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The Unambiguous Cloud Past. Present. Future.June 2nd, 2016 by Ori Weizman
About Me
Ori Weizman Cloud Architect for Crystal Management, LLC Working with the IDF on various cloud initiatives
My goal for today…
…is to help disambiguate the word “Cloud”
Some “Cloud” terminology used today…
Public Cloud
Dedicated Cloud Community
CloudCloud
PlatformPrivate Cloud
Cloud Framework
Cloud Services
Hybrid Cloud
IaaS PaaS
SaaSCumulonimbus
The National Institute of Standards and Technology’s “Cloud” definition
“Cloud computing is a model for enabling ubiquitous,
convenient, on-demand network access to a shared
pool of configurable computing resources (e.g.
networks, servers, storage, applications and services)
that can be rapidly provisioned and released with
minimal management effort or service provider
interaction.”
Let’s simplify a bit…
Cloud computing simply represents the latest evolution of efficiencies!
Greater efficiency = greater capacity
Efficiency
Capa
city
Cloud
“Cloud” builds on previous efficiencies
Mainframe Node
Hypervisor VM
Cloud ServiceEffi
cienc
y
A familiar quote
“The only consistency in this life is change!”
“Cloud” did not replace “Server…”
VS
Car Jet
“Cloud” simply increased the efficiency
Carburetor Injection pump
VS
How is “Cloud” more efficient?
Tenancy
Cloud
VS
On-prem
Resourcepooling
+
+Automation
So what is OpenStack?
Cloud framework=
…and frameworks can be deployed
Public Cloud Hybrid CloudPrivate Cloud
…and deployments provide services
Public Cloud
Cloud Services
Private Cloud
Cloud Services
Hybrid Cloud
Cloud Services
…and there are three types of services
Apps
Data
Runtime
Middleware
O/S
Virtualization
Networking
Hardware
Apps
Data
Runtime
Middleware
O/S
Virtualization
Networking
Hardware
Apps
Data
Runtime
Middleware
O/S
Virtualization
Networking
Hardware
User managedCloud managed
IaaS PaaS SaaS
Where I see the most benefit
Apps
Data
Runtime
Middleware
O/S
Virtualization
Networking
Hardware
User managedCloud managed
PaaS
IoT
Dev Ops
Big Data
So what might be the next logical increase in efficiency??
Traditional(fat) O/S Cloud
(thin) O/S?
Shameless plug!!!
