22. Image of Oliver Twist, from http://padovacultura.padovanet.it/
23. It’s like SaaS or software as a service, and
infrastructure provision and PaaS, that’s
platform as a Service and utility
computing being provided in public clouds,
which is different from private clouds
which aren’t cloud computing, unless of
course you’re talking about hybrid clouds
which sort of are and it’s hype and lock-in
and did I mention infrastructure?
25. Cloud Computing
“Cloud computing” is a consequence of
economic, commercial, business cultural and
technological conditions that have combined
to cause a disruptive change in I.T. towards a
service based economy.
61. Why I.T. is changing
Common
Ubiquity
Novel
Low High
Certainty
62. Why I.T. is changing
Common
Ubiquity
Novel
Low High
Certainty
63. Why I.T. is changing
Common
TV’s, Phone,VCRs
Ubiquity
Novel
Low High
Certainty
64. Why I.T. is changing
Common
Ubiquity
Novel
Low High
Certainty
65. Why I.T. is changing
Common
Ubiquity
INNOVATION
Novel
Low High
Certainty
66. Why I.T. is changing
Common
COMMODITY
Ubiquity
INNOVATION
Novel
Low High
Certainty
67. Why I.T. is changing
Common
Ubiquity
Innovation
of CRM.
Novel
Low High
Certainty
68. Why I.T. is changing
Common
Ubiquity
Mid '80s DB
marketing.
Novel
Low High
Certainty
69. Why I.T. is changing
Common
CRM products
90’s
Ubiquity
Novel
Low High
Certainty
70. Why I.T. is changing
Common
“Cloud Providers”
like
Salesforce
Ubiquity
Novel
Low High
Certainty
71. Why I.T. is changing
Common
Expense Payroll
Procedure Accounts
Payable
Company
Web site
Ubiquity
Wiki
Social Network
Analysis
Novel
Low High
Certainty
72. Why I.T. is changing
Common
Expense Payroll
Procedure Accounts
Payable
Company
Web site
Ubiquity
Wiki
Social Network
Analysis
Novel
Low High
Certainty
73. Why I.T. is changing
Common
Ubiquity
Novel
Low High
Certainty
74. Why I.T. is changing
Common
Features
Ubiquity
Novel
Low High
Certainty
75. Why I.T. is changing
Common
Widespread
Ubiquity
Novel
Low High
Certainty
76. Why I.T. is changing
Common
Widespread
Ubiquity
Feature
Complete
Novel
Low High
Certainty
77. Why I.T. is changing
Common
Widespread
Ubiquity
Feature
Complete
Novel
Low High
Certainty
78. Why I.T. is changing
Common
“as a Service”
Ubiquity
Novel
Low High
Certainty
79. Why I.T. is changing
Utility
Computing
John McCarthy
81. Why I.T. is changing
The fundamental impulse that sets
and keeps the capitalist engine in
motion comes from the new
consumers, goods, the new methods
of production or transportation, the
new markets, the new forms of
industrial organization that capitalist
enterprise creates.
Joseph A. Schumpeter (1883 - 1950)
82. Why I.T. is changing
The fundamental impulse that sets
and keeps the capitalist engine in
motion comes from the new
consumers, goods, the new methods
of production or transportation, the
new markets, the new forms of
industrial organization that capitalist
enterprise creates.
