This document gives overview on whole design of the application involves with. Interaction with External Application will also be reflected here.


https://www.draw.io/



Overview of Architecture Diagram

Diagram of the solution including the external system 

<<Insert diagram here>>


Detail of GCP usage on Diagram

Diagram the APIs and Services used for the project.

<<Insert diagram here>>


GCP APIs used

APIs

Usage on production / month
(Estimated)

Expected Growth rate / month
(Estimated)

Remarks
Maps JavaScript API200 call/day x 31 days =
6,200 calls		N/ABy end of 2019, expected 400 call/day










GCP Resources used

ResourcesExpected time of usageList of scripts to start/stop resourcesProjected UsageRemarks
Cloud SQL8 hours / day
  • Stop Cloud SQL instance at 6pm
  • Start Cloud SQL instance at 9am

Increase to 12 hours / day
for 2019

N/A
App Engine (Flex)8 hours / day
  • Stop GAE instance at 6pm
  • Start GAE instance at 9am
Increase to 12 hours / day
for 2019		N/A