Lessons Learned
Prepare a project timeline estimate based on scope and resources
Don't be swayed by "desired go-live dates"
Review your project scope with a focus on the integration that the software provides
Look at the big picture, rather than just functionality that is in need of replacement
Do not underestimate the impact integration has on the business community
Organizations required to cooperate in ways they never imagined
Do not over sell user expectations
Don't promise more than you can deliver
Communicate the good, the bad and the ugly
Need to attain and maintain user trust and confidence