate Your Cloud Application Development Using Azure Function Triggers and Bindings

Introduction

Building a backend Web API using HTTP triggers

Persisting employee details using Azure Storage table output bindings

Saving the profile images to Queues using Queue output bindings

Storing the image in Azure Blob storage

Cropping an image using ImageResizer trigger

Working with Notifications Using SendGrid and Twilio Services

Introduction

Sending an email notification to the administrator of the website using the SendGrid service

Sending an email notification to the end user dynamically

Implementing email logging in the Blob storage

Modifying the email content to include an attachment

Sending SMS notification to the end user using the Twilio service

Seamless Integration of Azure Functions with Other Azure Services

Introduction

Using Cognitive Services to locate faces from the images

Azure SQL Database interactions using Azure Functions

Processing a file stored in OneDrive using an external file trigger

Monitoring tweets using Logic Apps and notifying when popular users tweet

Integrating Logic Apps with Azure Functions

Understanding the Integrated Developer Experience of Visual Studio Tools for Azure Functions

Introduction

Creating the function app using Visual Studio 2017

Debugging C# Azure Functions on a local staged environment using Visual Studio 2017

Connecting to the Azure Cloud storage from local Visual Studio environment

Deploying the Azure Function app to Azure Cloud using Visual Studio

Debugging live C# Azure Function hosted on the Microsoft Azure Cloud environment using Visual Studio

Exploring Testing Tools for the Validation of Azure Functions

Introduction

Testing Azure Functions

Testing an Azure Function on a staged environment using deployment slots

Load testing Azure Functions using VSTS

Creating and testing Azure Function locally using Azure CLI tools

Testing and validating Azure Function responsiveness using Application Insights

Monitoring and Troubleshooting Azure Serverless Services

Introduction

Monitoring your Azure Functions

Monitoring Azure Functions using Application Insights

Pushing custom telemetry details to analytics of Application Insights

Sending application telemetry details via email

Integrating real-time AI monitoring data with Power BI using Azure Functions

Code Reusability and Refactoring the Code in Azure Functions

Introduction

Creating a common code repository for better manageability within a function app

Shared code across Azure Functions using class libraries

Azure Functions and precompiled assemblies

Migrating legacy C# application classes to Azure Functions using PowerShell

Using strongly typed classes in Azure Functions

Developing Reliable and Durable Serverless Applications Using Durable Functions

Introduction

Configuring Durable Functions in the Azure Management portal

Creating a hello world Durable Function app

Testing and troubleshooting Durable Functions

Implementing multithreaded reliable applications using Durable Functions

Implement Best Practices for Azure Functions

Adding multiple messages to a Queue using the IAsyncCollector function

Implementing defensive applications using Azure Functions and Queue triggers

Handling massive ingress using Event Hub for IoT and similar scenarios

Enabling authorization for function apps

Controlling access to Azure Functions using function keys

Implement Continuous Integration and Deployment of Azure Functions Using Visual Studio Team Services

Introduction

Continuous integration - creating a build definition

Continuous integration - queuing the build and trigger manually

Configuring and triggering the automated build

Creating a release definition

Trigger the release automatically

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Customer reviews

Rating distribution

4.5

(2 Ratings)

5 star 50%

4 star 50%

3 star 0%

2 star 0%

1 star 0%

mogulman Oct 18, 2018

Overall it contains a lot of good information but is very dated even though it is a little over a year old. I'm currently creating a business process app that is very involved. I'm using SQL Server. The internet is littered with bits of information and it is often conflicting. It is nice to see some consolidation. He covers a lot of development using the portal using .csx files. Anyone doing serious development will use Visual Studio. He covers some development in Visual Studio. If he does an update I'd like to see the book focus on Visual Studio development. I'd also like to see development using .NET Core 2.0. I'd like to see using Microsoft Graph, creating small text files and attach them to emails, code sharing in Visual Studio development....

Amazon Verified review

David BB Aug 22, 2017

We are all challenged with the opportunity to migrate more and more applications and databases to the cloud, but there remain many questions which must be vetted before large scale moves can be successfully completed. This book provides much helpful information in planning, preparation and practical migration.

