Free Cloud Engineer: Essential Google Infrastructure Questions and Answers

Question 1

What abstraction is most frequently used to manage access in cloud IAM?

Accepted Answer

Roles, an abstraction of job roles

Answer

In cloud Identity and Access Management (IAM), 'Roles' are the most frequently used abstraction to manage access. Roles are collections of permissions that define what actions an identity (user, service account) can perform on specific resources. By assigning roles, cloud providers simplify the process of granting and managing access rights based on job functions, rather than assigning individual permissions.

Question 2

Which of the subsequent is not an IAM role type?

Accepted Answer

Advanced

Answer

In cloud IAM systems like Google Cloud IAM, the standard role types are Basic (Owner, Editor, Viewer), Predefined (service-specific roles), and Custom (user-defined roles). 'Advanced' is not a recognized or standard category for IAM role types across major cloud providers.

Question 3

What kind of IAM member is not one of the following?

Accepted Answer

Organization Account

Answer

In cloud IAM, members are the entities that can be granted roles. Common member types include Google Accounts (individual users), Service Accounts (for applications), Google Groups (collections of accounts), and Cloud Identity/Google Workspace domains (all users in a domain). 'Organization Account' is not a standard or recognized IAM member type.

Question 4

What data storage service could you use if you only needed to move a relational database operating on a single computer in a data center to the cloud?

Accepted Answer

Cloud SQL

Answer

If you need to move a relational database operating on a single computer to the cloud, Cloud SQL is the appropriate data storage service. Cloud SQL is a fully managed relational database service for MySQL, PostgreSQL, and SQL Server, designed for single-instance databases. It handles database administration tasks, making it ideal for lifting and shifting existing relational databases.

Question 5

Which Google Cloud data storage solution supports global scalability and ACID transactions?

Accepted Answer

Cloud Spanner

Answer

Cloud Spanner is the Google Cloud data storage solution that supports global scalability and strong ACID transactions. It is a unique, globally distributed relational database service that combines the benefits of traditional relational databases (ACID properties, SQL semantics) with the horizontal scalability and high availability typically found in NoSQL databases, making it suitable for mission-critical applications requiring global consistency.

Cloud Engineer Practice Test

Cloud Engineer Practice Test

Free Cloud Engineer: Essential Google Infrastructure Questions and Answers