Successful design-driven companies building the best products with the strongest design teams have practices in common. These extensively researched core best practices will help your team design better, faster, and more collaboratively. Combined with the power of design thinking, these product design principles with insights from Netflix, Google, Slack, Airbnb, and more will accelerate your team’s design practice.
Length: 168 pages
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What’s in Principles of Product Design
Guess Less
The software industry celebrates stories of lightning-strike success so much, you’d think hunches and risky bets could create unicorns. The best product design teams understand the reality—customer research forms the bedrock of successful products and companies.
Story First
Humans have used stories to foster collective understanding since the beginning. The most powerful designs start with a story—the why—and where your designs fit into people’s lives. Using product stories, journey maps, storyboards, and user personas, teams can build empathy and understanding before designing.
Pencils Before Pixels
Every design begins somewhere, in imperfection. Sketching brings together designers and key stakeholders so they can collaboratively find the best solutions without getting lost in design details.
Show and Tell
When it comes to feedback, there’s little room for polite reserve within a design team. Use design reviews, retrospectives, design standups, and careful space planning to facilitate a culture of feedback within your team—your designs and designers will benefit.
Fast Feedback
Building great products requires an iterative process. The more your team tests their designs through prototyping, the faster you’ll discover needed course corrections or new possibilities. Through building blocks like pattern libraries and user feedback, teams can always design with fresh eyes.
Lateral Design
Your org chart can greatly influence the design process at your company. Bridge gaps between design, engineering, research, product, and others with cross-functional teams, sprints, working groups, and other structural changes that enable better lateral design.
Break the Black Box
As your company and design org mature and scale, it gets harder to maintain the visibility and transparency crucial for great product design. You’ll need to take on streamlining communication, surfacing design within the company, and more big-picture challenges beyond your desk.
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Design Thinking Handbook: informed by the Stanford methodology, this book provides the foundation for innovation and product design exploration.
Designing for Emotion: Learn how to design products that inspire trust, overcome user fears, and create lasting impressions with this classic that’s inspired teams at The White House, Intuit, Google, and more.
DesignOps Handbook: Written by DesignOps pioneers, this book is the essential guide to improving your team’s core operations so designers can focus on what they love most—design.
Design Systems Handbook: Learn to design, deploy, and drive adoption of a design system in your organization with this book written by experts from Github, Salesforce, Pinterest, Etsy, and Shopify.
Principles of Product Design: There is a proven recipe for making great products, and this book lays it all out with real-world examples of the best design teams.
About the author Aarron Walter
Aarron Walter is a design and technology leader, and co-host of the Webby-nominated Design Better Podcast. He founded the user experience practice at Mailchimp, helping the company grow from a few thousand users to tens of millions. At InVision, he led research into the inner workings of top design teams at companies like Netflix, Spotify, and Google to uncover what drives their success.
When the COVID-19 pandemic hit, Aarron joined former CDC Director Dr. Tom Frieden at Resolve to Save Lives, applying design and technology to support emergency response efforts at the WHO, Africa CDC, and U.S. public health departments.
Aarron has advised the White House, the U.S. Department of State, and dozens of leading companies, startups, and venture capital firms.

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