Cloud expo 10 myths rex wang oracle ss

1 Copyright © 2013, Oracle and/or its affiliates. All rights reserved.

Ten Myths of Cloud Computing

Rex WangVice President, Oracle

November 4, 2013Cloud Expo Silicon Valley

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Understanding CloudWe’ve Come a Long Way…Or Maybe Not

In a recent survey of over 1,000 adult Americans:

• 51% believe stormy weather can interfere with cloud computing

• 54% think they hardly or never use the cloud, but…95% use online shopping, banking, file sharing

• 22% admit that they’ve pretended to know what the cloud is

• 59% believe the “workplace of the future” will exist entirely in the cloud

Source: Wakefield Research


Myth #1: Everything Will Go to the Public Cloud


Private and Public Cloud Adoption

Source: IOUG ResearchWire, Aug-Sept 2010 and Aug-Sept 2012

2010 20120%

5%

10%

15%

20%

25%

30%

35%

40%

29%

37%

14%

26%

Private CloudPublic Cloud

Per

cent

of

Cus

tom

ers


Myth #2: You’re Either Cloud or You’re Not


Cloud Is an Evolution

Private Cloud

• Self-service

• Auto-scaling

• Metering & chargeback

Public Cloud

• Specialized

• Shared

• Standardized

Hybrid Cloud

• Federation across public & private

• Interoperability

• Cloudbursting

Traditional Silos Consolidated

• Physical

• Dedicated

• Heterogeneous

• Virtual

• Shared

• Standardized

Start with consolidation • Extend to private cloud • Use public cloud where appropriate


Myth #3: Clouds Are One Size Fits All


Application

Platform

Customizations

Application

Customizations Customizations

Co

nsu

me

r Co

nsu

me

r

Se

rvic

eP

rovi

de

r

Se

rvic

e P

rovi

de

r

Service Types: IaaS, PaaS, SaaS

IaaS Cloud

SaaS CloudPaaS Cloud

IT Professional Developer Business End User

Different Users

ConsolidationCost Savings

App DevelopmentFocus

New CapabilitySpeed

KeyDriver


Deployment Models: Private, Public, Hybrid, Managed

Private Cloud Public Cloud

Hybrid Cloud

Managed Cloud


Myth #4: Virtualization = Cloud

=


PaaS Outpacing IaaS

Platform as a Service(PaaS)

Infrastructure as a Service(IaaS)

Dev/Test as a Service

Compute as a Service

Storage as a Service

Identity as a Service

Database as a Service

Application Server as a Service

0% 10% 20% 30% 40% 50% 60%

Private

2010 2012

2010 2012

Public

Source: IOUG ResearchWire, Aug-Sept 2010 and Aug-Sept 2012


Consolidation at PaaS and IaaS Layers

App App App

IaaSConsolidate onto shared IaaS

without standardization

App App App

Reduced cost of hardware, power, cooling

Unchanged operational cost and complexity

PaaS

Consolidate onto standard, shared and elastically scalable PaaS App App App

PREFERRED:Reduced operational cost, complexity and application development time


Oracle Database 12c

• Multiple Pluggable Databases inshared Container Database

• Isolation and multitenancy

• More efficient resource utilization

• More efficient administration –“manage many as one”

• Easy to provision, move, clone, upgrade

• No application changes

First Database Designed for Cloud

Container Database

PDB

PDB

PDB


Myth #5: Reducing Cost Is the Biggest Benefit of Cloud

Copyright © 2013, Oracle and/or its affiliates. All rights reserved. Insert Information Protection Policy Classification from Slide 12 of the corporate presentation template16

Elasticity SpeedCost Savings

Cloud Benefits


Myth #6: Clouds Run on Commodity Components


From Best-of-Breed to Engineered Systems

Customer integrated

Optimized Solutions

Predictable, lower riskguided deployments

Engineered Systems

Extreme performance,efficiency

Best-of-BreedSystem Elements


Myth #7: Cloud Will Lock You In


Cloud Is About Choice, Value and Flexibility

“It was important for us to work with a vendor that offered multiple deployment options…Whether it's on-premise, or whether it's a managed service, or whether it's software as a service, depending on our business circumstances, that answer changes. And it might change over time, as well.”

- Mark Schissel, SVP and CIO Herbalife


Cloud and the Challenge of Lock-In

• Built on industry standards

• Applications available across public and private clouds and on-premises

• No application code changes when moving between clouds

• Open, robust APIs for easy data access

Does Your Cloud Stack Up?

Look for standards-based solutions, portability of apps, and data accessibility


Myth #8: Cloud Is All Pay-Per-Use


Cloud Pricing Varies WidelyPay Per Use (Variable Cost) Subscription (Fixed Cost)

Sample Metric

• Per compute hour• Per GB stored• Per API request• Per GB bandwidth• etc.

Per seat per month

Pros/Cons More flexible, less predictable cost More predictable costs, less flexible

Best For • Temporary environments• Apps with significant workload

fluctuations

• Long-lived applications• Apps with steady-state workloads

Use Cases Dev/Test environments, retail websites, social apps

Core business apps (ERP, CRM, HCM, etc.)

Choose a pricing model that best fits your needs


Myth #9: Public Clouds Are Not Secure


Organizations Can Often Improve Security With Enterprise-Grade Public Clouds

Not all cloud security is equal • Understand your cloud provider’s security practices

• Limited security resources & expertise

• Challenges meeting regulatory requirements

• Security audits & assessments not performed regularly, if at all

• Outdated hardware/software

• Dedicated team of cloud security experts

• Compliance with global regulatory & industry standards

• Regular third-party security audits & assessments

• Automatic hardware/software updates

Oracle CloudDo It Yourself


Custom App

Myth #10: Choose Best of Breed Clouds for Every Need

CRM

ERP

HCM


Integration with Multiple Specialized Clouds

Survey of 1,355 business managers:

• 54% experienced staff downtime due to integration problems with their cloud apps

• 52% missed business deadlines because of poor integration of cloud apps from multiple vendors

• 75% had innovation initiatives stunted by integration problems with cloud apps and related workflows

• 64% were unable to integrate their cloud apps with other enterprise apps

Consider the challenges of integrating multiple clouds

Know the Potential Challenges

Source: Independent market research conducted by Dynamic Markets in May 2013; Cloud for Business Managers: the Good, the Bad and the Ugly.


Oracle Cloud: Complete Suite of Integrated Services

Social Marketing

Social Engagement & Monitoring

Social Network

Social Data & Insight

ObjectStorage Compute Messaging Cache Identity Sync

GlobalHuman

Resources

Talent Management Sales Service

Enterprise Resource Planning

Enterprise PerformanceManagement

MarketingApplicationServices

Social Services

Infrastructure Services

Database Java Developer Mobile Documents BusinessIntelligence

Cloud Marketplace

Database BackupPlatform

Services


10 Cloud Myths

1. Everything will go to the public cloud

2. You’re either cloud or you’re not

3. Clouds are one size fits all

4. Virtualization = Cloud

5. Reducing cost is the biggest benefit of cloud

6. Clouds run on commodity components

7. Cloud will lock you in

8. Cloud is all pay-per-use

9. Public clouds are not secure

10. Choose best of breed clouds for every need


Summary

• Myths about cloud computing continue to abound – don’t buy into them!

• Do your homework and understand your cloud options and how each impacts your business

• By making the right choices, cloud computing can offer your business choice, value and flexibility


Join the Conversation

@OracleCloudZone #OracleCloud

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Try now: cloud.oracle.com

Learn more: oracle.com/cloud

https://blogs.oracle.com/cloud


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Cloud expo 10 myths rex wang oracle ss

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