27. 100
75
50
Taxonomies
& layers
25
0
2008 2009
What is
the cloud?
http://developer.amazonwebservices.com/connect/thread.jspa?messageID=150461
http://www.google.com/insights/search/#q=%22Cloud%20computing%22&cmpt=q
28. 100
75
50
ROI, TCO,
Taxonomies
business
& layers
cases
25
0
2008 2009
What is Why
the cloud? should I
use it?
http://developer.amazonwebservices.com/connect/thread.jspa?messageID=150461
http://www.google.com/insights/search/#q=%22Cloud%20computing%22&cmpt=q
29. 100
75
50
ROI, TCO, Designs &
Taxonomies
business best
& layers
cases practices
25
0
2008 2009 2010
What is Why How do I
the cloud? should I use it?
use it?
http://developer.amazonwebservices.com/connect/thread.jspa?messageID=150461
http://www.google.com/insights/search/#q=%22Cloud%20computing%22&cmpt=q
30. 100
75
50
ROI, TCO, Designs &
Taxonomies Business
business best
& layers strategy
cases practices
25
0
2008 2009 2010 2011
What is Why How do I What new
the cloud? should I use it? things are
use it? possible?
http://developer.amazonwebservices.com/connect/thread.jspa?messageID=150461
http://www.google.com/insights/search/#q=%22Cloud%20computing%22&cmpt=q
31. 100
75
50
ROI, TCO, Designs &
Taxonomies Business Policy &
business best
& layers strategy standards
cases practices
25
0
2008 2009 2010 2011 2012
What is Why How do I What new What must
the cloud? should I use it? things are I still run
use it? possible? in-house?
http://developer.amazonwebservices.com/connect/thread.jspa?messageID=150461
http://www.google.com/insights/search/#q=%22Cloud%20computing%22&cmpt=q
33. Massive disruption on the
horizon
Clouds are extremely disruptive to the way IT works
34. Virtualization let the genie
out of the bottle
Clouds arose from virtualization, which made
application workloads portable
35. Clouds start with separation
Separation is key
Determines economics, lock-in, responsibility, risk
36. Business vs. technology
Know the difference
Clouds-as-tech: Virtualized, automated
Clouds-as-business: 3rd party, shared
Force others to be clear
37. Hybrids will be the default
Too many workloads can’t move
Technical requirements
Legal & compliance limitations
Many services, loosely joined
SOA and RESTful designed patterns
39. High
Move first. Use
to showcase
Technical suitability for migration
cloud benefits
and ROI.
Low
Low Business case for migration High
40. High
Move first. Use
to showcase
Technical suitability for migration
cloud benefits
and ROI.
Don’t move.
Optimize bare
metal,
acceleration,
virtualization.
Low
Low Business case for migration High
41. High
Virtualize,
Move first. Use
ensure,
to showcase
Technical suitability for migration
portability.
cloud benefits
Monitor cost
and ROI.
and pricing.
Don’t move.
Optimize bare
metal,
acceleration,
virtualization.
Low
Low Business case for migration High
42. High
Virtualize,
Move first. Use
ensure,
to showcase
Technical suitability for migration
portability.
cloud benefits
Monitor cost
and ROI.
and pricing.
Don’t move. Hybridize, make
Optimize bare portable, seek
metal, vertical
acceleration, “community”
virtualization. clouds.
Low
Low Business case for migration High
Yesterday, I talked about the IT monopoly. IT used to be a barrier to entry -- because it meant you could do something others couldn’t: crunch data, assess risk, design a building, sequence a genome
Now, that’s a liability; you’re paying for things all the time, while your competitors are only paying for them when they need them. It’s much cheaper to start a bank today (indeed, I’ve talked to some still-stealthy banks that are reconsidering their IT and have completely disruptive economics, while some legacy banks’ bonds are rated junk.)
But we can’t move out of the castle overnight.
Ultimately, the move to clouds is a massive rebalancing of IT.
It’s a readjustment of what goes where given these new options.
Different applications live in different places in this new world.
Different applications live in different places in this new world.
Different applications live in different places in this new world.
Different applications live in different places in this new world.
Different applications live in different places in this new world.
Different applications live in different places in this new world.
Different applications live in different places in this new world.
Different applications live in different places in this new world.
Different applications live in different places in this new world.
Different applications live in different places in this new world.
Different applications live in different places in this new world.
Some applications, like legacy ERPs or old mainframe tools, won’t migrate easily. They’re not well suited to a virtualized, on-demand model where users can spin up resources as needed.
Others, like web front-ends or parallel data processing tasks like analytics, that can be split up, work really well in clouds.
Just knowing these two dimensions makes you smarter than nearly everyone in IT right now. And when you’re discussing IT, insist that others are specific about what they mean. Discussions around privacy and security are vital to public clouds, but most people don’t consider security different in private clouds. Similarly, lock-in is a real concern in PaaS but negligible in IaaS.
Just knowing these two dimensions makes you smarter than nearly everyone in IT right now. And when you’re discussing IT, insist that others are specific about what they mean. Discussions around privacy and security are vital to public clouds, but most people don’t consider security different in private clouds. Similarly, lock-in is a real concern in PaaS but negligible in IaaS.
Just knowing these two dimensions makes you smarter than nearly everyone in IT right now. And when you’re discussing IT, insist that others are specific about what they mean. Discussions around privacy and security are vital to public clouds, but most people don’t consider security different in private clouds. Similarly, lock-in is a real concern in PaaS but negligible in IaaS.
Just knowing these two dimensions makes you smarter than nearly everyone in IT right now. And when you’re discussing IT, insist that others are specific about what they mean. Discussions around privacy and security are vital to public clouds, but most people don’t consider security different in private clouds. Similarly, lock-in is a real concern in PaaS but negligible in IaaS.
Just knowing these two dimensions makes you smarter than nearly everyone in IT right now. And when you’re discussing IT, insist that others are specific about what they mean. Discussions around privacy and security are vital to public clouds, but most people don’t consider security different in private clouds. Similarly, lock-in is a real concern in PaaS but negligible in IaaS.
Just knowing these two dimensions makes you smarter than nearly everyone in IT right now. And when you’re discussing IT, insist that others are specific about what they mean. Discussions around privacy and security are vital to public clouds, but most people don’t consider security different in private clouds. Similarly, lock-in is a real concern in PaaS but negligible in IaaS.
Just knowing these two dimensions makes you smarter than nearly everyone in IT right now. And when you’re discussing IT, insist that others are specific about what they mean. Discussions around privacy and security are vital to public clouds, but most people don’t consider security different in private clouds. Similarly, lock-in is a real concern in PaaS but negligible in IaaS.
One of the fundamentals of a cloud is the separation of the provider from the user at some layer in the stack
Where that separation happens determines economics, responsibilities, risk, and lock-in