Amazon Verified review

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About the author

Praveen Kumar Sreeram

Praveen Kumar Sreeram is an author, Microsoft Certified Trainer, and certified Azure Solutions Architect. He has over 15 years of experience in the field of development, analysis, design, and the delivery of applications of various technologies. His projects range from custom web development using ASP.NET and MVC to building mobile apps using the cross-platform Xamarin technology for domains such as insurance, telecom, and wireless expense management. He has been given the Most Valuable Professional award twice by one of the leading social community websites, CSharpCorner, for his contributions to the Microsoft Azure community through his articles. Praveen is highly focused on learning about technology, and blogs about his learning regularly. You can also follow him on Twitter at @PrawinSreeram. Currently, his focus is on analyzing business problems and providing technical solutions for various projects related to Microsoft Azure and .NET Core.

See other products by Praveen Kumar Sreeram

FAQs

What is the delivery time and cost of print book?

Shipping Details

USA:

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

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Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.

Unfortunately, due to several restrictions, we are unable to ship to the following countries:

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The orders shipped to the countries that are listed under EU27 will not bear custom charges. They are paid by Packt as part of the order.

List of EU27 countries: www.gov.uk/eu-eea:

A custom duty or localized taxes may be applicable on the shipment and would be charged by the recipient country outside of the EU27 which should be paid by the customer and these duties are not included in the shipping charges been charged on the order.

How do I know my custom duty charges?

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If you live in Mexico, and the declared value of your ordered items is over $ 50, for you to receive a package, you will have to pay additional import tax of 19% which will be $ 9.50 to the courier service.
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You can cancel any order within 1 hour of placing the order. Simply contact customercare@packt.com with your order details or payment transaction id. If your order has already started the shipment process, we will do our best to stop it. However, if it is already on the way to you then when you receive it, you can contact us at customercare@packt.com using the returns and refund process.

Please understand that Packt Publishing cannot provide refunds or cancel any order except for the cases described in our Return Policy (i.e. Packt Publishing agrees to replace your printed book because it arrives damaged or material defect in book), Packt Publishing will not accept returns.

What is your returns and refunds policy?

Return Policy:

We want you to be happy with your purchase from Packtpub.com. We will not hassle you with returning print books to us. If the print book you receive from us is incorrect, damaged, doesn't work or is unacceptably late, please contact Customer Relations Team on customercare@packt.com with the order number and issue details as explained below:

If you ordered (eBook, Video or Print Book) incorrectly or accidentally, please contact Customer Relations Team on customercare@packt.com within one hour of placing the order and we will replace/refund you the item cost.
Sadly, if your eBook or Video file is faulty or a fault occurs during the eBook or Video being made available to you, i.e. during download then you should contact Customer Relations Team within 14 days of purchase on customercare@packt.com who will be able to resolve this issue for you.
You will have a choice of replacement or refund of the problem items.(damaged, defective or incorrect)
Once Customer Care Team confirms that you will be refunded, you should receive the refund within 10 to 12 working days.
If you are only requesting a refund of one book from a multiple order, then we will refund you the appropriate single item.
Where the items were shipped under a free shipping offer, there will be no shipping costs to refund.

On the off chance your printed book arrives damaged, with book material defect, contact our Customer Relation Team on customercare@packt.com within 14 days of receipt of the book with appropriate evidence of damage and we will work with you to secure a replacement copy, if necessary. Please note that each printed book you order from us is individually made by Packt's professional book-printing partner which is on a print-on-demand basis.

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Currently, no tax is charged on the purchase of any print book (subject to change based on the laws and regulations). A localized VAT fee is charged only to our European and UK customers on eBooks, Video and subscriptions that they buy. GST is charged to Indian customers for eBooks and video purchases.

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What is the delivery time and cost of print books?

Shipping Details

USA:

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Unfortunately, due to several restrictions, we are unable to ship to the following countries:

Afghanistan
American Samoa
Belarus
Brunei Darussalam
Central African Republic
The Democratic Republic of Congo
Eritrea
Guinea-bissau
Iran
Lebanon
Libiya Arab Jamahriya
Somalia
Sudan
Russian Federation
Syrian Arab Republic
Ukraine
Venezuela

Azure Serverless Computing Cookbook: Build applications hosted on serverless architecture using Azure Functions

What do you get with Print?