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Objective: Achieve improved Market performance and reliability through a reduction of ERCOT Retail Systems unplanned outages Scope/Why is this important?: Implement High Availability (HA) solutions for the NAESB application and PaperFree file server to target 99.25% availability for these systems. Dependencies: None, currently roject Objective / Scope / Dependencies PR-60006_01 ERCOT Outage Evaluation & Resolution Phases I & I November 16, 2006 Page 1

Objective:

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PR-60006_01 ERCOT Outage Evaluation & Resolution Phases I & II. Project Objective / Scope / Dependencies. Objective: Achieve improved Market performance and reliability through a reduction of ERCOT Retail Systems unplanned outages Scope/Why is this important?: - PowerPoint PPT Presentation

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Page 1: Objective:

Objective:Achieve improved Market performance and reliability through a reduction of ERCOT Retail Systems unplanned outages

Scope/Why is this important?:Implement High Availability (HA) solutions for the NAESB application and PaperFree file server to target 99.25% availability for these systems.

Dependencies:None, currently

Objective:Achieve improved Market performance and reliability through a reduction of ERCOT Retail Systems unplanned outages

Scope/Why is this important?:Implement High Availability (HA) solutions for the NAESB application and PaperFree file server to target 99.25% availability for these systems.

Dependencies:None, currently

Project Objective / Scope / Dependencies

PR-60006_01 ERCOT Outage Evaluation & Resolution Phases I & II

November 16, 2006 Page 1

Page 2: Objective:

Phase: Initiation – January 23, 2006Planning – February 13, 2006Execution – June 23, 2006ITEST – November 1, 2006Implementation/Go Live –

• November 11, 2006 - Paperfree production migration• November 27, 2006 - NAESB production go-live

Closing – January 31, 2007

Recent:• PaperFree fileserver go-live complete

Next steps: • Market Participant interoperability testing starts November 27, 2007

Primary Market testing Mon, Nov 27, 2006 - Fri, Jan 12, 2007Secondary (failure) testing Mon, Jan 15, 2007 - Fri, Jan 26, 2007Market Notice: Friday, Nov 17, 2007, sign-up starts

Phase: Initiation – January 23, 2006Planning – February 13, 2006Execution – June 23, 2006ITEST – November 1, 2006Implementation/Go Live –

• November 11, 2006 - Paperfree production migration• November 27, 2006 - NAESB production go-live

Closing – January 31, 2007

Recent:• PaperFree fileserver go-live complete

Next steps: • Market Participant interoperability testing starts November 27, 2007

Primary Market testing Mon, Nov 27, 2006 - Fri, Jan 12, 2007Secondary (failure) testing Mon, Jan 15, 2007 - Fri, Jan 26, 2007Market Notice: Friday, Nov 17, 2007, sign-up starts

Summary of Project Status

PR-60006_01 ERCOT Outage Evaluation & Resolution Phases I & II

Page 2November 16, 2006

Page 3: Objective:

Testing: Service Providers will be required to testAll Market Participants are encouraged to testDedicated ERCOT support will be availableTesting will be conducted during ERCOT business hours, excluding weekends and holidays,

from 8:00 AM to 5:00 PM, Central Prevailing Time

Go-Live:New Production systems will be available upon successful completion of testingCurrent NAESB URL will be operated in parallel until all MPs are transitionedTarget date for completion is January 31, 2007Current URL will be disabled as of February 28, 2007Transaction metrics will only be reported on the new system beginning January 31, 2007

Testing: Service Providers will be required to testAll Market Participants are encouraged to testDedicated ERCOT support will be availableTesting will be conducted during ERCOT business hours, excluding weekends and holidays,

from 8:00 AM to 5:00 PM, Central Prevailing Time

Go-Live:New Production systems will be available upon successful completion of testingCurrent NAESB URL will be operated in parallel until all MPs are transitionedTarget date for completion is January 31, 2007Current URL will be disabled as of February 28, 2007Transaction metrics will only be reported on the new system beginning January 31, 2007

Testing/Go-Live Details

PR-60006_01 ERCOT Outage Evaluation & Resolution Phases I & II

Page 3November 16, 2006

Page 4: Objective:

Bus Lead: Denise E. Taylor phone number: 512-248-3932e-mail: [email protected]

PM: Julie Thomas phone number: 512-248-6552 email: [email protected]

PPL: Source: Market Priority: 1.1 Rank: 8 Program Area: ROWhat prompted the project:

SCR 745 Retail Outage Evaluation & Resolution Phase I - NAESB/Proxy Clustered Environment Phase II -PaperFree Clustered Environment

Supporting business driver:• Providing solutions to reduce or virtually eliminate single points of failure

would address a significant portion of the numbers and duration of unplanned outages

Bus Lead: Denise E. Taylor phone number: 512-248-3932e-mail: [email protected]

PM: Julie Thomas phone number: 512-248-6552 email: [email protected]

PPL: Source: Market Priority: 1.1 Rank: 8 Program Area: ROWhat prompted the project:

SCR 745 Retail Outage Evaluation & Resolution Phase I - NAESB/Proxy Clustered Environment Phase II -PaperFree Clustered Environment

Supporting business driver:• Providing solutions to reduce or virtually eliminate single points of failure

would address a significant portion of the numbers and duration of unplanned outages

Additional Information

PR-60006_01 ERCOT Outage Evaluation & Resolution Phases I & II

Page 4November 16, 2006