Greenlight PresentationOracle 11g Upgrade

February 16, 2012

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Business Problem

• Platform Obsolesces: - End of life and support for Oracle 9.x and 10.x version from vendor

• Performance Issues: - High CPU usage (~100%) in production environment leads to frequent outages. Managing work load among various platforms is challenging

• Infrastructure Limitations: - Current environment is running on old obsolete HW (6+ years since FronTier) except few productions Sun M5000 and IBM X3850.

• Constant Oracle upgrade requests, however there is no capacity on current Infrastructure without adding more Oracle licenses and H/W

• Scalability Issue: - Number of instances have grown 30% in the past 2 years, Storage across all environments has nearly doubled in the 3 years

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Oracle Platform Strategy Upgrade Oracle 9i to Oracle 11g (Software)

– Supportability of Oracle 9i– Performance increase by 25% (new compilers for PL/SQL and Java, new feature such

as caching, faster streams and etc.)– New features (stronger security, greater availability, enhanced database management

capabilities, better application tuning, etc.) Standardize/Consolidate the Oracle Platform (Hardware)

– SPE needs to standardize HW/OS platform– Single platform benefits

• Optimize the server/storage utilization• Simplify the management of environment (Server/Storage/DBA)• Reduce costs by consolidation both HW/SW Capex/Opex

Implement the governance policy on Non Production– Reduce the number of Oracle instances

• Developers are constantly asking for a dedicated/isolated Oracle environment for their application– Manage the Storage growth

• There should be some governance on maximum number of environment (full DB copies) per application

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Project Scope

In-Scope• All Oracle applications on 9.x, 10.x version• New H/W installation to support Oracle 11g

Out of Scope• Any vendor application that cannot be upgraded due to

dependencies on the vendor

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Executive Summary

Project Costs• Hardware: $

800K• DBA Labor : $

300K (1 TCS on shore, 1 off shore)• Labor: $

1.1M(PM, TCS and BRM Testing)

Total Costs: $ 2.2M

Funding required per FY

Funding Needed FY12 $1.09MFunding Needed FY13 $ 1.11M

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Solution Summary (3 Year Cost)

Cost Items Current Environment IBM HP CiscoCurrent Server Infrastructure Maintenance $215,400.00Oracle DB Maintenance (Production - Processor) $1,000,692.00 $381,216.00 $953,040.00 $953,040.00Oracle DB Maintenance (Non Production - Named User) $930,000.00 $930,000.00 $930,000.00 $930,000.00Oracle Partitioning Maintenance $103,896.00 $103,896.00 $103,896.00 $103,896.00Oracle RAC Maintenance $23,076.00 $23,076.00 $23,076.00 $23,076.00Server Infrastructure Upgrade $160,000.00 $664,000.00 $388,000.00 $436,200.00Server Infrastructure Upgrade Maintenance $8,400.00 $135,000.00 $21,999.00 $25,800.00Oracle DB License Expansion $361,000.00Oracle DB License Expansion Maintenance $238,260.00

3 Year Total $3,040,724.00 $2,237,188.00 $2,420,011.00 $2,472,012.00

• Current Environment– Existing OpEx + Partial H/W and S/W Upgrade (CapEx + OpEx)

• IBM/HP/Cisco– New Infrastructure cost to replace all existing Oracle environment for Oracle 11g– Initial H/W and 3 year Servers and Oracle DB maintenance included– The solution includes some additional capacity in addition to the existing environment

replacement

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Project Timeline

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar2012 2013

Greenlight

H/W Setup

Database Upgrade activities

Upgrade timelines includes – New H/W Setup Database migration and upgrade (DBA) Application related changes (App teams) Testing (Functional + Performance) UAT Rollout

Upgrade to be performed in batches (simple, medium, complex)

Appendix

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Project Costs

EIS Upgrade Cost ($1.1M)1. HW Platform Consolidation Cost ($800K)

• IBM AIX Solution 2. EIS DBA Labor Hours ($300K)

• 3362 migration hours (1 x TCS on-shore and 1 off-shore for 1 year) ADM Application and QA Labor Cost ($1.1M)

1. Labor Cost Estimate• Project Manager ($200k)• TCS Apps Labor ($600k)• BRM Apps Labor ($300k)

Total Project Cost Estimate: $2.2 M

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Risks Lack of available resources on application teams could delay the

project and increase costs Impact to any application’s functionality due to this upgrade

could delay the project and increase costs.