Flashcards
Cloud Computing
Flashcards do conjunto (8)
- 1Define SaaS, give company example1)SOFTWARE AS A SERVICE: customers only run the application which the cloud has to offer, 'take it or leave it'
2) allrecipes.com use google apps to put everything in one place, accessible data of their 30 million monthly viewers 24/7 - 2Define PaaS, use company example1)PLATFORM AS A SERVICE: allow customers to create and run their own SaaS applications
2) Windows Azure is a PaaS which allows users to store their apps on microsoft data. Easyjet use this. - 3Define IaaS, give company example1) INFRASTRUCTURE AS A SERVICE, can store potentially all of their existing programs and close down data centres.
2) Netflix improved productivity and scalability by moving to Amazon Web Services and closing data centres - 4What is the concept of Virtualisation?the fundamental technology that allowed CC to occur, saves money by using less resources (eg having 2 of everything but still one processor)
- 5What form of Cloud computing is Amazon Web Services?Cloud hosting, cheapest and popular but data can be shared with unknown users- risky?
- 6For what reason does Barnatt (2015) love cloud computing?Dynamically scalable, data centres run at 30% capacity but large cloud data stored at 80%
- 7According to IDG (2015) how popular is cloud computing?75% of organisations have at least one application on the cloud
- 8According to Ward (2014), wich company was successful with cloud computing?IBM applied CC to integrated supply chain with savings of $50 million
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- technology and organisation FlashCards sobre Cloud Computing, criado por Alina Mironova em 06-06-2017.
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- Alina Mironova
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