Cloudfront

Question 1

Explain Web Distribution

Answer 1

Your default distribution option. Used for distributing static content, media, live streams etc.

Question 2

Explain RTMP distribution.

Answer 2

Allows for the streaming of data before it finishes download. Great for videos!

Question 3

RTMP distribution, uses what protocol?

Answer 3

Adobe Flash Media RTMP Protocol

Question 4

True or false. For RTMP data, source location must be an s3 bucket?

Answer 4

True

Question 5

What is OAI

Answer 5

Original Access Identity

Allows cloud front to access the content of a bucket, but prevents everyone else.

Question 6

Where are cloudfront logs stored?

Answer 6

S3

Question 7

How long can it take for cloudfront logs to appear in s3?

Answer 7

1-24 hours

Question 8

How is cloudfront logging charged?

Answer 8

Logs are free. S3 Storage is not.

Question 9

What permissions are required to enable cloudfront logging?

Answer 9

full_control
S3: getbucketacl
S3: putbucketacl

Question 10

Can cloudfront log cookie data?

Answer 10

Yes!

Question 11

Lambda edge sits within what service?

Answer 11

Cloudfront

Question 12

You need to use the AWS CDN that provides response caching. What service would that be?

Answer 12

Cloudfront

Question 13

To use cloud front. You must use route 53?

Answer 13

True

Question 14

In cloudfront, can you cache in specific geographies. Or do you have to cache globally?

Answer 14

You can cache in specific geography’s

Question 15

Will cloudfront help make content uploading and dynamic applications faster?

Answer 15

Yes