Week 10 DC consolidation

Week 10 DC consolidation - Data Center Consolidations Oct...

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Data Center Consolidations Oct. 31, 2011
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2 Agenda Class Review Reasons for Data Center Consolidation Student Presentation Data Center Consolidation Phases Case Study What’s Next
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3 Class Review Global Challenges
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4 Class Review Global Challenges Information Explosion Data Storage doubling Cost increases due to data center expansions Soaring energy costs Budgets reduced………. Data Center Architecture and Operations
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5 Class Review Data Center Architecture and Operations Physical Overview Layout Environmentals Intersection of BPM, APM, SOA
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6 Class Review Intersection of BPM, APM, SOA BPM – company looks at the best ways to improve stategic processes – connect with the customers Vision, as-is, to-be, implement APM – measure the health and well being of IT systems Is IT meeting business needs What needs replacing What will be maintained
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7 Class Review Intersection of BPM, APM, SOA SOA - An Architecture based on reusable, well defined services implemented by IT components Services – well defined functions that does not depend on other services Put together a system for components FCB Performance Metrics
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8 Class Review Performance Metrics How do you know what to buy Benchmarks Performance - utilization, latency, throughput, efficiency Cache Server Capacity
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9 Class Review Server Capacity– insures success of the datacenter and applications in the future Allows time for remediation Bottlenecks vs breakpoints Managing Peripherals – Naming technologies (NIS, NIS+, DNS, LDAP) Data Storage Solutions
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10 Class Review Data Storage Solutions – key global challenge DAS, NAS, SAN, Fibre channels Requirement for fault tolerant, scalable, HA Fabrics (Star, Cascaded, Ring, Mesh, Tree)
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11 Class Review Web Hosting Center - Overview of an HA web hosting center Disaster Recovery - What is a disaster, what does downtime cost Do DR or not to DR? Small, medium, and large company's approach Cloud Computing – what is it, how does it work, private/public/hybrid Low cost of entry –no capital Takes the direct mgt. of hardware off IT Small, medium, and large company's approach
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12 Class Review Virtualization Makes 1 computer act like many FCB, you will work on this when graduating Clustering – way to “insure” HA Load-balancing – many ways to distribute workload Active-Passive, Active-Active Easily scalable Questions ?
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13 Reasons for Data Center Consolidation 5 years ago: Build your DC bigger than you think
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Week 10 DC consolidation - Data Center Consolidations Oct...

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