Mais conteúdo relacionado Semelhante a CCCC Neustar Lenny Rachitsky (20) Mais de Cloud Congress (7) CCCC Neustar Lenny Rachitsky2. How to Trust the Cloud
Lenny Rachitsky
R&D / Neustar Webmetrics
03/25/10 © Neustar Inc. / Proprietary and Confidential
15. Interest in “cloud
Text
computing”
Graph of cloud
growth
(from alistair’s
talk)
2004
Source:
2005 2006 2007 2008 2009 2010
http://www.google.com/insights/search/#q=%22Cloud%20computing%22&cmpt=q
18. I.T. Spending - Today
Source: Piper Jaffe “The Future is in the Cloud”
2010, http://bit.ly/a0ro8W
19. I.T. Spending - 5 years
Source: Piper Jaffe “The Future is in the Cloud”
2010, http://bit.ly/a0ro8W
20. Value of Cloud Computing Services
Source: Gartner http://bit.ly/aQKb0G
23. Rate the benefits ascribed to the cloud
Cost
Agili
ty
urce: IDC Enterprise Panel, 3Q09
24. Rate the benefits ascribed to the cloud
Cost
Agili
ty
Architec
ture
urce: IDC Enterprise Panel, 3Q09
25. Rate the benefits ascribed to the cloud
Cost
Agili
ty
Architec
ture
Core
Competenc
urce: IDC Enterprise Panel, 3Q09 ies
27. Key data center objectives for 2010
Cost
is #1
Source: Symantec State of the
Datecenter 2010
56. “Enabling customers to
ensure the
confidentiality,
integrity, and
availability of their
data is of the utmost
importance to AWS, as is
maintaining trust and
confidence.”
-- Amazon Web Services
60. Rackspace Amazon
Uptime 100% 99.95%
Timespan Current period “service year”
Time-to-
1 hour Not specified
resolve
Credits 5% - 100% 10%
Notification
Customer Customer
onus
Window < 30 days < 30 days
Source:
http://www.thewhir.com/blog/Joshua_Beil/020110_Exploring_Cloud_SLAs_Amazon_vs_Rack
space
61. Rackspace Amazon
Uptime 100% 99.95%
Timespan Current period “service year”
Time-to-
1 hour Not specified
resolve
Credits 5% - 100% 10%
Notification
Customer Customer
onus
Window < 30 days < 30 days
Source:
http://www.thewhir.com/blog/Joshua_Beil/020110_Exploring_Cloud_SLAs_Amazon_vs_Rack
space
71. 2. Monitor
•End-user monitoring
• Key transactions
• Infrastructure components
•Resource monitoring
• CPU, memory, I/O, network usage,
etc.
73. 2. Monitor
•End-user monitoring
• Key transactions
• Infrastructure components
•Resource monitoring
• CPU, memory, I/O, network usage,
etc.
82. Escalation
Example
Eve
nt
Level 1 (NOC)
Level 2
(Operations)
Level 3a Level 3b (Cloud
(Engineering) support)
91. To Inside
another the
cloud cloud
Perfect? Locally
95. Query: mysite.com
DNS
User
Server
Answer: 1.1.1.1 (Cloud #1)
Use Cloud #1
Cloud #1
96. Query: mysite.com
DNS
User
Server
Answer: 2.2.2.2 (Cloud #2)
Use Cloud #2
Cloud #1 Cloud #2
97. Query: mysite.com
DNS
User
Server
Answer: 3.3.3.3 (Local)
Use Local
Local
Cloud #1 Cloud #2
System
98. How to Trust the Cloud
Failover
Process
Failover
Process
Monitor
Educa
te
99. What
can
we put in the
Cloud?
100. What
can
can’t
we put in the
Cloud?