VIRTUALIZATION AND ITS EVOLUTION
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VIRTUALIZATION AND ITS EVOLUTION

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VIRTUALIZATION AND ITS EVOLUTION

VIRTUALIZATION AND ITS EVOLUTION

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  • 1. VIRTUALIZATION AND ITS EVOLUTION http://clean-clouds.com Visit Researcher’s Blog - http://clean-clouds.com
  • 2. Progress to Uprising• 1960 – Virtualized Memory Need of an hour: Systems • Agile Business Requirements• 1970 – Virtualized OS (IBM) • Increased Total Cost of Ownership • Resource sprawl• 1980 – ??? (low-cost desktop ) • Low Resource utilization • Complex server-storage migration• 1990 - ??? (low-cost desktop ) • Inefficient Resource deployment • High-availability complexity• 2000 till today – Virtualization has • Disaster-recovery complexity become a buzz word • Need for Green IT • Automating Processes • Policy Driven Management Visit Researcher’s Blog - http://clean-clouds.com
  • 3. Scope of Virtualization• Reduces CapEx/OpEx - Server Consolidation• Business Continuity Compliance - High Availability and Disaster Recovery• Optimization – Capacity Planning• Automation – Service Catalogs and Compliance• Mobility and security - Client Virtualization• Reduce time to market - Software Lifecycle Management• Smart Infrastructure – On-demand resources• Security – Virtualization security• Ready to Run applications Visit Researcher’s Blog - http://clean-clouds.com
  • 4. Physical to Virtual World Desktop Bare OS Virtualization Metal Virtualization Hypervis or Para Custom e.g. Virtualization ExecutionMachine VMware Environments Host OS (e.g. OpenVZ,Simulation , z/VM Full based Linux-by S/W Virtualization e.g. Xen, Applicatione.g. VServer)QEMU, UML VirtualizatioBochs Hardware n Emulation Mobile Virtualizatio n Visit Researcher’s Blog - http://clean-clouds.com
  • 5. Innovations and Benefits Visit Researcher’s Blog - http://clean-clouds.com
  • 6. Virtualization and Radial List Performance • Tech Innovation • Live Virtual Machine Migration Flexibility without downtime • Fault tolerance Management Virtualization of Virtualized • VM action log Technologies • VM snapshots Enterprise • HR, Accounting and Willingness ERP, CRM Road Blocks • Security, • DR & Governance Visit Researcher’s Blog - http://clean-clouds.com
  • 7. Merits & Challenges Benefits Challenges Visit Researcher’s Blog - http://clean-clouds.com
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