Ops Per Run, Not Message Volume, Decides Rent or Build

Описание и применение

Точная оценка количества операций на запуск позволяет корректно сравнивать аренду платформы и собственный код, что в данном случае показало, что аренда дешевле.

Задача

Deciding whether to rent or build a WhatsApp order bot based on message volume alone can be misleading; the true cost driver is the number of billable operations per run.

Результат

Accurate measurement of operations per run revealed that renting the automation platform was cheaper than building the bot, overturning the initial assumption based on message volume alone.

Рабочий процесс

• 1. Wrap each billable step to record attempts and log operations in a finally block.
• 2. Run the bot on real traffic for a week to capture actual operations per run.
• 3. Aggregate logs to compute average runs per month and ops per run.
• 4. Compare cost models for rented automation (per-operation billing) and owned code (fixed monthly fee).

Доказательства

Four operations instead of one is a four-times bill at the same message volume.

Источник

Wrap each billable step so the count comes from a real execution rather than from a diagram.

Источник