When you’re building a SaaS app, I believe it’s important to understand the building blocks, or objects, in your app. What are they? How do they relate to each other? Should those relationships be peer-to-peer or parent-child? Early in my tenure at BuildOps, I mentioned this way of thinking to one of my designers and they pointed me to Object-Oriented UX (OOUX), a methodology pioneered by Sophia Prater.

Mateusz Litarowicz writes:

Object-Oriented UX is a way of thinking about design, introduced and popularized by Sophia Prater. It assumes that instead of starting with specific screens or user flows, we begin by identifying the objects that should exist in the system, their attributes, the relationships between them, and the actions users can take on those objects. Only after this stage do we move on to designing user flows and wireframes.

To be honest, I’d long thought this way, ever since my days at Razorfish when our UX director Marisa Gallagher talked about how every website is built around a core unit, or object. At the time, she used Netflix as an example—it’s centered around the movie. CRMs, CMSes, LMSes, etc. are all object-based.

Anyway, I think Litarowicz writes a great primer for OOUX. The other—and frankly more important, IMHO—advantage to thinking this way, especially for a web app, is because your developers think this way too.