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Private Cloud 101 - Part I
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Private Cloud 101 - Part I



Cloud computing is increasingly becoming critical part of IT solutions. This presentation series is intended to provide guidance for the selection, integration and implementation of private cloud. In ...

Cloud computing is increasingly becoming critical part of IT solutions. This presentation series is intended to provide guidance for the selection, integration and implementation of private cloud. In part-I, readership will learn essentials about private cloud and the presentation will serve as the prelude towards extensive learning about “private cloud” including strategy, planning/process, testing and deployment of the private cloud product.
I hope this presentation series will provide adequate information on “private cloud” empowering IT professionals and CIOs to make better and educated decisions.



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    Private Cloud 101 - Part I Private Cloud 101 - Part I Presentation Transcript

    • Cloud Computing 1. On demand self-service 2. Broad network access 3. Resource pooling 4. Rapid elasticity 5. Measured service http://www.dhimanchowdhury.c om @dchowdhu 2 IT Beast “A model for enabling ubiquitous, convenient, on demand network access to a shared pool of configurable computing resources..” (NIST, 2011) Essential Characteristics
    • Cloud Taxonomy 7/27/2013 @dchowdhu 3 (Forrester, 2009)
    • Private Cloud 0 IaaS (Infrastructure as a Service) Components. 0 PaaS (Platform as a Service) components. 0 SaaS (Software as a Service) components. http://www.dhimanchowdhu ry.com @dchowdhu 4 Your fully control in-house IT solutions in racks:
    • Private Cloud 7/27/2013 @dchowdhu 5
    • Private IaaS http://www.dhimanchowdhu ry.com @dchowdhu 6 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:
    • Building Private Cloud http://www.dhimanchowdhu ry.com @dchowdhu 7 0 Cost/Benefit analysis of Public , hybrid or private cloud solution. 0 Define process & policies for Private Cloud development & management. 0 Make your choice: Open source vs third party softwares 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
    • Private Cloud Development Process http://www.dhimanchowdhury. com @dchowdhu 8
    • Development Process http://www.dhimanchowdhur y.com @dchowdhu 0 IaaS Integration 0 Platform Integration 0 Application Integration 0 Security Analysis 0 Alpha Roll out 0 Beta Roll out 0 Continuous Improvement 9
    • Security Guidance http://www.dhimanchowdhu ry.com @dchowdhu 10
    • http://www.dhimanchowdhu ry.com @dchowdhu 11 Thank You http://www.dhimanchowdhury.com
    • Reference 0 Forrester, 2009. Forrester's Revised Cloud Taxonomy. Available at http://blogs.forrester.com/thomas_mendel/09-10-01- forresters_revised_cloud_taxonomy 0 NIST, 2011. The NIST Definition of Cloud Computing. Available online at http://csrc.nist.gov/publications/nistpubs/800- 145/SP800-145.pdf 0 PCI, 2013. PCI Data Security Standards (PCI DSS) ver 2.0. Cloud Interest Group. Available online at https://www.pcisecuritystandards.org/pdfs/PCI_DSS_v2_Cloud_G uidelines.pdf . 0 CSA, 2011. Security Guidance for critical areas of focus in cloud computing version 3.0. CSA Cloud Security Alliance. 7/27/2013 @dchowdhu 12