Are there even similar solutions available commercially? Even at a size of JPM, I highly doubt that they would develop such a complex system in-house. Also, for any high-skill job, I feel such an "activity metric" is utterly useless and not correlated with value contributions.
Here I can probably weigh in a little. While we can argue day and night over whether tracking this is worthwhile, JPM ( and likely Discover ) has some history ( and manpower to do it ) of building their own systems when reasonable.
