AWS CLOUD PRACTITIONER CERTIFICATION EXPECTED
QUESTIONS WITH VERIFIED ANSWERS
Question 1.
Amazon Aurora
ANSWER
•Database service
•relational database engine
High performance
Highly secure
Highly scalable
High availability and durability
MySQL and PostgreSQL compatible
Fully managed
Question 2.
Availability Zone (AZ)
ANSWER
•1+ discrete data centers
•Housed in separate facilities
-fault tolerance and high availability
Question 3.
Amazon Kinesis
ANSWER
•Analytics service
•platform for streaming data on AWS - load, analyze streaming data and build applications
, Question 4.
Cloud Computing Models
ANSWER
1. Infrastructure as a Service (IaaS)
2. Platform as a Service (PaaS)
3. Software as a Service (SaaS)
Question 5.
Scaling Vertically
ANSWER
increase in the specifications of an
individual resource
Question 6.
NoSQL Databases
ANSWER
flexible data model that seamlessly scales horizontally
-scalable, good for development
Question 7.
Fault Tolerance
ANSWER
Application remains operational during component failure
Question 8.
6 Advantages of Cloud Computing
ANSWER
1. Agility & Speed
2. Economies of Scale
3. Capacity
4. Variable Expense
5. Customer Focus
6. Easy Deployment
QUESTIONS WITH VERIFIED ANSWERS
Question 1.
Amazon Aurora
ANSWER
•Database service
•relational database engine
High performance
Highly secure
Highly scalable
High availability and durability
MySQL and PostgreSQL compatible
Fully managed
Question 2.
Availability Zone (AZ)
ANSWER
•1+ discrete data centers
•Housed in separate facilities
-fault tolerance and high availability
Question 3.
Amazon Kinesis
ANSWER
•Analytics service
•platform for streaming data on AWS - load, analyze streaming data and build applications
, Question 4.
Cloud Computing Models
ANSWER
1. Infrastructure as a Service (IaaS)
2. Platform as a Service (PaaS)
3. Software as a Service (SaaS)
Question 5.
Scaling Vertically
ANSWER
increase in the specifications of an
individual resource
Question 6.
NoSQL Databases
ANSWER
flexible data model that seamlessly scales horizontally
-scalable, good for development
Question 7.
Fault Tolerance
ANSWER
Application remains operational during component failure
Question 8.
6 Advantages of Cloud Computing
ANSWER
1. Agility & Speed
2. Economies of Scale
3. Capacity
4. Variable Expense
5. Customer Focus
6. Easy Deployment
