2. About CentriLogic
• 6 Data Centers, 3 Continents, & growing…
• Cross-border network and facility infrastructure
• Customer-first philosophy and an emphasis on
customer experience.
• Hybrid Solutions: from Co-Lo to Cloud: A single
point-of-contact outsourced IT Infrastructure service
offering.
• Elastic Solutions: Flexible, scalable, tailored solutions
constructed from comprehensive set of Cloud, Hosting,
and Managed Services
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3. “I can’t think of anything that isn’t cloud
computing with all of these environments. The
computer industry is the only industry that is
more fashion-driven than women’s fashion.”
- Larry Ellison. CEO Oracle Corporation
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4. What is Cloud Computing?
• Utility-based computing model providing customers with highly
elastic and scalable computing environments, coupled with
immediate and pay-per-use pricing.
• Delivered & consumed via a Third Party Vendor
• Shared or wholly-owned infrastructure (or both)
• Economies of Scale – “Small piece of a large pie”
• SaaS – PaaS – IaaS
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5. SaaS vs. PaaS vs. IaaS
Infrastructure as • Vendor provides equipment, network, & support
a Service • Virtualized environments
(IaaS) • Pay-per-use billing
• Cloud Platform for the Development & Deployment of cloud
Platform as a application software.
Service • Support application lifecycle on a single platform.
(PaaS)
• Development – testing – deployment – runtime – hosting - delivery
Software as a • Hosted Application(s) / “On-Demand” Software
Service • Accessibility via web browser
(SaaS) • Delivered by subscription
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6. 3 Types of Cloud Computing:
Public Cloud Private Cloud Hybrid Cloud
• Access to on-demand • Access to on-demand virtual • Interoperable combination of cloud
virtual servers and SAN servers and SAN storage. and traditional hosting offerings.
storage. • Increased Data Security through • Customer owns & operates private
• Dedicated, Public IP Private IPs and Firewalls. infrastructure, with option of scaling
Addresses. additional capacity to handle load
spikes.
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8. Why Shift to the Cloud?
Key Applications of Cloud Computing:
• QA / Testing
• Training, Education, & E-Learning
• Application Development / R&D
• Business Continuity / Disaster Recovery
• Production Systems
• Backups & Archiving
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9. Cloud Computing: The Silver Bullet?
Myths & Misconceptions:
• One size fits all
• Cloud Computing is always the cheaper alternative
• Cloud Computing will replace Co-Location, Managed Services, &
Traditional Hosting services
• Deploying cloud-based applications is easy
• Cloud Solutions do not require stand-alone hardware
• Cloud Solutions will reduce IT costs
• Cloud is Hassle-Free – Just pay and use
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10. Cloud Computing Challenges
Security
Is my data secure? Who has access, both physical and logical?
Performance
Will my applications perform well in a virtual environment? Will user experience
be acceptable? Can I scale performance on demand?
Privacy
I need to maintain security data standards such as SSAE 16 Type II, PCI, SOX.
Portability
Is my environment able to move between/interoperate with different cloud
providers? Can I leverage different providers in a DR scenario?
Rogue IT
I need to stop my users from going outside IT’s walls for service – how can I
improve my teams responsiveness while maintaining my security and
compliance standards?
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11. Approach
Hybrid Hosting:
• Solutions catered to specific customer requirements
• Each customer treated on a case-by-case basis
• Vendor involvement and guidance from conception to deployment
• Variable Use Services
• Highly Scalable
• Constructed to support future growth and service evolution
• Flexible, Agile, & Elastic
Professional Services:
• Migrations & Integrations
• Technical Support
• Advanced Technical Services
• Consultative Approach 11
14. Reasons for Hybrid Solutions:
Strategy • Core, Context, Compliance
Optimization &
• Enterprise Architecture & Demand Spikiness
Economics
Practicality • Due to Legacy Migration Costs
User Experience • For Global Access to Interactive Applications
Freedom of
• Do-it-Yourself and Services Options
Choice
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