However, with limited documentation, a significant amount of time had to be spent to take over the existing source code to properly conduct QA testing and fix the bugs. Additional coding had to take place to fix a number of issues including:
- The User Interface,
- Onboarding users,
- Starting the ‘group call’,
- Re-configuration of the webRTC.
During the project it also became apparent that the audio-module had to be re-written in order to support larger numbers of users within a single ‘conference’ call.