X-Ray

Question 1

T or F

Architectures can get really compkicated, AWS X-ray allows you to debug what is happening.

Answer 1

True

Question 2

_____ is a service that collects data about requests that your app serves and provides tools you can use to view, filter, and gain insights into that data to indentify issues and opportunities for optimization.

Answer 2

X-ray

Question 3

T or F

with X-ray, for any traced request to your app, you can see detailed info not only about the request and response, but also about calls that your app makes to downstream AWS resources, microservices, databases, and HTTP web APIs.

Answer 3

true

Question 4

T or F

The xray SDK provides

• Interceptors to add your code to trace incoming HTTP requests.

Answer 4

True

Question 5

T or F

X-ray SDK provides

Client handlers to instrument AWS SDK clients that your app uses to call other AWS services.

Answer 5

True

Question 6

T or F

X-ray SDK provides

-an FTP client to use to instrument calls to other internal or external FTP servers

Answer 6

False

-an HTTP client to use to instrument calls to other internal or external HTTP servers

Question 7

X-ray integrates with the following AWS services:

1. ELB
2. Lambda
3. API GW
4. EC2
5. Beanstalk

Answer 7

All of the above

Question 8

Which of the following are X-ray languages?

1. java
2. go
3. nodejs
4. python
5. ruby
6. .net

Answer 8

all of the above