Overview

“Don’t Make Me Think” by Steve Krug is a definitive guide to web usability. The book provides practical, common-sense advice for designing websites that are intuitive and easy to use.

Core Principles

Krug defines usability as: a person with average capacity and experience should understand how to use something to accomplish a goal without encountering more problems than it’s worth.

Key Rules

  1. Don’t make users think — Navigation and actions should be self-evident
  2. Make important content visible — Users scan pages, they don’t read them word by word
  3. Use conventions and visual hierarchy — Leverage what users already know
  4. Simplify choices — Reduce cognitive load by limiting options
  5. Reduce word count — Eliminate half the words on every page, then eliminate half of what remains

Chapter Highlights

Good navigation answers three questions: Where am I? Where can I go? How do I get there?

Mobile-First Design

Krug emphasizes the importance of designing for mobile devices first, then scaling up for larger screens.

Usability Testing

The book advocates for regular, informal usability testing — even testing with a small number of users reveals major issues.

Building Trust

Users need to trust your site before they’ll engage with it. Trust comes from professional design, transparency, and reliability.

Accessibility

Designing for accessibility benefits all users, not just those with disabilities. Good usability and good accessibility go hand in hand.

My Takeaway

This book should be required reading for anyone building websites or digital products. The principle of clarity over consistency resonates deeply with how I approach software design. Every decision should reduce friction for the user.