Source
Statistical method & guardrails — found from sitemap — ABsmartly
Checked for ABsmartly on 1 Oct 2026
- Page
- https://absmartly.com/group-sequential-testing
- Checked
- 1 Oct 2026, 10:28 UTC
- How we may use it
- Public page, crawling permitted
Technical details
- type
- page
- http status
- 200
- content hash
- sha256:72d2d35a8db706b706368c69af49b5f164ccabf8dd4e2e7eeba83a2eeacb34a0
- permission
- robots_ok
- screenshot
- Screenshot on file (internal exhibit, not published)
Cited by
Facts read from this source
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Gst speed claim Report an error
“Make good decisions up to 80% faster with Group Sequential Testing (GST).”
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Gst origin Report an error
“GST is the advanced math that powers our platform, developed by Georgi Georgiev”
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Gst definition Report an error
“Group Sequential Testing lets you safely check your data during a test, so you can ship “winners” and stop “losers” the moment they're statistically valid.”
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Gst false positive Report an error
“This approach lets you check your test results more often so you can make faster decisions—without ballooning your false positive rate.”
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Gst efficacy boundary Report an error
“The efficacy boundary (the “win” line). If your treatment crosses this line, it’s a winner. You can stop the test and roll it out.”
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Gst futility boundary Report an error
“The futility boundary (the “cut-your-losses” line). This is the unsung hero of GST. If your treatment crosses this line, it means the change is either doing nothing, or it's hurting. You can stop the test immediately and iterate.”
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Gst whitepaper Report an error
“Download the GST Whitepaper”
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Demo form Report an error
“If you've outgrown basic experimentation tools and need to ramp things up, fill out this form. We'll contact you to schedule a product demo.”
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Entity Report an error
“ABsmartly B.V. Keizersgracht 520 H 1017 EK, Amsterdam The Netherlands”
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Certifications Report an error
“GDPR & HIPAA”
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Listing Report an error
“Subprocessors”
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Booking com team Report an error
“ABsmartly is a leading experimentation platform built for smart teams by the folks who architected the A/B testing tool at Booking.com.”
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Engineering claims Report an error
“Stay in control. Build on your own stack. Keep your vitals performant and your data secure.”
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Custom metrics Report an error
“Craft your own metrics. Measure what matters.”