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“Hello” slideAbout MeDede AminBusiness Development IARG SERVICE“Engineering Service Consulting”
Phone+62-811-210-2727
Facebookhttp://www.facebook.com/dede.amin
“Hello” slideKey Point Seminar.
• Cloud System Overview• Cloud Computing Service Model • Hardware Virtualization
Technology• Cloud System Planning &
Development
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Cloud System Overview
“Hello” slideCloud System Overview
• Resource sharing for computation.
• Hardware & software usage sells as a
service.
“you only pay as you used”
• Contain 3 major stacks service model
(Infrastructure as a Service, Platform as a
Service, and Software as a Service)
“Hello” slidecloud service
client (#) client (#)
client (#)
client (#)
client (#)
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Resource sharing for computationCloud System Overview
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Resource sharing for computationCloud System Overview
Key Features for resource sharing cloud computing are:
• Agility• API• Cost• Device and Location Independence• Reliability• Scalability• Security• Maintenance• Metering
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Resource sharing for computationCloud System Overview
Deployment Models:
• Public Cloud• Private Cloud• Community Cloud• Hybrid Cloud
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Hardware & software usage sells as a serviceCloud System Overview
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3 major stacks of service modelCloud System Overview
Software as a Service
• Microsoft, Google, SalesForce.com, NetSuite
Platform as a Service
• OpenShift RedHat, CloudFoundry VmWare
Infrastructure as a Service
• Amazon, VMWare, RackSpace, GoGrid
“Hello” slideCloud Computing Service Model
1. Hardware & software usage sells as a
service.
2. Resource sharing for computation.
3. kehandalan ketersediaan sistem
monitoring diatas platform “cloud”.
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Hardware Virtualization Technology
“Hello” slideHardware Virtualization Technology
HARDWARE
OS
APP APP APP
HYPERVISOR
OS OS
Virtualized Stack
HARDWARE
OPERATING SYSTEM
APP APP APP
Traditional Stack
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Before Virtualization Technology
• Single OS image per machine• Software and hardware
tightly coupled • Running multiple applications
on same machine often creates conflict
• Underutilized resources• Inflexible and costly
infrastructure
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After Virtualization Technology
• Hardware-independence of operating system and applications
• Virtual machines can be provisioned to any system
• Can manage OS and application as a single unit by encapsulating them into virtual machines
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Virtualization Approaches (1)
• Installs and runs as an application
• Relies on host OS for device support and physical resource management
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Virtualization Approaches (2)
• Lean virtualization-centric kernel
• Service Console for agents and helper applications
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Cloud System Planning & Development
“Hello” slideCloud System Planning & Development
1. You should place yourself at the right
cloud stack zone
2. Use the most stable and supported
developing environment
3. Use “IT Ecosystem” concept to your
development planning
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Cloud Top Vendor
