6. Growth
" 5 million downloads, 20,000 taxis registered
" Pioneer and marketleader
" World’s largest taxi booking App
" Strongest market in Germany with a marketshare of 25 percent
" International launches: Washington D.C., Warsaw, Madrid
13. What happend
1.12. 31.12.
18:00
High Load
on
Application
Server
31.12.
18:05
Started
“manual”
scaling
Spawned 5
Application-
Server
Instances
31.12
18:10
System
working
normal again
Incident
escalation
Use a
bigger DB
Master
Instance
Add more
read Slave
DBs
16. AWS a great partner
" Easy to setup
" Easy to try new products
" Fast scaling
" Cost-effective
" Pay per use
" Technical support
" Unlimited possibilities