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PaaS = “Stateless + NoSQL” blue baby?

Mani Doraisamy

Chief Technology Officer, OrangeScape

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Agenda

5 quiz * 3 minutes each = 15 minutes

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Quiz #1 - What do they have in common ?

• Google App Engine

• Microsoft Azure

• Force.com

Easy one first!

?

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Quiz #2 - What do they have in common ?

• GAE’s web request

• Azure’s web role

Here is the tough one - Why?

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Quiz #3 - What do they have in common ?

• Google BigTable

• Azure Storage

• Force.com DB

The same one again – Why?

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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

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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?

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Shoot your questions

Twitter: @manidoraisamyBlog: http://manidoraisamy.blogspot.com