AWS Certified Solutions Architect Associate (SAA-C03) - Glacier

The video tutorial introduces AWS Glacier, an archival data storage solution designed for infrequently accessed data. It explains the cost-effective storage options and access methods, including Expedited, Standard, and Bulk retrievals. The tutorial covers data storage regions, encryption, and integration with Amazon S3. It also discusses importing data using Snow devices and storage gateways. Key concepts such as archives, vaults, and cost management strategies are highlighted. The video concludes with an overview and a preview of creating a Glacier vault.

What is the primary purpose of AWS Glacier?

• To enhance data encryption for all AWS services

• To replace Amazon S3 for all storage needs

• To offer a cost-effective archival storage solution

• To provide real-time data processing

Which access method in Glacier is the fastest but most expensive?

• Bulk

• Immediate

• Standard

• Expedited

How can Amazon S3 data be automatically moved to Glacier?

• Via direct upload

• Through lifecycle rules

• Using third-party software

• By using manual transfer

What is the role of Snow devices in relation to Glacier?

• To encrypt data stored in Glacier

• To manage user access to Glacier

• To import large volumes of data into Glacier

• To provide real-time data analytics

In Glacier, what is the term used for stored data?

• Buckets

• Files

• Objects

• Archives

What is a vault lock used for in Glacier?

• To increase data retrieval speed

• To secure vaults and control access

• To enhance data compression

• To automate data backup

What is the maximum percentage of data that can be retrieved from Glacier at no charge each month?

• 1%

• 10%

• 5%

• 15%