August 2017
Intermediate to advanced
468 pages
12h 5m
English
To estimate the monthly and yearly growth of the database size, let's assume that a single user request generates the data growth of approximately 10 KB.
Keep in mind that you do not have to reserve the highest needed tier for the whole year, as you can perform a zero-downtime scale up in minutes. If the database gets large over time, you could also explore archival storage for older transactions to save costs.
Price as a function of load:
1,000 requests a day