Toptal Blog

A relatively recent addition to React, hooks have already changed React development for the better through improved code readability and state management. But how do we test them?

In this article, Toptal React Developer Avi Aryan outlines why it is crucial to test hooks and introduces us to his React Hooks testing routine.

Amy Divaraniya, CEO and co-founder of OOVA, created a product she knew the market needed. Yet, while she was pitching investors trying to close her seed round, she found that the financial projections needed a fresh pair of eyes.

Brand strategy workshops align stakeholders and set the tone for the work that follows. Better still, they produce brands that go beyond aesthetic appeal to achieve business goals.

Business idea development for new venture concepts is a mixture of art and science. There are playbooks to follow that ensure ideas are validated objectively to ensure financial and opportunity cost risks are minimized.

Starting a Spring Boot application in the command line is as simple as it gets. But what if we want to run our application from another Java program?

In this article, Toptal Java Developer Igor Delac demonstrates how you can start a Spring Boot app programmatically using just a few lines of code.

Designers should not rely on user stories alone to prevent feature creep. However, working with them provides the critical measurements designers need to deliver products with great user experiences.

The Tanagra.js library is designed to be simple and lightweight, and it currently supports Node.js and ES6 classes. The main implementation supports JSON, and an experimental version supports Google Protocol Buffers.

Building an app-based business can be a daunting project: Within such a competitive space, how can you make your app stand out, attract and retain the right audience, and then monetize it?

Retailers often face supply and demand issues that cause them to miss out on potential sales or tie up a lot of money in overstocked products.

In this article, Toptal Data Scientist Ahmed Khaled explains how retailers can boost revenues and cut costs with sales forecasts backed by artificial intelligence.