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© 2003-10, OrangeScape Technologies Limited. Confidential 1
PaaS = “Stateless + NoSQL” blue baby?
Mani Doraisamy
Chief Technology Officer, OrangeScape
© 2003-10, OrangeScape Technologies Limited. Confidential 2
Agenda
5 quiz * 3 minutes each = 15 minutes
© 2003-10, OrangeScape Technologies Limited. Confidential 3
Quiz #1 - What do they have in common ?
• Google App Engine
• Microsoft Azure
• Force.com
Easy one first!
?
© 2003-10, OrangeScape Technologies Limited. Confidential 4
Quiz #2 - What do they have in common ?
• GAE’s web request
• Azure’s web role
Here is the tough one - Why?
© 2003-10, OrangeScape Technologies Limited. Confidential 5
Quiz #3 - What do they have in common ?
• Google BigTable
• Azure Storage
• Force.com DB
The same one again – Why?
© 2003-10, OrangeScape Technologies Limited. Confidential 6
Quiz #4 - Choose the problem, this baby has:
1. Each DB has its own syntax
2. CAP is cloud’s new murphy
3. Build one app for
enterprise (i.e. RDBMS)& one for each cloud
a) 1 b) 2 c) 3 d) All of the above
© 2003-10, OrangeScape Technologies Limited. Confidential 7
Quiz #5 - Is there "One ring to rule them all"?
• Language that’s neutral across PaaS?
• ORM for NoSQL databases?
• Provide consistency for “optimistic
concurrency” of NoSQL?
© 2003-10, OrangeScape Technologies Limited. Confidential 8
Shoot your questions
Twitter: @manidoraisamyBlog: http://manidoraisamy.blogspot.com
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