AWS Snawball Flashcards

1
Q

What is snowball?

A

They are a set of three products that enable data to be migrated from your on-prem to AWS,

  • Snowball
  • Snowball edge
  • Snowmobile
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2
Q

What is the max size of data a snowball can deal with?

A

50TB or 80TB

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3
Q

When should I use a Snowball?

A

When data is over 10TB

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4
Q

When would I need to use a Snowball edge?

A

When the data been uploaded to the Snowball need to be analyzed in some way, snowball edge enables you to perform code execution using lambda functions.

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5
Q

What different version of snowball edge is there?

A
  • Storage Optimised
  • Computer Optimised
  • GPU Optimised
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6
Q

What is the max storage for a snowball edge?

A

100TB

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7
Q

What is Snowball mobile?

A

A truck for 10PB up to 100PB

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8
Q

When would I use a snowball mobile?

A

Data centre migrations

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9
Q

I have 1PB of data and I wnat to ship it to AWS, what is the best method?

A

Number of snowballs, data is too large for a single snowball, too small for snowball mobile (10PB).

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10
Q

I need to encrypt my data using my keys and my version of AES 256 when pushing 5PB of dat to AWS, what is my best option?

A

You will need to use a number of snowball edges,

  • Data is too large for a single snowball edge
  • Use edge to encrypt with lambda
  • Data size is too small for Snowball mobile.
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11
Q

I have 1PB of data in AWS and I wnat to migrate it to my on-prem to use with a new processing system, how cna I achieve this?

A

You can export data from both S3 and Compute

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12
Q

What is the process to export data from S3?

A

From the console, you provide your name and address and the S3 buckets you wnat have exported

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13
Q

How is encryption handled on a snowball?

A

KMS is used and the keys are kept on KMS, you can use managed or customer keys.

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