Build Intelligent Microservices Solutions using AzureMostafa ElzoghbiSr. Technical Evangelist @ Microsoft @MostafaElzoghbihttp://mostafa.rocks

Session Objectives And Takeaways Benefits of creating micro services in the cloud

End-To-End Use case for building cloud service with web & worker roles with service bus integration

Azure App Service intelligent features including troubleshooting, CI, back up, routing, scheduling & other features

Azure Service Fabric microservices platform

Benefits of Microservices A microservice is software building block that does

one thing and does it well. Azure supports building loosely coupled systems

using micro services for web, mobile, IoT and Big Data solutions that interact seamlessly in a persistent & highly available platforms.

Microservices take advantage of automation, elasticity, resilience of Azure IaaS & PaaS hosting options.

Legacy/Monolithic Architecture

Three-Tier Monolithic Application with Caches

Microservices Architecture

Cluster of Servers with Deployed Microservices

Cloud Services Is a PaaS hosted option in Microsoft Azure A technology is designed to support apps that are

scalable, reliable, and cheap to operate Hosted on Virtual Machines You can remote access into Cloud Services VMs Deploy highly-available, infinitely-scalable

applications and API Focus on apps, not hardware. Support for java, Node.js, PHP, Python, .NET and

Ruby. Auto scale to meet demand and save money (scale

up or down), Deploy thousands of instances in minutes

Cloud Services Cont. Any combination of these two slightly different VM

hosting options are available in a cloud service:• Web role

Runs Windows Server with your web app automatically deployed to IIS.

• Worker roleRuns Windows Server without IIS.

• You can add a console app as a web job in web role.

Cloud Services Cont. Flexible configuration per role in cloud services:

Configuration: # instances, size, startup endpoints

Settings: key/value Endpoints Storage Certificates Caching

Cloud Services Cont.

Use Case: Case Management An application that accepts user claims information

and process these requests “time consuming processing” into other systems.

Implementation #1:• User claims Web Role in a cloud service• Process requests Worker Role in a cloud service

Implementation #2:• User claims Web Role in a cloud service• Process requests A Web Job in a web role

DemoCase Manager in Cloud Services

App Service Azure App Service is a cloud app service that

integrates everything you need to quickly and easily build web and mobile apps for any platform or device.

Code in your favorite language and IDE. Use .NET, NodeJS, PHP, Python, Java to build web

apps or APIs faster than ever.

Scale apps on-demand with high availability. Broadcast personalized push notifications to millions

in minutes

Azure App Service in Azure Portal

Intelligent Troubleshooting App Service offers: Support and troubleshooting features

Resource health App Service Advisor New support Ticket

Easy to scale up or out for service plans

MySQL in App (preview)

Development Tools App Service offers

Kudu services: process explorer, debug console, Files, PS..etc.

Performance test: create load tests Extensions Testing in production Console Clone app

Intelligent CI Easy to publish code from various repositories:

VSTS, OneDrive, Local Git repo, GitHub, BitBucket, Dropbox & External repository.

Deployment creds to share for FTP clients

Easy to manage multiple deployment slots A great way manage continuous builds

Integrate with VSTS build server to automate builds

Intelligent Features The ability to add webjobs within the same

deployments Manage custom domains and SSL certificates Setup Networking configuration Define APIs settings Urls Configure CORS settings Traffic routing per deployment slot Automated and scheduled backups Custom domains & SSL configuration

DemoWorking with App Service settings in Azure Portal

Service Fabric is a distributed systems platform that makes it easy to package, deploy, and manage scalable and reliable microservices and addresses the significant challenges in developing and managing cloud applications. 

Service Fabric represents the next-generation middleware platform for building & managing these enterprise-class, Tier-1 cloud-scale applications.

Service Fabric

Why is a microservices approach important? The two main reasons are: They enable you to scale different parts of your application

depending on its needs. Development teams are able to be more agile in rolling out

changes and thereby provide features to your customers faster and more frequently.

Service Fabric powers many Microsoft services today, including Azure SQL Database, Azure DocumentDB, Cortana, Power BI, Microsoft Intune, Azure Event Hubs, Azure IoT, Skype for Business, and many core Azure services to name a few.

Why Service Fabric

Azure Service FabricVNext PaaS offering

Battle tested – internally used by +5 years in large systems

State of the art orchestration and management

Stateful and Stateless programming model

Programing ModelsReliable ServicesMicroservicesStateless and Stateful semantics.

Reliable ActorsConcurrency make easy.

IChatService proxy = ServiceProxy.Create<IChatService>(chatServiceInstance, new ServicePartitionKey(1));

MICROSOFT CONF IDENT IAL – INTERNAL ONLY

DemoBuild First Reliable Stateful Service Fabric App

Session Objectives And Takeaways Benefits of creating micro services in the cloud

End-To-End Use case for building cloud service with web & worker roles with service bus integration

Azure App Service intelligent features including troubleshooting, CI, back up, routing, scheduling & other features

Azure Service Fabric microservices platform

Thank You

@MostafaElzoghbihttp://mostafa.rocks