Glanceable only. No tasks that need a desk.
Davington studio · clocks for product mail
The hour you choose is part of the product.
Net Matrixcore trains operators to treat Notification Timing Optimization as a design surface: not a campaign calendar dumped on a Friday, but a map of when people in the UK (and the timezones they serve) can still act.
Open the flagship programme outlineWhat people actually said after week four
Pulled from the Voices page. Each note names a module from this studio, not a generic “course”.
The Quiet Hours ledger in Send-Window Architecture stopped our billing reminders from landing during school-run hours. We still over-notify on Sundays; the studio did not pretend that habit vanishes in twelve weeks.
★★★★☆
Timezone collapse drills were fussy in a useful way. I wanted a plugin. We got a spreadsheet and a rule: no “now” without a local clock.
Flagship
Send-Window Architecture
Twelve taught weeks on how to draw, test, and defend a send map. Other programmes sit around it; this is the one we staff heaviest.
You leave with a documented send window per message family, a quiet-hours exception list that legal can read, and a cadence cap that product cannot accidentally bypass with a “one-off” flag.
Informational fee from £1,840 for the cohort seat. No checkout on this site.
Modules, tutor, and limitationsHow we teach the clock
Map
Local first, then batch
Every exercise starts in the recipient’s civil time. UTC is a storage format, not a send policy.
Hold
Queues are a feature
Holding a ready payload for ninety minutes is treated as craft, not latency. We score the hold, not the fire.
Cap
Mute is a product event
We count mute and disable the way other teams count clicks. A pretty open rate with a rising mute curve fails the studio review.
Numbers we actually keep on the wall
41Finished cohorts since the Davington rooms opened in 2019
19 minMedian first-action delay we aim to shrink by week three, measured on transactional mail only
7-daySend map is the artefact every learner must pin in their own tools
Recent notes
Weekday send windows that survive a UK bank holiday
Why “Tuesday at ten” collapses in May and how to keep a human on the exception list.
Quiet hours are a mute-rate instrument
A working method for pairing suppression windows with the disable graph, not with brand guidelines.
Timezone collapse in a 14-person squad
What happens when “send now” is pressed in BST and the customer is still in yesterday.