Cloud Computing Services / Software as a Service pdfs/Cloud_Computing.pdf · Prof. Dr. Martin...
Transcript of Cloud Computing Services / Software as a Service pdfs/Cloud_Computing.pdf · Prof. Dr. Martin...
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Prof. Dr. Martin Michelson
Cloud Computing Services / Software as a Service
Cloud Computing Services / Software as a Service
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Quelle: Graumann / Speich: Monitoring Informationswirtschaft. 12. Faktenbericht. Studie i.A. des BMWi, April 2009
Der Online-Markt: E-CommerceDer Online-Markt: E-Commerce
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Quelle: Graumann / Speich: Monitoring Informationswirtschaft. 12. Faktenbericht. Studie i.A. des BMWi, April 2009
Der Online-Markt: E-CommerceDer Online-Markt: E-Commerce
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Quelle: Graumann / Speich: Monitoring Informationswirtschaft. 12. Faktenbericht. Studie i.A. des BMWi, April 2009
Der Online-Markt: E-CommerceDer Online-Markt: E-Commerce
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Quelle: Graumann / Speich: Monitoring Informationswirtschaft. 12. Faktenbericht. Studie i.A. des BMWi, April 2009
Der Online-Markt: Internetnutzung durch KMUDer Online-Markt: Internetnutzung durch KMU
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Der Online-Markt: IT-DienstleistungenDer Online-Markt: IT-Dienstleistungen
Beispiel Elance
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Software als Dienstleistung statt als Produkt
Offene Standards versus proprietär
Die Community
Permanenter Beta statt neue Releases
Die Open Source EntwicklungDie Open Source Entwicklung
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Cloud / „XaaS“: BegriffsvielfaltCloud / „XaaS“: Begriffsvielfalt
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ITaaS - IT as
a Service
IaaS - Infrastructure as a Service (Infrastruktur)
PaaS - Platform as a Service (Plattform)
SaaS - Software as a Service (Anwendung)
Cloud-ServicesCloud-Services
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Wikipedia
Beispiele
Anbieter von Cloud DienstenAnbieter von Cloud Diensten
Google App Engine (PAAS)
MS Azure (PAAS)
Amazon Elastic Compute Cloud (IAAS)
Salesforce force.com (PAAS)
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Montclair Advisors
Beispiele
Anbieter von SaaS LösungenAnbieter von SaaS Lösungen
OpenairWorkday
NetsuiteIntacct
Cornerstone
WebexSuccess Factors
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Wirtschaftsinformatik & Management 2/2010)
Verteilung von SaaS LösungenVerteilung von SaaS Lösungen
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Nutzen
Kosten
Chancen
Risiken
Die Situation bei KMU
Cloud versus klassisches ModellCloud versus klassisches Modell