Developing Cloud Native Applications in Azure using .NET Core , livre ebook

Developing Cloud Native Applications in Azure using .NET Core

A Practitioner's Guide to Design, Develop and Deploy Apps

by
Rekha Kodali
Dr. Gopala Krishna Behara
Sankara Narayanan Govindarajulu
FIRST EDITION 2020
Copyright © BPB Publications, India
ISBN: 978-93-89328-745
All Rights Reserved. No part of this publication may be reproduced or distributed in any form or by any means or stored in a database or retrieval system, without the prior written permission of the publisher with the exception to the program listings which may be entered, stored and executed in a computer system, but they can not be reproduced by the means of publication.
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Dedicated to
My Parents (Dr. Vaikunta Rao and Ramamani)
I would like to thank my mentors Venkata Guru Prasad Kandarpi, Arun Kumar Melkote, Aravind Ajad Yarra, Hari Kishan Burle, Ravi Purohit, K R Sanjiv, Srinivas Deshpande and others for making me what I am today. I would like to thank my husband (Sarath Kumar Kodali) and my sons Sireesh and Tarun.
–Rekha Kodali

My Parents, Teachers and my Family
– Dr. Gopala Krishna Behara

My Family & Friends
Yes, I was working on something useful!
– Sankara Narayanan Govindarajulu
About the Authors
Rekha Kodali is a Principal Architect, CTO at MAS Microsoft Practice, Solution Design and Strategy Head for MS Practice in Wipro with more than 20 years of experience in Microsoft Technologies. Her focus areas include Enterprise Architecture, Cloud, Presales, Digital, Azure, .Net, ASP.NET, Micro services, API Management, BizTalk Server, Web Services, SharePoint, Office 365, SQL Server and SOA. In her current role, she helps customers adopt cloud journeys and help them in their transformation journeys. She is TOGAF 9 Certified Architect, IASA certified Foundation Architect, and Azure AI certified and has several other industry standard certifications.
She has published multiple research papers.
Her LinkedIn Profile: https://www.linkedin.com/in/rekha-kodali-3561201b/
Dr. Gopala Krishna Behara is a Distinguished Member and Lead Enterprise Architect in Wipro Technologies with 23+ years of extensive experience in the ICT industry. He serves as an Advisory Architect, Mentor on Digital Architecture, Cloud Migration, Cloud Native Architecture, Application Portfolio Rationalization and Architecture Assurance initiatives, and continues to work as a Subject Matter Expert and Author. He has worked on multiple architecture transformation engagements for the customers across globe that presented a phased roadmap to transformation that maximized the business value, while minimizing costs and risks.
Published multiple research Papers and number of books in SOA, BPM, Next Generation Technologies & e-Governance space. He has been a speaker at national and international forums and bodies like The Open Group, National e-Governance Forum. He has been a moderator and panel member for multiple technical/business forums like IGI Global, AEA, Open Group and Premium College meets.
Recipient of EA Hall of Fame International Award - Individual Leadership in EA Practice, Promotion and Professionalization Award, 13th Annual Enterprise Architecture Conference, Washington, DC, USA - 2015
His Linked in Profile is: https://www.linkedin.com/in/gopalbehara/
Sankara Narayanan Govindarajulu works as a Solution Architect at Microsoft at present, working, helping with partners and customers on their digital transformation journey. Throughout his career of 20 years, Sankara has put his profound experience along with his passion in compelling ways to help customers in strategic decision making, project management, architecture, design and development of enterprise and customer solutions with emphasis on aspects such as availability, performance, security, business continuity, cloud migration and transformation using various platforms and technologies.
Sankara is TOGAF certified, and has certifications in Azure Migration, Architecture, Development and Security. He has published a few journals and presented in internal technical conferences on multiple occasions.
His LinkedIn Profile: https://www.linkedin.com/in/sankara-narayanan-g/
About the Reviewer
Nandip Makwana is a passionate software engineer with extensive experience in cutting-edge Microsoft Web Technologies including .NET Core & Azure. He has completed his Master of Computer Application in 2011. During his professional journey, he has an opportunity to work on enterprise applications spanning across several industries such as Insurance, Taxation, Hospitality, E-learning. He has proven track record of working in various capacity from individual contributor to guiding team in technical design & processes. Currently he is working as Technical Lead (.NET) with Infostretch – a digital-first professional services firm which helps enterprises get digital right, the first time. He also shares his learning experience through his personal blog at https://nandipmakwana.com
Acknowledgement
We thank our discussion partners, reviewers and supporters, whose valuable comments and feedback have greatly contributed to this book. We look forward to your feedback and valuable inputs on an on-going basis.
We would also like to thank our family members and friends for their encouragement and constant support during the development of the book.
Preface
The recent years have proved that Cloud technology is quickly becoming the “new normal”at companies of all sizes. The mainstreaming of Cloud Native Architecture as an enterprise discipline is well underway and companies in all industries are revamping their strategies and investments for future with Cloud and Digital Transformation becoming one of the top priorities. The objective of this book is to provide practical guidelines that might help you if you are in a role of a CTO/Architect/Designer/Consultant/Developer or even a Beginner, in their enterprise digital transformation journey.We believe this book will make it easy, to learn Cloud Native Application conceptsand covers the basic and also some advanced concepts of Cloud Native Application development using Microsoft Azurewith the help of many examples. The book is divided into 9 chapters, and they cover the core concepts of Cloud Native Application development using Azure.
Software professionals interested in Cloud Native Application developmentusing Microsoft Azure Platform, would benefit from this book.
Chapter 1 : Introduces the concepts of Cloud Native Applications. It covers the basics of Cloud Native Applications using .Net Core. It also explains the Cloud Native Application Characteristics, describes the Azure components that enable Cloud Native Application development.
Chapter 2 : Addresses the various types of patterns that are leveraged for the development of Cloud Native Applications using Azure platform. It covers the design patterns applicable for the development of Cloud Native Applications and patterns related to Performance, messaging, Resilience, Security, Monitoring and Deployment in detail.
Chapter 3 : Introduces Cloud Native Options available in Azure. It focuses on the basic concepts of BOT, Web and Mobile Application basics. It also covers Azure Service Bus basics, Machine Learning Concepts and other services related to Azure.
Chapter 4 : Explains in detail, the development of a simple BOT using .Net through out technology. It covers the BOT framework in detail, the development of a BOT application and extending the BOT with LUIS.
Chapter 5 : Discusses the development of Cloud Native applications using Microservices. It covers the basics of Microservices, Azure API Gateway Manager and containers
Chapter 6 : Provides understanding of integration capabilities and various options available in Azure. It introduces the concept of Server less Architecture and discusses various integration flows
Chapter 7 : Focuses on defining Azure based IoT reference architecture and details about its components. It also explains the detailed steps involved in developing the IoT application using Azure platform.
Chapter 8 : Describes Machine Learning basics. It describes the steps involved in developing Machine Learning applications and explains the various options available in Azure.
Chapter 9 : Addresses different usecases that enable digital transformation using Cloud Native Applications.
Errata
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