Disaster Recovery (nr) Flashcards

1
Q

Disaster Recovery

Backup and Restore

A

production data backed up to S3

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2
Q

Backup and Restore

EBS storage option

A

data stored as snapshots

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2
Q

Backup and Restore

restore process

A

new environment is launched

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3
Q

Disaster Recovery

Pilot Light

A

improves recovery time by keeping infrastructure running in the cloud

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4
Q

Disaster Recovery

Warm Standby

A

Instances kept on lower instance types

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5
Q

Warm Standby

recovery

A

instances scaled up during restore

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6
Q

Disaster Recovery

multi site

A

full environment running in cloud

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7
Q

Disaster Recovery

RTO

A

Recovery Time Objective
time it takes to get systems operational

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8
Q

Disaster Recovery

RPO

A

Recovery Point Objective
amount of data loss over time allowed

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