Digital operations for a Taiwanese kitchenware e-commerce brand. Social, paid media, search, landing pages and reporting to the owner — all of it mine.
This case study is de-identified: no brand name, no partners, no absolute revenue figures. Only structure and relative relationships are shown.
The constraint was never output volume. It was that the posts didn't know what paid media was pushing,
paid media didn't know what was ranking in search, and the one-page summary the owner wanted had to be
reassembled from scratch every time.
When one person does five jobs, the expensive part isn't the work — it's rebuilding context between each switch.
Overlapping ownership produces contradictory output. So every module's spec states its exclusions as explicitly as its remit.
Collection is fully automated, so all six modules read the same fresh dataset instead of each transcribing their own.
Three layers, before any of it informed a decision.
A row limit was being passed to the API before sorting, so "top 8 of the year" was really "top 8 of the first 50 fetched". The genuine second-place entry had never appeared.
174 records were falling into "other". The consequence wasn't untidy reporting — the best-performing campaign of the period was invisible in the report. Budget decisions made from it would have gone to the wrong place.
Previous years' posts were being counted into the current period: 7 of the "13 posts this period" were not from this period at all.
All five were fixed, verified and shipped. What outlasted the fix, though, was the rule that came out of it.
"Revenue" can mean three different things inside the same report: the ad platform's attributed value, the web analytics figure, and the order system's actual total. They corroborate each other at the order-of-magnitude level, but they are not interchangeable.
That rule has already prevented one bad call: one sales channel's numbers, used directly to calculate return on ad spend, would have understated overall performance badly — because that channel is only a small fraction of actual revenue.
Every figure now carries its basis, its source and its coverage. No more reports derailed by "where did this number come from?"