andrew dolan markets and banking technology [email protected] may-07 enterprise grid at citi...
TRANSCRIPT
Andrew DolanMarkets and Banking Technology
May-07
Enterprise Grid at CitiGrids Mean Business
OGF
2Mayl, 2007 ® 2007 Citigroup Confidential
Agenda
Why Citigroup ?
Tipping points
Where are we now ?
Roadmap and Design
Beyond HPC and Compute GRID
Important Lessons
OGF
3Mayl, 2007 ® 2007 Citigroup Confidential
Why Citigroup ?
$21.2 billion net income and $1.5 trillion assets
Over $5 billion spent on technology and forecast growth to $9
billion by 2009
4 year programme to rollout GRID technologies
OGF
4Mayl, 2007 ® 2007 Citigroup Confidential
Tipping Points
Business
• Increasingly complex derivatives. 100% growth in some segments in 6 months
• Faster time to market for new products
• Electronic trading in derivatives
Complexity and performance
• Equity market evolution is the standard curve to watch
• Regulatory focus on risk management and controls
Technology
• Isolated compute islands of around 10,000 CPU’s globally
• Server utilisation levels of <15%
• Server estate growing >20% annually
OGF
5Mayl, 2007 ® 2007 Citigroup Confidential
Where are we now ?
2004 “Getting off the ground”• Business sign off for the programme• Built programme team
•2006 “Moving on”• 2000 CPU’s for multiple applications.• Migration to Platform Symphony 3.0.1• Homogenous grid
•2005 “Just build it”• 1000 CPU’s for one application.
• Regional build out.
• No data grid.
•2007 and beyond “Take it to the enterprise”
• Heterogeneous grid in production
• Dynamic resource allocation
• Data management
• Regional expansions
Jun-05 Apr-07
June1st app
Jun - Oct1 LOB
Oct - Jan2 LOB
Jan - Apr3 LOB
Dec2 apps
Jan-063 apps
Apr-064 apps
Sep-065 apps
Oct-067 apps
Jan-0710 apps
Feb-0713 apps
Apr-0714 apps
OGF
6Mayl, 2007 ® 2007 Citigroup Confidential
Move to shared resource environment in a controlled manner
End State: all resources are shared with grid scheduling and policies ensuring SLA’s are met
Roadmap and Design
OGF
7Mayl, 2007 ® 2007 Citigroup Confidential
Design TodayWindows Client
Application
Data
Grid
Excel Client
AppApp
ClientClient
AnalyticsAnalyticsAnalyticsAnalytics
WebLogic(EJB, XML/HTTP)WebLogic(EJB, XML/HTTP)
Deal ServerDeal Server
Rate ServerRate Server
Pricing ServerPricing Server
Unix Server
JMS
Java Client
Java Client
AnalyticsAnalytics
Batch Applications
Batch Applications
OGF
8Mayl, 2007 ® 2007 Citigroup Confidential
Getting the Basics Right !
Provisioning OS and applications
Security and containment for applications and users
GRID Application on-boarding
Usage based billing
GRID development and governance
OGF
9Mayl, 2007 ® 2007 Citigroup Confidential
Building the Team
Team structure & governance
• Cross-organisation/multi-vendor governance group
• Multi-discipline technical delivery team
Clarity of Objectives and timelines
• Iterative review and buy-in of the business case
• Develop and communicate a financial and a operating model
• Don’t be scared this stuff is expensive ! So tell the customer
OGF
10Mayl, 2007 ® 2007 Citigroup Confidential
Design Today
Windows Client Application
Data
Grid
Excel Client
AppApp
ClientClient
AnalyticsAnalyticsAnalyticsAnalytics
WebLogic(EJB, XML/HTTP)WebLogic(EJB, XML/HTTP)
Deal ServerDeal Server
Rate ServerRate Server
Pricing ServerPricing Server
Unix Server
JMS
Java Client
Java Client
AnalyticsAnalytics
Batch Applications
Batch Applications
OGF
11Mayl, 2007 ® 2007 Citigroup Confidential
Design TomorrowWindows Client
Application
Java Client
Batch Applications
Batch Applications
Grid
Excel Client
AppApp
ClientClient
AnalyticsAnalytics
Deal ServerDeal Server
Rate ServerRate Server
Pricing ServerPricing Server
Java Client
OGF
12Mayl, 2007 ® 2007 Citigroup Confidential
Beyond HPC/Compute GRIDBeyond HPC/Compute GRID
OS, application and service virtualisation
Data/Data grid availability
Transaction processing systems and services
Autonomic/self healing computing
Improved MIS
Market place computing
OGF
13Mayl, 2007 ® 2007 Citigroup Confidential
Important Lessons for EveryoneImportant Lessons for EveryoneFitting in !
• Adding GRID into an existing infrastructure is painful !
• Ignore the people and emotional impacts of GRID at your peril !
Governance
• Operational aspects are as important as the architecture
• Leverage expertise externally and internally to ensure delivery
Don’t let the operational consume you !
• Providing the resource generates the demand exponentially
• Running a GRID takes you away from evolving. Innovating while operating is crucial
OGF
14Mayl, 2007 ® 2007 Citigroup Confidential
The Technology comes of Age
The technology is at the level to support our demanding environment
Impacts to long-term operational costs are compelling and realizable
Business can support the initial investment
OGF
15Mayl, 2007 ® 2007 Citigroup Confidential
Thank you