This document discusses cloud computing solutions for companies. It outlines different cloud models including private cloud, public cloud, and hybrid cloud. It also describes various cloud services like IaaS, PaaS, SaaS, and how they relate to applications, operating systems, infrastructure and more. The document notes challenges of latency and handling big data streams in the cloud and provides solutions such as enhancing bandwidth capacity and using caching. It promotes Sahara Net as able to provide integrated cloud computing solutions that address existing infrastructure and client needs.

1. Sahara Net
Firas Darwazeh
Email: darwazeh@sahara.com
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2. • Enabling cloud services: is a set of Actions, that should be
considered to deploy cloud services for the organization; and
provide ongoing operational support.
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3.  Cloud Strategy
 Cloud Planning
 Cloud Scope Defining
 Cloud Implementation plan and Migration
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4. 1) Provision new services in minutes instead of weeks.
2) Rapidly scale infrastructure without scaling people to manage it.
3) Pay as you go
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• Enhance Productivity and Reduce costs by:
1) Standardization and policy based provisioning will mitigate risk and ensure
compliance with best practice, governance and industry regulations.
2) Lifecycle management and auditing capabilities provide greater IT visibility and
control.
• Mitigates risks and ensure compliance by:

5. Cost Performance Security
SaaS
 Cloud provider location
 Application Performance
 Avoid latency
 Multiple internet GW
 Firewall & Encryption
 Penetration test
 Vulnerability Assessment
 Storage
 Data Facility
 Multiple DC
 High availability
 High Response
 TCO
 Saving money when
Moving to cloud
SLA Support
 Helpdesk 24x7
 Ticketing
 On call Eng.
 NOC
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6. Private Cloud
Hybrid Cloud
Public Cloud
 Speed and Elasticity are desired
 Pay-as-you-go basis
 Combination of private and public cloud
services and workloads
 Security and Governance are important
 Emulate public cloud on local level
Client1Client2Client3
Speed &
expandable
High
Security &
Compliance
High
Security &
speed
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7. IaaS STaaS DCaaS
SaaS
Physical &
Virtual
Machines
Applications
Client1Client2
I want to use
it quickly
I want to
provide me
with VM &
Storage
 VPS
 Shared
 Backup
 Sync Files
 Dedicated
 Colocation
 ERP
 Microsoft Online Services
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8. Applications
IaaS
5
SaaS
3
2
1
6
7
Operating System
Virtualization
Automation
4
Security . Compliance
Organization . Governance . Process
ExistingSystemMigration
Infrastructure
Compute Storage Network
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9. ‫للشــــــركــــات‬ ‫متــكـــامـلـــة‬ ‫حـــلـــــول‬
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Challenges:
1) Handling Big data stream in the cloud
2) The actual latency from the cloud to your network
1/10 Sec
½ Sec
Delay can cause a
drop in 1% of
Amazon's sales
Delay will cause a
20% drop in
Google's traffic
Solutions:
1) Enhancing BW
2) Redundant and backup link
3) Caching
4) BW Control
5) App Interoperability and Compatibility

10. ‫للشــــــركــــات‬ ‫متــكـــامـلـــة‬ ‫حـــلـــــول‬
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Enhance BW capacity
Multiple link with LB
Caching
BW control
APP Interoperable and compatible
DCaaS
SaaS
STaaS
IaaS
Public
Private
Hybrid
Big Data Stream
LAN
Firewall
Router
Cloud ComputingEnd User LAN

11. Thank you
Please Ask!
Sahara Net
Cloud ComputingExisting Infrastructure
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