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Cloud Computing
1. On demand self-service
2. Broad network access
3. Resource pooling
4. Rapid elasticity
5. Measured service
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IT Beast
A model for enabling ubiquitous, convenient, on demand network
acces
of configurable computing resources.. (NIST, 2011)
Essential Characteristics
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Cloud Taxonomy
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Private Cloud
0 IaaS (Infrastructure as a Service)
Components.
0 PaaS (Platform as a Service)
components.0 SaaS (Software as a Service)
components.
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om @dchowdhu
Your fully control in-house IT
solutions in racks:
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Private Cloud
7/28/2013 @dchowdhu
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Private IaaS
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om @dchowdhu
0 Networking gears e.g. switches
0 Computing gears e.g. servers
0 Storage infrastructure e.g. AToE, FCoE & iSCSI
SAN solutions
0 Virtulization software e.g. hypervisors (KVM,Xen, Vmware,
microsoft hyper-V, open Orcale
etc)
0 Cloud Orchestration and Management software
e.g. CloudStack, Eucalyptus, Nebula etc.
Your fully control hardware support systems:
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Building Private Cloud
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om@dchowdhu
0 Cost/Benefit analysis of Public , hybrid orprivate cloud
solution.
0 Define process & policies for Private Clouddevelopment
& management.
0 Make your choice: Open source vs third partysoftwares
0 Learn about Cloud Orchestration software e.g.
Openstack, Ecalyptus, Nebula etc.0 Learn about automation
software for wider
deployment e.g. Chef, pupphet, Cobbler.
0 Select your platform app solutions
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Private Cloud Development Pro
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Development Process
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m
@dchowdhu
0 IaaS Integration0 Platform Integration
0 Application Integration
0 Security Analysis
0 Alpha Roll out
0 Beta Roll out
0 Continuous Improvement
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Security Guidance
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om @dchowdhu
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om@dchowdhu
Thank Youhttp://www.dhimanchowdhury.com
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Reference
0 Forrester, 2009. Forrester's Revised Cloud Taxon
http://blogs.forrester.com/thomas_mendel/09-forresters_revised_cloud_taxonomy
0 NIST, 2011. The NIST Definition of Cloud Compu
online athttp://csrc.nist.gov/publications/nist
145/SP800-145.pdf
0 PCI, 2013. PCI Data Security Standards (PCI DSS
Interest Group. Available online at
https://www.pcisecuritystandards.org/pdfs/PC
uidelines.pdf.0 CSA, 2011. Security Guidance for critical areas
o
computing version 3.0. CSA Cloud Security Allia
7/28/2013 @dchowdhu
http://blogs.forrester.com/thomas_mendel/09-10-01-forresters_revised_cloud_taxonomyhttp://blogs.forrester.com/thomas_mendel/09-10-01-forresters_revised_cloud_taxonomyhttp://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdfhttp://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdfhttps://www.pcisecuritystandards.org/pdfs/PCI_DSS_v2_Cloud_Guidelines.pdfhttps://www.pcisecuritystandards.org/pdfs/PCI_DSS_v2_Cloud_Guidelines.pdfhttps://www.pcisecuritystandards.org/pdfs/PCI_DSS_v2_Cloud_Guidelines.pdfhttps://www.pcisecuritystandards.org/pdfs/PCI_DSS_v2_Cloud_Guidelines.pdfhttps://www.pcisecuritystandards.org/pdfs/PCI_DSS_v2_Cloud_Guidelines.pdfhttp://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdfhttp://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdfhttp://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdfhttp://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdfhttp://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdfhttp://blogs.forrester.com/thomas_mendel/09-10-01-forresters_revised_cloud_taxonomyhttp://blogs.forrester.com/thomas_mendel/09-10-01-forresters_revised_cloud_taxonomyhttp://blogs.forrester.com/thomas_mendel/09-10-01-forresters_revised_cloud_taxonomyhttp://blogs.forrester.com/thomas_mendel/09-10-01-forresters_revised_cloud_taxonomy
