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Our knowledgeable instructor Ellie Boesewetter will guide you through an interactive session, so you can learn new skills, apply them to real use cases and collaborate on experiment variations. Wednesday, November 1st, 17.00 CET.  Registration is...

Karen McDougall

Optimizely will deprecate the Cross-Browser Testing feature on the 25th of April 2023. As of this writing, cross-browser testing only has 0.54% user adoption rate and 1.38% account adoption rate. In fact, the actual percentages are even lower as...

Thanh-Vi Le

The need for component trackers Running experimentation programs effectively across organizations can be difficult, especially when running multiple tests at a time – why? Because it entails keeping track of all of them while also managing them...

Thanh-Vi Le

By John Nguyen and Griffin Cox In an increasingly competitive digital landscape where 100ms of added latency can cost 1% of sales , performance has never been more critical. All else equal, the fastest company wins.  Imagine you’re in California,...

Thanh-Vi Le

By Mike Chu Distributed systems pose new challenges to companies seeking to build experimentation platforms that support their business goals. In a monolith architecture that combines a frontend and backend, the implementation of one Optimizely Fu...

Thanh-Vi Le

Half of you might have notice there's another big change to the World homepage , while the other half might not notice much change. Why is that? Over the past few months, some of you might have already notice that you were all part of an experimen...

Patrick Lam