Recovery scenario is the best solution to handle the
Expceptional Handling. Previously in Winrunner there is a
concept of expceptional handling but in QTP it is overcomed
by Recovery Scenario concept.
We are using Keyword Driven Frame Work. All the required
resources are stored in to the corresponding folders and
when ever we want the resources we can associate them to
main test. In this frame we will create library files for
the script so that we can call that functions at any point
of time to the script.