SAP &Open Source

@JPENNINKHOF

Tool-stack

Application Toolstack

• Java/Tomcat

• Apache CXF (Southbound I/f)

• Apache Olingo (Northbound I/F)

• Apache Cassandra

• OpenAM

• NetFlix OSS (Zuul, Hystrix, Archaius, TURBINE)

• Hadoop/Hive

• OpenUI5

Development Toolstack

• Eclipse

• Maven

• Jenkins

• GIT & GitLab

• JIRA/Confluence

API Capaciteit

API Kwetsbaarheid

API

User info Video Meta data RecommendationsContent Delivery

NetworkPeronalization/

Pincodes

API Fallbacks

API

User info Video Meta data RecommendationsContent Delivery

NetworkPeronalization/

Pincodes

REST vsExperience API

/users/<id>/ratings/title/users/<id>/queues/users/<id>/queues/instant/users/<id>/recommendations/catalog/titles/movie/catalog/titles/series/catalog/people

Bijvoorbeeld: /phone/homescreen

API

User info Video Meta data RecommendationsContent Delivery

NetworkPeronalization/

Pincodes

User Interface Rendering

Data gathering, formattingand delivery

OpenUI5

Marc Andreessen

Google eats Advertising

En dat was niet eens het plan…

Online video eats Hollywood

Quantified self eats healthcare

Apple eats Developers

Facebook eats privacy

“If you add up all the smartphones and the tablets and the digital televisions and the PCs... we see a large opportunity of perhaps 3 billion to 4 billion units per annum, but we see an embedded market that’s maybe 30 billion to 40 billion units per annum”

- ARM CEO Warren East

Fragmentatie

Waterval -> Agile, Scrum, KanbanOracble, DB2 -> MySQL, Mongo, Cassandra, HANA

SOAP -> RESTGescheiden disciplines -> DevOps

Programmeertalen…

Programming languages

En Open Source

Software ontwikkelen?

In tegenstelling tot:

Purchasing first

“Operating systems, databases, web and application servers, dev tools all required money. To get anything done, then, developers needed someone to write checks for the tools they needed to build. That meant either raising the capital to buy the necessary pieces, or more often requesting that an employer or other third party purchase them on the developer's behalf.”

Stephen O’Grady – New Kingmakers

The CIO is the last to know

Wat IT beslissers denken dat er wordt gebruikt

Wat Developers willen gebruiken Wat daadwerkelijk word gebruikt

Enorme acceleratie voor Start-ups

Open SourceDeveloper EditionsAmazon Web ServicesStackOverflowMOOCs

OpenUI5

Okay, 13 reasons, but for SAP it should bemostly aboutdeveloper engagement!

SAP embraces open source

• Virgo/Tomcat powers the SAP Cloud Platform• Apache Shindig powers the SAP Cloud Portal• Eclipse Powers SAP IDEs• SpiderMonkey powers HANA HANA XS Engine• jQuery powers SAPUI5• Etc…

SAP contributes open source

• OpenUI5• Olingo• Review Ninja• Apache Chemistry• Eclipse• Memory Analyzer• EGIT• etc…

http://sap.github.io/http://scn.sap.com/docs/DOC-29056