💥 Myth #13: You must model everything in detail

Diagrams can be powerful.
But when modeling takes over, projects stall.

Myth 13: “You must model everything in detail.”

This myth feels safe.
The more you model, the more complete you are… right?

Not really.

Over-modeling adds effort, but rarely adds value.
It clutters the work, slows progress, and locks you into details that may not matter.

I’ve seen it first-hand:
👉 A network redesign team created detailed models of every component.
Weeks later, priorities shifted.
Most of those diagrams were irrelevant.
Three weeks of effort — wasted.

The QTAM Difference

The Quick Technical Architecture Method (QTAM) keeps modeling lean and purposeful.

• Focus only on models that clarify gaps
• Stop at the minimum needed to guide action
• Add detail only when it directly supports delivery

This keeps teams moving forward without drowning in diagrams.

Why It Matters

With lean modeling:

• Projects stay fast and adaptable
• Teams avoid over-engineering
• Architecture work connects directly to outcomes

Modeling everything doesn’t give certainty.
It just gives you delays.

Take the Next Step

Don’t waste weeks on models no one needs.
👉 Learn how QTAM keeps modeling lean at qtam.morin.io