Difference (Architectural) between RRC and RDNG ?
Accepted answer
Hi
I think from 4.0.2 they were exactly the same. Basically we were marketing them to different groups ( one to systems, and one to IT - but the product was identical).
In the 5.0 stream, we dropped the RRC naming, but DNG is exactly the same as RRC. Architecturally there was a big change in 5.0, as the RRC app moved out of the JTS, and can be hosted on a separate app server, as all the other CLM apps can, and it requires its own database.
Hope this helps, if not, if you can explain why you need to know, then I can probably give you a better answer
Steve
I think from 4.0.2 they were exactly the same. Basically we were marketing them to different groups ( one to systems, and one to IT - but the product was identical).
In the 5.0 stream, we dropped the RRC naming, but DNG is exactly the same as RRC. Architecturally there was a big change in 5.0, as the RRC app moved out of the JTS, and can be hosted on a separate app server, as all the other CLM apps can, and it requires its own database.
Hope this helps, if not, if you can explain why you need to know, then I can probably give you a better answer
Steve
Comments
Hi Steve,
Thanks for replying!!
I am familiar to DOORS and recently started using DNG 5.0. I have observed DNG have many features of DOORS, while RRC also have same features. so was confused regarding the difference between them.
Should i consider RRC and DNG are same but belong to different groups.
Regards,
Deepali Nigade.
2 other answers
As Steve says, prior to V4.0.5, RRC and RDNG used the same server and the same web client, the only difference was that there was a rich client that had a look and feel of DOORS, and the license to this client was provided as part of the DOORS product
This blog might help explain the reasons for making one product name.
https://jazz.net/blog/index.php/2014/06/02/rational-requirements-composer-to-be-renamed-rational-doors-next-generation-2/
Now going forward you will start to see new features, like requirements change management, appearing in future versions RDNG that did not exist in prior versions
https://jazz.net/blog/index.php/2014/11/05/manage-configurations-in-and-across-the-clm-tools-in-the-5x-m6-beta/
This blog might help explain the reasons for making one product name.
https://jazz.net/blog/index.php/2014/06/02/rational-requirements-composer-to-be-renamed-rational-doors-next-generation-2/
Now going forward you will start to see new features, like requirements change management, appearing in future versions RDNG that did not exist in prior versions
https://jazz.net/blog/index.php/2014/11/05/manage-configurations-in-and-across-the-clm-tools-in-the-5x-m6-beta/