Joseph A. Schumpeter (1883 - 1950)
83. Why I.T. is changing
Creative
Destruction
Joseph A. Schumpeter (1883 - 1950)
84. Why I.T. is changing
Commoditisation
Bespoke Products Services
Innovation
85. Why I.T. is changing
Bespoke Products Services
Innovation
86. Why I.T. is changing
Power
Internet
Bespoke Products
Innovation
Hardware
87. Why I.T. is changing
Power
Internet
Bespoke Products
Google
Hardware
88. Why I.T. is changing
Operating System
Hypervisor
CPU Memory I/O
89. Why I.T. is changing
Database Framework Messaging
Operating System
Hypervisor
CPU Memory I/O
90. Why I.T. is changing
Application Service
Database Framework Messaging
Operating System
Hypervisor
CPU Memory I/O
91. Why I.T. is changing
Application Service
Database Framework Messaging
Operating System
Hypervisor
CPU Memory I/O
92. Why I.T. is changing
Application Service
Database Framework Messaging
Operating System
Hypervisor
CPU Memory I/O
93. Why I.T. is changing
Application Service
Database Framework Messaging
Operating System
Hypervisor
CPU Memory I/O
94. Why I.T. is changing
Application Service
Database Framework Messaging
10,000 x Operating System
Hypervisor
CPU Memory I/O
95. Why I.T. is changing
Componentisation
Herbert A. Simon
(1916 - 2001)
96. Why I.T. is changing
Application Service
Database Platform Messaging
Operating System
Hypervisor
CPU Memory I/O
97. Why I.T. is changing
Application Service
se Platform Messaging
Operating System
Infrastructure
Hypervisor
Memory I/O
98. Why I.T. is changing
Application Service
Platform
se Platform Messaging
Operating System
Infrastructure
Virtualisation
Memory I/O
99. Why I.T. is changing
Application
Application Service
Platform
se Platform Messaging
Operating System
Infrastructure
Virtualisation
Memory I/O
106. Why I.T. is changing
“Cloud computing” is a consequence of
economic, commercial, business cultural and
technological conditions that have combined
to cause a disruptive change in I.T. towards a
service based economy.
120. Benefits & Risks of Cloud Computing
Common
Market
• Economies of scale. (volume)
• Pay per use. (utility)
• Speed to market.
Competitive
(componentisation)
Gap
• Focus on core.
(outsourcing)
You
• Greener (efficient supply
& demand)
Novel
Low High
143. Canonical and the Cloud
Data
Application
Platform
Operating
Provider System
(i.e. Google App
Engine) Hypervisor
Bare Metal
144. Canonical and the Cloud
Data
Application
Platform
Operating
System
BOOM!
Hypervisor
Bare Metal
145. Canonical and the Cloud
Data
Application
Platform Platform
Operating Operating
System System
BOOM!
Hypervisor Hypervisor
Bare Metal Bare Metal
146. Canonical and the Cloud
Data
Application
Multiple
Platform Platform
Providers
Operating Operating
System System
Hypervisor Hypervisor
Bare Metal Bare Metal
147. Canonical and the Cloud
Data
Application
Easy
Platform Platform
Switching
Operating Operating
System System
Hypervisor Hypervisor
Bare Metal Bare Metal
148. Canonical and the Cloud
Data
Application
Standard
Platform Platform
Output
Operating Operating
System System
Hypervisor Hypervisor
Bare Metal Bare Metal
162. Canonical and the Cloud
Hypervisor Hypervisor
Bare Metal Bare Metal
Amazon EC2 Private Cloud
163. Canonical and the Cloud
Easy
Hypervisor Hypervisor
Switching
Bare Metal Bare Metal
Amazon EC2 Private Cloud
164. Canonical and the Cloud
Common
Market
• Economies of scale. (volume)
• Pay per use. (utility)
• Speed to market.
Competitive
(componentisation)
Gap
• Focus on core.
(outsourcing)
You
• Greener (efficient supply
& demand)
Novel
Low High
176. Recap
• Economies of scale. (volume)
• Pay per use. (utility)
• Speed to market. (componentisation)
• Focus on core. (outsourcing)
177. Recap
Common
Market
• Economies of scale. (volume)
• Pay per use. (utility)
• Speed to market.
Competitive
(componentisation)
Gap
• Focus on core.
(outsourcing)
You
• Greener (efficient supply
& demand)
Novel
Low High
178. Recap
Transition General
• Management. • Suitability.
• Trust. • Price competition.
• Transparency. • Lock-in.
• Security of supply. • Second sourcing.