TIA’s methodology is
the cornerstone of their approach to create quality materials.
This methodology is simply:

TIA’s primary expertise
is information requirements analysis leading to development
of effective information materials. TIA staff members are not
just writers and editors; they are trained technical communication
professionals. For every project, TIA efficiently identifies
the purpose and goals of the project; develops profiles of the
users of the information; identifies other factors impacting
the materials and their use; identifies the specific information
requirements; and then designs and develops the information
materials.