Toptal Blog

One of the new possibilities offered by Lambda@Edge is the ability to implement server-side A/B testing using Lambdas on CloudFront’s edge servers.

In this article, Toptal Full-stack Developer Georgios Boutsioukis guides you through the process and outlines the pros and cons of A/B testing with Lambda@Edge.

Designers who focus on the business value of design will make themselves more indispensable to companies because businesses aren’t buying design; they are buying outcomes.

IMDb ratings have genre bias: For example, dramas tend to score higher. Removing common feature bias and keeping unique characteristics, it’s possible to create a new, refined score based on IMDb information.

Should designers lead? Can design leadership be defined? What leadership style gets the best results? We present six design leadership profiles and examine the pros and cons of each.

The subscription business model has existed for generations but has recently surged in popularity. In efforts to replicate the success of the SaaS sector, consumer products startups are increasingly trying to stimulate recurring revenue by offering subscriptions.

The development of our lightweight programming language created in C++ is nearing completion and we can finally see it in action.

In the final part of our Stork series, Toptal Full-stack Developer Jakisa Tomic explains how to implement statements, tuples, and modules.

The global eCommerce market has grown from $2.8 trillion to $3.5 trillion over the last year, and the projected growth remains at a staggering 18% per year. Workarea is positioning itself as a highly flexible and customizable offering for enterprise clients to satisfy the growing demand.

As environmental, social, and demographic factors increasingly put pressure on traditional food production, investors and entrepreneurs are turning to innovation. Many promising startups are emerging, all with a focus on producing food in a more efficient and sustainable way.

When a cash flow statement doesn’t balance, it can cause frustration and waste time. In this article, a Toptal management consultant with experience at PwC describes how to prepare a statement that always tallies correctly.