This book provides practical guidance for adopting a high velocity, continuous delivery process to create reliable, scalable, Software-as-a-Service (Saa S) solutions that are designed & built using a microservice architecture, deployed to the Azure cloud, & managed through automation. Microservices, Io T, & Azure offers software developers, architects, & operations engineers' step-by-step directions for building Saa S applications-applications that are available 24x 7, work on any device, scale elastically, & are resilient to change--through code, script, exercises, & a working reference implementation. The book provides a working definition of microservices & contrasts this approach with traditional monolithic Layered Architecture. A fictitious, homebiomedical startup is used to demonstrate microservice architecture & automation capabilities for cross-cutting & business services as well as connected device scenarios for Internet of Things (Io T). Several Azure Paa S services are detailed including Storage, SQL Database, Document Db, Redis Cache, Cloud Services, Web API's, API Management, Io T Hub, Io T Suite, Event Hub, & Stream Analytics. Finally the book looks to the future & examines Service Fabric to see how microservices are becoming the de facto approach to building reliable software in the cloud. In this book, you'll learn: * What microservices are & why are they're a compelling architecture pattern for Saa S applications * How to design, develop, & deploy microservices using Visual Studio, Power Shell, & Azure * Microservice patterns for cross-cutting concerns & business capabilities* Microservice patterns for Internet of Things & big data analytics solutions using Io T Hub, Event Hub, & Stream Analytics* Techniques for automating microservice provisioning, building, & deployment * What Service Fabric is & how it's the future direction for microservices on Microsoft Azure