build1 publisher
One arithmetic line turns last year's peak hour into a baseline -- then headroom sets this year's Black Friday concurrency target
A twelve-week countdown for Black Friday 2026 sizes the load target from sessions per hour and average session length, then pushes a journey-level test past that target until the response-time tail bends.
Publishers:dev.to
Reality
- Evidence50
- Adoption
- Insufficient
- Hype gap+10
- Incentives30
- Confidence55