Mobile System Design

Why manual testing alone isn't enough for mobile apps and what comprehensive testing strategies can help fill the gaps.

Most mobile developers never get the chance to touch platform engineering.

Most feature development slowdowns stem from fundamental thinking mistakes rather than technical knowledge gaps.

What is Mobile System Design?

Practical tips for improving designer–developer collaboration and reducing the frustration that comes from late-stage design changes.

A practical guide with resources for mobile engineers preparing for mobile system design interviews.

As a developer, it's tempting to ignore design systems and just build from handoffs.

Reflections from 25 years of building software and 15 years in mobile.

Why structuring spacing matters in mobile UI design, how to define spacing primitives and semantics, and why this matters for scalable, maintainable views.

Learn key lessons to translate a monolithic codebase into a modular one.

Sometimes we end up with Dependency A that has Dependency B that has Dependency C.

To fit the declarative realm, we can get fancy and design a declarative API.

When working with UI, it can sometimes be ambiguous where to place business logic.

Imagine features capable of functioning independently, without relying on their parent too much, if at all.

Reusability and duplication are tough to balance.

Discover why UI architectures are less important than it might seem.

In this article, we'll figure out approaches to get stronger integration tests early in the development journey.

In this article, you will read about how to get more out of designs, and figure out ways to deliver features faster.