Apparel product development has so many pieces of paper. Each tech pack demands much of you: POMs; measurements (body, pattern, and garment); jumps (relative and incremental); grade rules (for us relative only); flats and scaled flats; creation of your own spec sheets; shrinkage information; tolerances; costing; cut order planning; and more. Are you on target?
Some links that will aid you follow:
And last, but not least, the EPCC Fashion Technology program’s syllabus for Apparel Product Development.