When Clever Goes Wrong & How Etsy Overcame – Arstechnica

In 2007, Etsy made a big bet on homegrown middleware to help with the site’s scalability. A half-year after it was taken live, the company decided to abandon it. As a senior software engineer at Etsy put it, “if you’re doing something ‘clever,” you’re probably doing it wrong.”

Read the full article at Arstechnica.com

I want to focus on the important lessons from this article, about middleware and using stored procedures in this fashion for a public web application, creating unscalable design complexity (smart and “proper” according to the old enterprise design teachings…) – causing infrastructure, development and maintenance hassles.

In the process they did replace PostgreSQL with MySQL but that’s not the critical change that made all the difference. PostgreSQL is a fine database system also.

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>