In my eProductivity Seminars I always begin by introducing my eProductivity equation for knowledge worker productivity:
KWP = M x T x K
Put another way:
Knowledge Worker Productivity [or results] =
Methodology x Technology x Knowledge
That is, the outcome of any project will be influenced (one way or the other) by how well you use and apply (your methodology) your knowledge and tools to the problem at hand.
I believe GTD provides an outstanding framework for managing work productively - the methodology; I think that Lotus Notes can be a powerful tool for information, action, and knowledge management -- the technology. As far as what your knowledge... only you know that.
Think about how this equation applies to your knowledge work. What are your methodologies (defined or undefined)? What tools do you use?
How does what you know influence the work that you do?
Links to related posts in this discussion:
I. The eProductivity equation