IBM Software support lifecycle

Rational Tau 4.3.x, Rational Tau 4.3.x, Telelogic Tau 4.2.0 (and 3 others)

The announcement letter dates below are US only. Information for other country announcements is available on the IBM Offering Information page.


Rational Tau

Version
4.3.x
PID
5724-V69
License type1
IPLA

Lifecycle dates2, announcement letters3 and other information

GA
02-Jun-2009
Lifecycle policy4
Enhanced

Last updated: 05-Jan-2011.


Rational Tau

Version
4.3.x
PID
5724-X75
License type1
IPLA

Lifecycle dates2, announcement letters3 and other information

GA
19-Jun-2009, 209-169
Lifecycle policy4
Enhanced

Last updated: 05-Jan-2011.


Telelogic Tau

Version
4.2.0
PID
5724-V69
License type1
IPLA

Lifecycle dates2, announcement letters3 and other information

GA
03-Nov-2008
Lifecycle policy4
Standard

Last updated: 14-Jun-2010.


Telelogic Tau

Version
4.1.0
PID
5724-V69
License type1
IPLA

Lifecycle dates2, announcement letters3 and other information

GA
30-Jun-2008
EOS
30-Jun-2010
Lifecycle policy4
Other

Comment

End of Active (defect) Support: Jun 30, 2009...................End of non-Active (non-defect) Support: Jun 30, 2010

Last updated: 04-May-2009.


Telelogic Tau

Version
4.0.0
PID
5724-V69
License type1
IPLA

Lifecycle dates2, announcement letters3 and other information

GA
25-Feb-2008
EOS
25-Feb-2010
Lifecycle policy4
Other

Comment

End of Active (defect) Support: Feb 25, 2009...................End of non-Active (non-defect) Support: Feb 25, 2010

Last updated: 04-May-2009.


Telelogic Tau

Version
3.1.0
PID
5724-V69
License type1
IPLA

Lifecycle dates2, announcement letters3 and other information

GA
15-May-2007
EOS
15-May-2009
Lifecycle policy4
Other

Comment

End of Active (defect) Support: May 15, 2008...................End of non-Active (non-defect) Support: May 15, 2009

Last updated: 04-May-2009.

Notes

  1. Visit IBM's base license agreement information page for more information about ILAN and IPLA licenses. IBM Customer Agreement (ICA) terms are provided with your ICA Program software; you can also read an online version of the ICA (PDF format; get the Adobe Acrobat Reader).
  2. Lifecycle date definitions:
    General Availability (GA)
    The latest date that a version/release of the product is available to all users, regardless of language or media. A product version/release is not published on the Lifecycle web site until the GA date.
    End of Support (EOS)
    The last date on which IBM will deliver standard support services for a given version/release of a product.
    End of Marketing (EOM)
    The effective date on which a part number ceases to be included as active and can no longer be ordered in standard price lists.
  3. Some announcement letters may not be available for some product releases.
  4. Visit IBM's software support lifecycle policy page for more information.

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