1. BRK1036
Building applications with Microsoft Azure Service Fabric on Windows and Linux
Subramanian Ramaswamy (Mani)
Sean McKenna

2. Service Fabric sessions at Ignite 2016
Date/Time
Location
Design modern microservice applications on Microsoft Azure Service Fabric
2:15pm
A302
Explore microservices solutions and Microsoft Azure Service Fabric
Time travel required
Watch on-demand
Manage Microsoft Azure Service Fabric applications on the public and private cloud
9am

3. Agenda Microservices 101 Service Fabric intro for developers
Build 2015
9/10/2018 2:44 PM
Agenda
Microservices 101
Service Fabric intro for developers
Building Service Fabric apps for Windows
Building Service Fabric apps for Linux
© 2015 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

4. Microservices 101 Microsoft Ignite 2016 9/10/2018 2:44 PM
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

5. The trouble with monoliths…

6. The trouble with monoliths…
Tightly coupled components
All components updated together
Not agile, time to market suffers

7. The trouble with monoliths…
Tightly coupled components
All components updated together
Not agile, time to market suffers

8. The trouble with monoliths…
Tightly coupled components
All components updated together
Not agile, time to market suffers
Scale by cloning entire apps
All components scaled similarly  expensive

9. The trouble with monoliths…
Tightly coupled components
All components updated together
Not agile, time to market suffers
Scale by cloning entire apps
All components scaled similarly  expensive

10. Microservices… Do one thing well Manage independent code and state
Build 2015
9/10/2018 2:44 PM
Microservices…
Do one thing well
Manage independent code and state
Are generally developed by a small cross-functional team
Are built with task-appropriate languages/frameworks
© 2015 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

11. Microservices… Are loosely coupled Do one thing well
Build 2015
9/10/2018 2:44 PM
Microservices…
Do one thing well
Manage independent code and state
Are generally developed by a small cross-functional team
Are built with task-appropriate languages/frameworks
Are loosely coupled
Communicate over well-defined interfaces/protocols
Have unique names (URI) that can be resolved
Are independently updated
Are independently scaled
© 2015 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

12. Monolithic application Microservices application
9/10/2018 2:44 PM
Monolithic application
Microservices application
App 1
App 1
App 2
Scales by deploying each service independently
Scales by cloning the app on multiple machines
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

13. Monolithic application Microservices application
Microsoft Ignite 2016
9/10/2018 2:44 PM
Monolithic application
Microservices application
Graph of interconnected services
State typically scoped to the service
Variety of technologies used
State: Single monolithic database
Tiers of specific technologies
stateless services
stateless services with
separate stores
stateful services
stateless presentation services
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

14. Goodness… Increase agility through componentization
9/10/2018 2:44 PM
Goodness…
Increase agility through componentization
Simplify upgrades through independent versioning
Maximize productivity through heterogenous technologies
Improve hardware utilization through granular resource balancing
Limit the impact of failures through isolation
© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

15. However, devs now need to code for…
Service discovery
State management
Service lifecycle management
Health reporting
Resource usage reporting

16. However, devs now need to code for…
Service discovery
State management
Service lifecycle management
Health reporting
Resource usage reporting
Wouldn’t it be nice to have a microservices platform that takes care of all this?

17. 9/10/2018
Microsoft Azure Service Fabric A platform for reliable, hyperscale, microservice-based applications
Microservices
Service Fabric
High Availability
Hyper-Scale
Hybrid Operations
High Density
Rolling Upgrades
Stateful services
Low Latency
Fast startup & shutdown
Container Orchestration & lifecycle management
Replication & Failover
Simple programming models
Resource balancing
Self-healing
Data Partitioning
Automated Rollback
Health Monitoring
Placement Constraints
Private cloud
Azure
Other clouds
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

18. Service Fabric intro for developers
Microsoft Ignite 2016
9/10/2018 2:44 PM
Service Fabric intro for developers
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

19. Service Fabric Cluster
Build 2015
9/10/2018 2:44 PM
Node
FD0/UD0
FD0/UD1
FD2/UD3
FD1/UD6
FD1/UD5
FD2/UD4
Service Fabric Cluster
Machines stitched together
Scales to machines
Laid out to limit impact of individual hardware failures
Provides abstracted management endpoint
© 2015 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

20. Service type Composed of code/config/data packages
Code packages define an entry point (dll or exe)
Config packages define service specific config information
Data packages define static resources (eg. images)
Packages can be independently versioned
<ServiceManifest Name="QueueService" Version="1.0">
<ServiceTypes>
<StatefulServiceType ServiceTypeName="QueueServiceType" HasPersistedState="true" />
</ServiceTypes>
<CodePackage Name="Code" Version="1.0">
<EntryPoint>
<ExeHost>
<Program>ServiceHost.exe</Program>
</ExeHost>
</EntryPoint>
</CodePackage>
<ConfigPackage Name="Config" Version="1.0" />
<DataPackage Name="Data" Version="1.0" />
</ServiceManifest>
Service Type 1
Code
Config
Data

