Figures
FIGURE 2-1 Raw Single-Fibre Bandwidth Versus Single CPU Performance 9
FIGURE 2-2 Typical Multitier Architecture 11
FIGURE 3-1 Simplified Service Dependency Graph 22
FIGURE 3-2 Traditional Operating System Virtualization 25
FIGURE 3-3 N1 Grid Operating Environment Virtualization 26
FIGURE 3-4 Layers of Virtualization 27
FIGURE 3-5 Flow Between Provisioning Model Phases 28
FIGURE 3-6 The Evolution of an N1 Grid System Implementation 33
FIGURE 4-1 Major Sources of IT Costs 40
FIGURE 4-2 SunTone AM Cube Functionality Axes 45
FIGURE 4-3 Sub-CPU Granularity of Solaris™ 10 Zones 60
FIGURE 4-4 Typical Causes of Costs and Downtime 75
FIGURE 4-5 N1 Grid Software Negative Feedback Loop 78
FIGURE 5-1 Stakeholder Activities During the Requirements Phase 83
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