01
The event contract
Name, trigger, required properties, owners, and a kill date. You rewrite one messy catalogue from a real (anonymised) SEA consumer app until a stranger can implement it.
Flagship course
Signal Pipeline Fundamentals
Six modules for people who already ship product and still do not trust the live numbers. You work a synthetic generator on our floor in Bangrak, or join the remote mirror of the same lab.
Modules
02
Ingest shapes
Push vs pull, batch windows, and what “exactly once” actually costs. The generator drops duplicates on purpose; you decide which layer is allowed to dedupe.
03
Sampling without losing outages
Head, tail, and identity-preserving sample rates. Payment and auth paths stay at 100%. You will break a dashboard by over-sampling, then repair it.
04
SDK flush and latency budgets
Where the queue lives on mobile, what blocks first paint, and how to prove a flush policy. We measure on a mid-range Android we keep in the studio.
05
Alerting that names user harm
Thresholds, quiet hours, flapping, and an escalation card. If the rule would wake a stranger for DAU wobble, it fails the room.
06
Defend the live rule
A twenty-minute defence: one contract page, one alert, one known limitation. Alumni often reuse this artefact in their own incident reviews.
What you should be able to do afterwards
- Write an event contract a new hire can implement without a meeting.
- Choose a sample rate that still surfaces a regional outage within minutes.
- Explain SDK flush latency to an iOS lead using numbers from a mid-range device.
- Propose a single wake-up alert tied to user harm, with quiet hours that match a Bangkok rota.
- Say clearly what this course will not give you — including production SDKs and vendor discounts.
Instructor
Araya Kittisak
Araya spent nine years on instrumentation for a regional super-app before opening the Bangrak studio. She still reviews alumni contracts on Thursdays. She will not debug your production cluster; she will make you write the page that would have prevented last quarter’s false page.
Informational fees
Signal Desk (one practitioner) is listed at ฿18,500. Gallery Pass (two seats plus a shared office-hour) is ฿48,000. Estate License seating for this flagship is quoted from the desk. There is no payment form here; invoices, if you proceed, go out by email from info@agent-gridhub.digital.
FAQ
Do we use our production app in the lab?
No. The live stream lab uses a synthetic event generator, not your production app. You will not leave with a drop-in SDK for your stack. You leave with a written instrumentation plan and a working sandbox pipeline. That limitation is deliberate: we will not take your keys, and we will not pretend a three-evening studio replaces an implementation team.
How technical do I need to be?
You should be able to read JSON and talk about a release train. SQL helps in module three; we do not assume you write native mobile code. Product and engineering pairs are the usual seating.
Is the remote mirror identical?
Same generator, same worksheets, same defence. You lose the mid-range Android we pass around the Bangrak table; we ship a measurement trace instead. Some people prefer that.
What if my schema is already mature?
Module one will feel slow. Several alumni said so. Modules three and five still tend to change how they sample and page. Read the reviews if you are on the fence.
Reviews of this course
“We arrived with 214 names. The contract exercise was tedious and I almost skipped Thursday. By Friday the catalogue was 61 and the failed-transfer rule was the only thing allowed to ring. I would not call it pleasant. I would sit it again.”
Araya stopped me from alerting on DAU. Module four on flush latency was the piece I still quote in iOS planning. Three stars from my PM partner — they wanted more funnel storytelling, which lives in a different course.
Ask about this course
Name, email, and a short note. We reply within two Bangkok business days.