Question 1

As an Atlas Administrator, you need to enable and configure auditing in your MongoDB Atlas environment to monitor and log specific activities for security and compliance purposes. Your objective is to ensure that only database access and administrative actions are audited. Which of the following is the correct way to configure the audit filter in MongoDB Atlas?

Options :

A : Configure the audit filter directly in the Atlas UI by specifying a JSON object that includes {"atype": {"$in": ["authenticate", "createUser", "dropUser", "grantRolesToUser"]}}.

B : In the Atlas UI, go to the "Security" tab and enable auditing by selecting "Database Access" and "Administrative Actions" from a dropdown menu.

C : Use the Atlas API to send a POST request with a payload that sets audit filters to log events related to database access and administrative actions using specific event types.

D : Enable auditing by modifying the cluster configuration file (cluster.conf) to include audit settings that filter for database access and administrative actions.

Answer: A

Question 2

You are responsible for ensuring the security and compliance of a MongoDB Atlas deployment. To track all administrative actions and changes to the database, which feature should you utilize, and what is the primary difference between it and the activity feed?

Options :

A : Use the Audit Log; it logs all administrative actions and provides more detailed information.

B : Use the Activity Feed; it logs all user actions and database changes.

C : Use both the Activity Feed and Audit Log interchangeably; they serve the same purpose.

D : Use the Activity Feed; it provides detailed logging of administrative actions.

Answer: A

Question 3

An Atlas administrator observes that the database read operations are slower than expected. What should the administrator do to enhance the performance of these read operations?

Options :

A : Consult the Index Suggestions provided by the Performance Advisor and apply relevant indexing strategies.

B : Enable SSL/TLS to secure data in transit.

C : Implement data partitioning across multiple databases.

D : Increase the write concern level to ensure data durability.

Answer: A

Question 4

You are a MongoDB Atlas Administrator responsible for restoring a database to a dedicated cluster from a backup taken from another dedicated cluster. The original cluster had specific disk size and MongoDB server version settings. What crucial factors must you ensure are aligned between the backup source and the destination cluster to guarantee a successful and compatible restoration?

Options :

A : The destination cluster should use exactly the same disk size and MongoDB server version as the backup source to prevent any restore errors.

B : The destination cluster must have a larger disk size than the source cluster, but the server version can be different as long as it is newer.

C : The disk size of the destination cluster must match exactly, but the MongoDB server version can be any version as MongoDB is backward compatible.

D : Ensure the MongoDB server version on the destination cluster is at least two minor versions ahead of the backup-s version to utilize improved features.

Answer: A

Question 5

What describes the difference between MongoDB Atlas clusters and MongoDB Atlas projects?

Options :

A : Atlas clusters consist of the database instances, while Atlas projects group clusters and manage their settings.

B : Atlas clusters and Atlas projects are the same and can be used interchangeably.

C : Atlas clusters are used to manage user roles and permissions, while Atlas projects manage the database instances.

D : Atlas clusters handle billing and subscription settings, while Atlas projects manage the network configurations.

Answer: A

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