The IT industry has developed exponentially over time. With so many technologies, tools, and frameworks now available, selecting the right technology stack for a custom web application is a challenge for any business or startup. What is a tech stack, what are the most popular technology stacks in 2023, what specific software products are recommended to be built using one or another technology, and how exactly do Oneest's experts assess & advise our clients on the tech stack side - are all covered in this article.