Important concepts Flashcards
1
Q
RTO
A
Recovery time objective
Max acceptable amount of time your application can be offline
2
Q
RPO
A
Recovery Point Objective
Maximum acceptable length of time during which data might be lost from your application
3
Q
Back up and recovery
A
Back up
4
Q
Pilot light
A
Mirrored version always on (flame spark furnace)
5
Q
AMI
A
Amazon Machine Images
6
Q
Warm standby
A
Always running scaled down version that’s fully functional
7
Q
Multi site
A
There’s always another environment running in a different region
8
Q
RDS
A
Relational Database Services
9
Q
SOC
A
Service Organization Control standards
10
Q
TCO
A
Total Cost of Ownership
11
Q
API
A
Application Programming Interfaces
12
Q
CDN
A
Cloud Delivery Network
13
Q
API
A
Application Programming Interface
14
Q
MFA
A
Multi Factor Authentication
15
Q
SNS
A
Simple Notification Service (massive messaging)
