SAP & Open Souce - Give & Take
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This document discusses the use of open source tools in software development. It outlines the typical toolstacks used, including programming languages, databases, and frameworks. It notes that open source tools have accelerated startup development by reducing costs and allowing developers greater flexibility in choosing technologies. The document also discusses SAP's embrace of open source, both in powering their own products and services with open source software, as well as contributing their own open source projects.
SAP & Open Souce - Give & Take
- 1. SAP & Open Source
- 2. @JPENNINKHOF
- 3. Tool-stack Application Toolstack •Java/Tomcat •Apache CXF (SouthboundI/f) •Apache Olingo(NorthboundI/F) •Apache Cassandra •OpenAM •NetFlixOSS (Zuul, Hystrix, Archaius, TURBINE) •Hadoop/Hive •OpenUI5 Development Toolstack •Eclipse •Maven •Jenkins •GIT & GitLab •JIRA/Confluence
- 5. API Kwetsbaarheid API User info Video Meta data Recommendations Content Delivery Network Peronalization/ Pincodes
- 6. API Fallbacks API User info Video Meta data Recommendations Content Delivery Network Peronalization/ Pincodes
- 7. REST vsExperienceAPI /users/<id>/ratings/title /users/<id>/queues /users/<id>/queues/instant /users/<id>/recommendations /catalog/titles/movie /catalog/titles/series /catalog/people
- 8. Bijvoorbeeld: /phone/homescreen API User info Video Meta data Recommendations Content Delivery Network Peronalization/ Pincodes User Interface Rendering Data gathering, formatting and delivery
- 9. OpenUI5
- 10. Marc Andreessen
- 11. Google eatsAdvertising En dat was niet eens het plan…
- 16. “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
- 17. Fragmentatie Waterval -> Agile, Scrum, Kanban Oracble, DB2 -> MySQL, Mongo, Cassandra, HANA SOAP -> REST Gescheiden disciplines -> DevOps Programmeertalen…
- 19. En Open Source
- 20. Software ontwikkelen? In tegenstelling tot:
- 21. Purchasingfirst “Operating systems, databases, web and application servers, devtools 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
- 23. The CIO is the lasttoknow Wat IT beslissers denken dat er wordt gebruikt Wat Developers willen gebruiken Wat daadwerkelijk word gebruikt
- 24. Enorme acceleratie voor Start-ups Open Source Developer Editions AmazonWeb Services StackOverflow MOOCs
- 25. OpenUI5 Okay, 13 reasons, but forSAPitshouldbemostlyaboutdeveloperengagement!
- 26. SAPembracesopen source •Virgo/Tomcatpowersthe SAP Cloud Platform •Apache Shindigpowersthe SAP Cloud Portal •EclipsePowersSAP IDEs •SpiderMonkeypowersHANA HANAXS Engine •jQuerypowersSAPUI5 •Etc…
- 27. SAPcontributesopen source •OpenUI5 •Olingo •Review Ninja •Apache Chemistry •Eclipse •Memory Analyzer •EGIT •etc… http://sap.github.io/ http://scn.sap.com/docs/DOC-29056