21. Application type Declarative template for creating an application
Based on a set of service types
Used for packaging, deployment, and versioning
Application Type A
Service Type 1
Service Type 2
Service Type 3
Code
Config
Data
Code
Config
Data
Code
Config
Data

22. Categories of services
Build 2015
9/10/2018 2:44 PM
Categories of services
Guest executables and guest containers
Deploy and manage arbitrary services written in any framework
Stateless Services
State persisted to external storage, such as Azure DBs
Existing web (ASP.NET) and worker role applications
Stateful Services
Reliability of state through replication and local persistence
Lowers latency
Reduces complexity in traditional three tier architectures
© 2015 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

23. Service Fabric frameworks
Build 2015
9/10/2018 2:44 PM
Service Fabric frameworks
Reliable Services
Reliable Actors
Simple API for service lifecycle events
Pluggable communication model
Familiar data structures for reliably storing state: dictionary and queue
Independent unit of state and compute (large number in parallel)
Prescriptive communication model based on async messaging
Automatic state management and turn based concurrency
For more details, please see:
Design modern microservice applications on Microsoft Azure Service Fabric
Jeffrey Richter and Vaclav Turecek
2:15pm A302
© 2015 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

24. Demo: Building Service Fabric apps for Windows with Visual Studio
Microsoft Ignite 2016
9/10/2018 2:44 PM
Demo: Building Service Fabric apps for Windows with Visual Studio
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

25. Service Fabric on Linux
Microsoft Ignite 2016
9/10/2018 2:44 PM
Service Fabric on Linux
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

26. Service Fabric on Linux: Principles
Don’t change what’s unnecessary
Runtime behavior & concepts remain the same, same portal experience, SFX
Change what’s necessary
Provide a dev experience tuned for Linux
Azure CLI, Eclipse, Yeoman, Jenkins, apt-get install, LTTng for tracing…
One-box on Mac and on Linux
Java, C# integrated as first class languages
Support orchestrating containers

27. Demo: Building Service Fabric apps for Linux
Microsoft Ignite 2016
9/10/2018 2:44 PM
Demo: Building Service Fabric apps for Linux
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

28. Build 2015
9/10/2018 2:44 PM
Recap
The microservices pattern offers agility, flexibility, and efficient use of resources
Service Fabric makes it is easy to develop microservice-based apps
Target Windows or Linux, your developer experience is natural
Linux and Java/.NET Core APIs and are now available in preview
© 2015 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

29. People are asking about…
Build 2015
9/10/2018 2:44 PM
People are asking about…
Java and .NET Core APIs on Windows
Windows containers
Windows Server Nano
Splitting services across VS solutions and repos
Programming model support for other languages
Cloud Services migration
Other Linux distros
© 2015 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

30. Resources Learn from samples and complete solutions
Download the Service Fabric SDK & build applications
Learn from samples and complete solutions
Learn from the tutorials and videos
Deploy samples out for free on Azure
Create Production Cluster

31. Service Fabric sessions at Ignite 2016
Date/Time
Location
Design modern microservice applications on Microsoft Azure Service Fabric
2:15pm
A302
Explore microservices solutions and Microsoft Azure Service Fabric
Time travel required
Watch on-demand
Manage Microsoft Azure Service Fabric applications on the public and private cloud
9am

32. Thank you!
Subramanian Ramaswamy
Sean McKenna

33. Free IT Pro resources To advance your career in cloud technology
Microsoft Ignite 2016
9/10/2018 2:44 PM
Free IT Pro resources To advance your career in cloud technology
Plan your career path
Microsoft IT Pro Career Center
Cloud role mapping
Expert advice on skills needed
Self-paced curriculum by cloud role
$300 Azure credits and extended trials
Pluralsight 3 month subscription (10 courses)
Phone support incident
Weekly short videos and insights from Microsoft’s leaders and engineers
Connect with community of peers and Microsoft experts
Get started with Azure
Microsoft IT Pro Cloud Essentials
Demos and how-to videos
Microsoft Mechanics
Connect with peers and experts
Microsoft Tech Community
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

34. Free IT Pro resources To advance your career in cloud technology
Microsoft Ignite 2016
9/10/2018 2:44 PM
Free IT Pro resources To advance your career in cloud technology
Plan your career path
IT Pro Career Center
Get started with Azure
IT Pro Cloud Essentials
Demos and how-to videos
Microsoft Mechanics
Connect with peers and experts
Ask questions, get answers, exchange ideas
Azure Solutions
Get started with Azure Solutions today
Azure monthly webinar series
Join live or watch on-demand
© 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

35. Please evaluate this session
9/10/2018 2:44 PM
Please evaluate this session
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© 2014 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.