IBM Community Keynote at JavaOne 2016 Innovations for Java driven by new use cases in the cloud, containers and microservices. Extending your application with cognitive functionality and do it all with open source and the community.

1. The Future is Today
John Duimovich
IBM Distinguished Engineer and Java CTO
@jduimovich
Accelerating Innovation with Java™

2. The business landscape is evolving
New business models are emerging rapidly, fueled
by digital services and the API economy.
Business models are
changing
User expectations are no longer defined by other
competitors in your industry, they are defined by the
last interaction a user had with an app or service.
Users are changing
Device proliferation. Unstructured data, images, video.
Open source. There are new requirements and
opportunities, and new tools are needed to support
them.
Technology is changing
The velocity of change in the market is being shaped by
companies – both large and small – that have found ways
to change and innovate in much faster ways.
Success flows to fast
innovators
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3. What your business needs
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Cloud must deliver seamless value on both sides of the firewall to
enable rapid enterprise transformation.Hybrid
Environments extending existing IT while taking advantage of new
models of consumption and deployment.Multi-Speed IT
Modernizing and extending the reach of enterprise IT by adding APIs
to existing applications. API Management and security are critical
enabling capabilities.
Integration
Rapid innovation is inspiring the adoption of open source tech across
the enterprise landscape. Developers are driving adoption of open
source solutions that define the future of enterprise.
Open

4. Flashback to JavaOne 2015
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Hybrid Scalable, App Centric, Intelligent Management,
Integrated DevOps, APIs, CI
Performance, Scalability, Robust, Tools,
Open Source, Developer Ecosystem
Microservices
Cognitive

5. Microservices: Acme Air
Evolving an existing app using microservices
https://github.com/wasperf/acmeair
Agile Delivery
Scalability
Resiliency
Deployment Flexibility
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6. Identify the components
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7. Microservices: Monitoring and Intelligence
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8. Microservices Platform
8

9. Microservices enable your API Platform
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10. 10
Game On! - written from scratch application using
microservices

11. OpenWhisk Serverless Programming
Serverless
Simplified operation, allowing you to focus on
coding
Pay per use
Get charged only for code really being executed
Flexible programming model
Java, Node.js, Swift (and more) via docker
containers
Open Ecosystem
Innovative, developer focused community
https://github.com/openwhisk
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12. Optimized for Cloud: Ramp-up time to peak throughput
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13. Optimized for Cloud: Footprint
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14. IBM SDK for Java™ Images for Docker
Go get it on Intel x86, POWER and System Z!
docker pull ibmcom/ibmjava
docker pull s390x/ibmjava
docker pull ppc64le/ibmjava
Images for Java 8 JDK, JRE and “SFJ” a small footprint
Java, stripped down, 100% compliant runtime
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15. z/OS Spark Java 8 Improvements
Rampup Steadystate
0.80
0.90
1.00
1.10
1.20
1.30
1.40
Java 8 Improvement for z/OS
Spark-Perf Databricks Geometric Mean
Java 8 GA Java 8.0.1 Java 8.0.2.10 Java 8.0.3
(Controlled measurement environment, results may vary)
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16. Faster innovation requires faster processes for
developing new technology, programming
models, application architectures
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this is only possible
innovating with the community

17. IBM SDK for Java is Going Open Source
Open
JDK
HotSpot
OMR
Open
JDK
Open J9
OMR
Open
JDK
Open J9
OMR
IBM
Value
Proven adaptable technology in the open for rapid
innovation and collaboration across multiple language
communities
Open Java Runtimes IBM SDK
Java community open innovation and
collaboration, deep platform
exploitation for X86 & IBM hardware
platforms (OpenPOWER, LinuxONE)
Ruby?
OMR
Communities Beyond Java
COBOL
PL/I
Emulator
Python?
OMR
JS?
OMR
Swi=?
OMR
Invent your own
language
Long term support, quick response
for problems and other forms of
IBM customer engagement
GC
JIT
Thread
Diag
17

18. IBM SDK for Java is Going Open Source
Open
JDK
HotSpot
OMR
Open
JDK
Open J9
OMR
Open
JDK
Open J9
OMR
IBM
Value
Proven adaptable technology in the open for rapid
innovation and collaboration across multiple language
communities
Open Java Runtimes IBM SDK
Java community open innovation and
collaboration, deep platform
exploitation for X86 & IBM hardware
platforms (OpenPOWER, LinuxONE)
Ruby?
OMR
Communities Beyond Java
COBOL
PL/I
Emulator
Python?
OMR
JS?
OMR
Swi=?
OMR
Invent your own
language
Long term support, quick response
for problems and other forms of
IBM customer engagement
GC
JIT
Thread
Diag
18

19. http://www.eclipse.org/omr
https://github.com/eclipse/omr
https://developer.ibm.com/open/omr/
Dual License:
Eclipse Public License V1.0
Apache 2.0
Contributors very welcome
https://github.com/eclipse/omr/blob/master/CONTRIBUTING.md
Eclipse OMR
Created March 2016
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20. WebSphere Liberty: The Right Fit for MicroProfile and Java EE
http://microprofile.io
http://wasdev.net/accelerate
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21. Cognitive- Art of the possible
https://github.com/watson-developer-cloud
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22. Ask Devoxx
James Weaver
Pivotal
Stephan Janssen
Devoxx
Daniel De Luca
Devoxx4Kids
Sandhya Kapoor
IBM
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23. Conversation
Retrieve & Rank
Speech2Text
Translate
Ask
Devoxx REST &
Watson SDKs
http://askdevoxxwatson.mybluemix.net/
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24. Conversation
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25. Demo
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26. 26

27. Thank you for your time
@jduimovich
#bluemix -- #ibmcloud
#IBM_Runtimes -- #javaone