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Erstellt / Aktualisiert 24.06.2020 / 25.06.2020
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6 Exakte Antworten 0 Text Antworten 64 Multiple Choice Antworten
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You want to store mission critical files but you rarely access them. When you do, you'll need your files immediately. Which storage service do you use? (Select 1)

S3

S3 IA

S3 One Zone AI

Glacier

Deep Glacier Archive

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You have some unimportant files that you want to store in the cloud and you're a very impatient person. You rarely access the files. Which storage service do you use? (Select 1)

S3

S3 IA

S3 One Zone IA

Dynamo DB

Deep Glacier Archive

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Your Website is stored on an S3 Bucket, Uses DynamoDB and can be accessed via the API Gateway. All your users access the same ressources on your website and it starts to slow down. What can you do to increase performance?

Use larger EC2 instances

Enable API caching to cache frequent requests

Increase Read capacity units on your Dynamo DB

Move to a faster S3 bucket

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Your application reads 120 items per minute with a size of 1KB from a DynamoDB table with strong consistency. How many RCUs is that?

2
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Which languages are supported by Lambda? (One or more are correct)

Go

Python

C++

JavaScript

Node.js

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Which is the oldest AWS service?  (use the abbreviation)

Tipp: It's not EC2 or S3

SQS

It's SQS
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Which service gives permission to access different AWS services? (use the abbreviation) 

IAM
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Which document formats are supported by DynamoDB? (Select 3)

DOCX

JSON

YML

HTML

XML