20120712 Cloud Beyond the Hype, Mina Zadeh
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Transcript of 20120712 Cloud Beyond the Hype, Mina Zadeh
© 2010 Oracle Corporation 2
Optimized IT
Service Group A
Data Grid Data GridData Grid
Service Group B Service Group C
Integration Layer
Security Layer
Application Grid Application Grid Application Grid
Evolving from Traditional Silos into Cloud Where most organization are today?
What are they going towards?
Traditional
Security
SFAProduct LMSInv
MGMTB2Bproduct SCM product DBERP
MES-
Dev
SFASFA-
Test
SFA-
Stage
Product
Product
ERP-
StageERP-
Prod
MES-
StageMES-
Prod
productDB-
Stage B2B-
StageB2B-
Dev
Security Security Security
Pt. to Pt. Integrations
SFAProduct LMSInv
MGMT
product SCM product DBERPMES-
DevProduct ERP-
Stage
productDB-
Stage
•Local IT silos
•Peak load sized
•Difficult to scale
•Difficult to change
•Expensive to manage
•Complexity driven risk
IT-as-a-Service
•Rapid provisioning
•Lower costs
•IT as a “Business”
•Faster project turnaround
•Greater focus on business
•Pools of resources
•Consolidated
•Better productivity
•Higher QoS
•Improved IT agility
•Improved security and management
•Rationalization
•Standardized interfaces/systems
•Lower license and support costs
•Increased utilization of IT skills
•Reduced IT project time/costs/risks
Cloud
PaaS
SaaS
IaaS
FBT PAY GNTS
TRDS
Client
Customs
RREIPS Integrated A/C
Refunds
RBADef
PaymentsExcise
CR
PKI
ECI ADD AWA ELS
Client StaffRemote
StaffTAX
AGENTS
GCI
Call Centres
WOC
CCD
TASS
StaffPhone
ComplianceStaff
BOA
Refmaterial
Bus. Intel
NTS A/c
BEP
CDCCCWMS
BANK
DDDR
1
Data…….
Penalty
Business
IVR
1
FBT PAY GNTS
TRDS
Client
Customs
RREIPS Integrated A/C
Refunds
RBADef
PaymentsExcise
CR
PKI
ECI ADD AWA ELS
Client StaffRemote
StaffTAX
AGENTS
GCI
Call Centres
WOC
CCD
TASS
StaffPhone
ComplianceStaff
BOA
Refmaterial
Bus. Intel
NTS A/c
BEP
CDCCCWMS
BANK
DDDR
1
Data…….
Penalty
Business
IVR
1
Transitional
© 2010 Oracle Corporation 3
Considerations before moving to cloud
Avoid Cloud Sprawl : Situation
created by the ever-growing use of
public cloud services and apps by
individuals within a company,
often without any permissions from
the IT department
Recent survey of 200 IT directors in Europe (Sept 2011)
54% were unsure of how many public cloud-based services their employees use.
57% were concerned that costs could spiral out of control as employees expense the incurred cost.
76% admit that employees are likely to flout IT policies in order to make use of cloud services.
Consider: Governance, Integration, security, potential lock-in, service levels, support, reliability, Isolation levels, portability, compliance, metering and charge back, data location, life cycle management, culture change, role change, …
© 2010 Oracle Corporation 4
Oracle Cloud Computing Strategy
Public Clouds
IaaS
PaaS
SaaS I N T R A N E T
Private Cloud
Users
IaaS
PaaS
SaaS I N T E R N E T
IaaS
PaaS
IaaS
PaaS
Apps SaaS
Oracle Technology in Oracle Public cloud
https://cloud.oracle.com
Oracle On Demand Oracle Applications
Oracle Private PaaS
Our objectives: Ensure that cloud computing is fully enterprise grade Support both public and private cloud computing – give customers choice
© 2010 Oracle Corporation 5
Full Oracle Software Stack Certified and
Supported on Oracle VM on Amazon EC2
• Amazon EC2 now supports Oracle VM
• Fully certified and supported: Oracle Database, Oracle Fusion Middleware, Oracle Applications
(EBS, PeopleSoft, Siebel), Oracle Enterprise Manager
• Oracle license portability
• Oracle Unbreakable Linux support and Amazon Premium Support
• Amazon Machine Images (AMIs) based on Oracle VM Templates
Certified & supported
© 2010 Oracle Corporation 6
Complete Cloud Lifecycle Management
Setup Cloud Infrastructure
Build App & Package as Appliance Setup Cloud
Policies
Deploy
Scale Up/Down
Decommission
Monitor
Patch
Oracle Enterprise Manager
© 2010 Oracle Corporation 7
Focused Implementation versus wide diffusion
• Tactical- Wide deployment of a limited technology (e.g. virtualise server resources) focusing on cost savings.
