We in Meru networks have been using this for the past 5 years with 1.7.X and we are in the phase of upgrading the existing version to testlink 1.9.3 version.
This is a great test management tool which leverages us to deal with this three segments effectively.
1) QA test requirement phase
2) QA test Planning phase
3) QA test execution and report phase
Thanks to test link.
Meru Networks
Moderators: Amaradana, TL Developers