Kris Slazinskiblog.next-planet.com·Mar 8, 2024Problems with AB testingTwo months ago, I decided to run an AB test for one of my iOS apps, a time tracker named Moons. It's a free-to-download app with basic functionality available free of charge and some pro features behind a paywall. I wanted to check how changing my ap...Discuss·2 likes·157 readsiOS
Gitar, Incgitar.hashnode.dev·Feb 15, 2024It’s not a feature, it’s a bugToday feature flags are ubiquitously used by software developers. While feature flags supercharge your development process, if poorly managed they could put you out of business! Feature flags, also known as feature toggles (or gates), are the modern ...Discussstale feature flags
Arvindharvindharul.com·Feb 14, 2024Synthetic Control MatchingWhen measuring the impact of a change we tend to compare the effects before and after an experiment. But this overly simplifies our ability to truly estimate the difference. To truly understand the impact we need to understand what would have happene...Discusssynthetic-control
Arvindharvindharul.com·Jan 31, 2024Sample Ratio Mismatch (SRM) Cheatsheet: Understanding and Addressing Experimental DiscrepanciesSample Ratio Mismatch (SRM) refers to the difference between how we planned to split participants in an experiment and how it actually turned out. For instance, if we intended a 50/50 split but ended up with a 60/40 distribution, that's an SRM. SRMs ...Discuss#ABTesting
Arvindharvindharul.com·Jan 30, 2024A/B Testing and Experimentation ChecklistEmbarking on an experimentation journey requires meticulous planning and a well-defined roadmap to ensure the reliability of results. In this guide, we'll explore the critical steps involved in crafting a successful experiment, from formulating a hyp...Discussexperimentation
Raphael Smithprogrammingthestreets.hashnode.dev·Oct 13, 2023A/B test logic in Real-World ScenariosSocial Media In the context of a social media platform, let's say you want to optimize the user engagement with your mobile app's feed. You could conduct an A/B test to experiment with different feed algorithms. Group A might see posts ordered by rec...Discuss·1 like·36 reads#ABTesting
Joshua Ofosujoeokat.hashnode.dev·Oct 4, 2023A Beginner's Guide to Testing in UX Design for Entry-Level ProfessionalsUser experience (UX) design plays a crucial role in creating digital products and services that are intuitive and enjoyable for users. One essential aspect of UX design is testing, which helps identify usability issues and gather valuable feedback fr...Discussusability testing
Michael KnowltonforGrowthBook Engineering Blogblog.growthbook.io·Jul 28, 2023New Feature: Save time with Automatic Metric Generation!In the fast-paced world of software development, staying ahead of the competition and continuously improving your product is crucial for success. One of the most powerful tools at a software company's disposal is feature flagging and experimentation....Discuss·319 reads feature flags
