Hi @MaxonL16591286 ,
A harness organizes the structure of a portion of the user display. In Pega, you use a harness to organize either a work form or a portal. Pega applications commonly use four standard harnesses to organize the content of user forms. Supports the creation of new cases.
They are 3 types of harness that are available in pega. New, Perform and Review harness.
I hope this will helps you.
@MaxonL16591286 The best example is this question link only . This is harness . Inside that you have a section (view) where we write a question and some one is answering to us . This all included in harness and this harness is included in a portal which call now as support.pega.com
view is a section where you organise your data . Now how do organise data?
it may have header , footer or body (center). In this structure you have to organise data as view/section.
in 8.7 cosomos react we organise data in views and themes cosines we organise data as sections also called views in app studio