article thumbnail

AB Testing?—?So You Know What Really Works

Adrian Cockcroft

When I joined Netflix in 2007 I was managing a team that built the personalized home page for the DVD shipping web site. The first thing I… Continue reading on The Startup ».

Testing 52
article thumbnail

AB Testing?—?So You Know What Really Works

Adrian Cockcroft

AB Testing?—?So picture by Adrian When I joined Netflix in 2007 I was managing a team that built the personalized home page for the DVD shipping web site. The first thing I found was that every user visible change we made went through an A/B test. The problem is that you have to do all the tests to find which third to keep.

Testing 52
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

World’s Top Web Performance Leaders To Watch

Rigor

Rick is a software engineer on the Google Chrome team, “leading an effort to make the web just work for developers.” Patrick is a London-based software developer who specializes in web performance and who describes himself as enjoying “working the entire stack, back-end to front-end, CDN to server.” Rick Byers.

article thumbnail

Happy 15th, Tasktop! Happy 5th, Tasktop Hub!

Tasktop

January 17, 2007: Dr. Mik Kersten, Dr. Gail Murphy and Robert Elves founded Tasktop. Just to put it in context, here are some other highlights from 2007: Apple iPhone was announced and launched. years old when Marc Andreessen announced that Software is Eating the World. In the following years: Tasktop was 4.5

article thumbnail

Rules versus Results

The Agile Manager

The belief is that if we have a methodology - if we write unit tests and have our requirements written up as Stories and if we have a continuous build - we'll get better results. Because this team writes unit tests, they have higher code quality. Does unit testing lead to higher quality? Maybe it would. Maybe it would not.

article thumbnail

Using the Transparent Data Encryption Extension PG_TDE With PostgreSQL

Percona

Since our previous blog post, Adding Transparent Data Encryption to PostgreSQL with pg_tde: Please Test , it received new features such as TOAST data encryption and HashiCorp Vault support for key storage. Today, we’d like to share more details about the extension, including information about its internal architecture.

article thumbnail

IT Governance Maximises IT Returns

The Agile Manager

That is, a team can work in such a way that it is less likely to cause problems for itself, by e.g., writing unit tests, having continuous integration, developing to finely grained statements of business functionality, embedding QA in the development team, and so forth. Apocalypse No The Wall Street Journal, 27-28 October 2007.