MMS Update for TPTF April 21, 2008 Murray Nixon Sai Moorty - PowerPoint PPT Presentation

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MMS Update for TPTF April 21, 2008 Murray Nixon Sai Moorty. Agenda. MMS release schedule Proposed Deferrals Included in MMS4 MMS4 pre-FAT status MMS4 FAT plans. MMS Release Schedule. Proposed Deferrals Included in MMS4. MMS4 pre-FAT Status.

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MMS Update for TPTF April 21, 2008 Murray Nixon Sai Moorty

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Mms update for tptf april 21 2008 murray nixon sai moorty

MMS Update for TPTF April 21, 2008Murray NixonSai Moorty

http://nodal.ercot.com 1


Agenda

Agenda

  • MMS release schedule

  • Proposed Deferrals Included in MMS4

  • MMS4 pre-FAT status

  • MMS4 FAT plans

http://nodal.ercot.com 2


Mms release schedule

MMS Release Schedule

http://nodal.ercot.com 3


Proposed deferrals included in mms4

Proposed Deferrals Included in MMS4

http://nodal.ercot.com 4


Mms4 pre fat status

MMS4 pre-FAT Status

  • MMS4 pre-FAT started on 2Apr08 with a targeted completion of 16Apr08

  • 275 structured tests completed with a 94% pass rate

  • New functionality was tested using an updated PSS/E data set created by ERCOT resources from MMS, EDS & INT

  • CIM importer tested using CIM schema v1.8 with data from 29Feb08 that was supplemented with data created by ERCOT resources from MMS, EDS & INT

    NOTE: to the extent possible, the same data is being used for EDS4 running MMS3 software

  • Severity 1 defects: 0

  • Severity 2 defects: 3 (one deferred to ERCOT for additional information; one corrected and ready for retest; one S&B retested SPR partially failed and is targeted to be fixed and retested during FAT)

  • Total defects: ~120

http://nodal.ercot.com 5


Mms4 fat plans

MMS4 FAT Plans

  • MMS4 FAT is scheduled to start 22Apr08

  • Initial loading and smoke testing in DEV and FAT is estimated to take approximately 1 week

  • Regression testing on the new functionality will take place using the MMS4 pre-FAT PSS/E data set; this is estimated to take approximately 2 weeks

  • With an objective of supporting migration to a common Nodal CIM model and data set, work continues on validating the schema with NMMS & ABB, and with NMMS, INT & EDS on a common set of test data

    • ~1000 MMS4 FAT regression tests will be conducted using the common Nodal CIM schema and CIM data file; detailed re-planning for this activity is underway

  • MMS and Release Management will work with all downstream systems (e.g., INT, iDEV, EDS) to make this release available when feasible for their respective environments

http://nodal.ercot.com 6


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