• Strategic- Complete migration for a given architecture/application focusing on revenue enhancement.
© 2010 Oracle Corporation 8
Plan Strategically, Act Tactically
•A pragmatic step-wise approach
• Having the end goal in mind in every step.
© 2010 Oracle Corporation 9
Consideration for moving to the Cloud
• Tactical or strategic moves
• Right trade-off for your business between ROI and risks (Security, Downtime, Performance)
• As-is or transformational
• How you will handle exceptions that don’t fit into your Cloud
• Right consolidation level (Server, Storage, OS, DB, and
Workload)?
• Portfolio rationalization
• Do you want to enable self-service provisioning from the start?
• Do you want to enable a chargeback model from the start?
• How will your operations need to change?
• How and when will you migrate users (immediately, hardware
refresh, or upon new deployment)?
• Which applications will be easy migration targets?
© 2010 Oracle Corporation 10
Popular Theme We See Today
Private Cloud
© 2010 Oracle Corporation 11
Private Cloud Adoption Is Increasing
Source: IOUG ResearchWire member studies on Cloud Computing, conducted in Aug-Sept 2010 and Aug-Sept 2011
28% increase from 2010 to 2011
Cloud
29%
Cloud
37%
© 2010 Oracle Corporation 12
Commonwealth Bank (CBA)
• The Commonwealth Bank is one of Australia’s leading providers of integrated financial
services including retail, business and institutional banking, funds management,
superannuation, insurance, investment and broking services. The Bank is one of the
largest listed companies on the Australian Stock Exchange.
© 2010 Oracle Corporation 13
• Take Advantage of Complimentary Workload Peaks
» Reduced peak-to-trough variance
• Asset Consolidation – Reduced variance allows each server to
be run hotter
– Server utilisation has increased from <15% to 80+%
• Elasticity – CPU resource can be taken from
anywhere in the grid as needed
– Horizontal workload scale out – without changes to any application!
• Cost Reductions: – Server reduction – improved green
footprint
– Oracle license reduction
– Reduced data centre hosting charges
• Higher Availability - Every App Inherits: – Load balancing
– Full component-level HA failover
– Standby DR
– Many apps would not implement these features – too expensive
Key OaaS Benefits (CBA customer case study)
© 2010 Oracle Corporation 14
Approach: Candidate App Selection
Co
ns
tra
int
to M
igra
te
Technical readiness for the Platform
No
constraints
Many
constraints
Not Ready Very Ready
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4 Workload Legend
Immediate Platform candidates
Longer term Platform prospects
Unlikely to be migrated
OLTP
OLQP
DW /BI
Hybrid
Applications are in various states of Platform ‘readiness’ – most remediation was minor Clusters of Oracle based applications ready for Platform migration were apparent
© 2010 Oracle Corporation 15
Commonwealth Bank - Why they did it?
Key drivers behind this business initiative:
1. Cost Efficiency
– Deliver material reductions in operational expenditure (OpEx)
2. Operational Stability
– Provide HA infrastructure to smaller, workgroup level applications
– All hosted applications get best-practice HA, DR and backup / recovery
3. Customer Service
– Improve project delivery through rapid provisioning of database environments
– Provide high-quality, pro-active feedback regarding performance improvement opportunities
4. Governance
– Standardise the operating model, change management and incident management procedures
– Improved software currency and enhance software asset management
5. Enterprise Architecture
– Standardise, consolidate and simplify CBA’s IT environment
– Drive technology innovation