Core Services Flashcards

1
Q

EC2 (Elastic Compute Cloud)

A

Processing hardware hosted on AWS

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2
Q

EC2 Options

A

Region / multi-regional; AMI (Amazon Machine Image) / Software; and Hardware choice (RAM, HDD/SSD, etc.).

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3
Q

EBS (Elastic Block Store)

A

Storage hardware on the cloud. Should be in same zone as attached EC2 instance.

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4
Q

EBS capabilities

A

Automatic data replication & point-in-time snapshots; on-the-fly hardware resize/swap

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5
Q

S3 (Simple Storage Service)

A

Fully managed storage service on AWS; virtually unlimited size, durable, elastic storage.

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6
Q

S3 access options

A

Console, CLI, SDK & REST endpoints

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7
Q

VPC (Virtual Private Cloud)

A

Fully managed regional network; allows for subnets, route tables, gateways and firewalls within AWS cloud services.

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