For a large organization using Tableau Server, what should be included in an automated complex disaster recovery plan to ensure rapid recovery of services?
Correct Answer:
A
Frequent, automated backups of Tableau Server data, configuration, and content, stored in an off-site location An effective component of an automated complex disaster recovery plan for a large organization’s Tableau Server is the implementation of frequent, automated backups. These backups should include all critical data, configuration settings, and content, and they should be stored in an off-site location to protect against site- specific disasters. This approach ensures data integrity and enables rapid recovery of services in the event of a disaster. Option B is incorrect because a single annual backup is insufficient for a comprehensive disaster recovery strategy and does not account for frequent data changes. Option C is incorrect as continuous, real- time backups of all user interactions are generally not feasible and may be excessive for disaster recovery needs. Option D is incorrect because relying solely on RAID configurations, while useful for data redundancy, does not constitute a complete disaster recovery solution. RAID does not replace the need for regular off-site backups.
A financial services company needs to ensure the highest level of data security in its Tableau Server deployment. Which configuration best addresses their need for both encryption at rest and encryption over the wire?
Correct Answer:
C
Implementing both SSL/TLS for data in transit and at-rest encryption for stored data This configuration ensures that data is encrypted both when it’s being transmitted over the network (SSL/TLS) and when it’s stored on disk (at-rest encryption), providing comprehensive security for sensitive financial data. Option A is incorrect because it does not address the requirement for encryption of data at rest. Option B is incorrect as it suggests using unencrypted external file storage, which is not secure. Option D is incorrect because relying only on network-level encryption leaves data at rest unsecured.
When conducting a resource analysis to identify performance bottlenecks in Tableau Server, which metric is most critical to examine?
Correct Answer:
B
The CPU and memory utilization of the Tableau Server during peak usage times When performing a resource analysis to identify performance bottlenecks, it is essential to examine the CPU and memory utilization of Tableau Server, especially during peak usage times. High utilization of these resources can indicate that the server is under strain and may be the cause of performance issues. Understanding these metrics helps in pinpointing the need for resource scaling or optimization. Option A is incorrect because while disk space used by data extracts is important, it does not directly indicate CPU and memory bottlenecks. Option C is incorrect as the number of user li-censes utilized does not directly affect the server’s resource utilization. Option D is incorrect be-cause while software version and compatibility are important, they are not directly related to real- time resource utilization and performance bottlenecks.
When installing Tableau Server in an air-gapped environment, which of the following steps is essential to ensure a successful installation and operation?
Correct Answer:
B
Using a physical medium to transfer the Tableau Server installation files to the environment In an air-gapped environment, where there is no direct internet connection, using a physical medium (like a USB drive or external hard disk) to transfer the Tableau Server installation files is essential. This method ensures that the necessary software can be securely introduced into the isolated environment for installation. Option A is incorrect because direct internet access is typically not possible or allowed in an air-gapped environment. Option C is incorrect as a proxy server impliessome level of external network access, which is not available in an air-gapped setup. Option D is incorrect because implementing a VPN is not feasible in a truly air-gapped environment where no external network connections are allowed.
A large enterprise with high user concurrency and extensive data analysis needs is configuring its Tableau Server. What is the most appropriate process count configuration for this scenario?
Correct Answer:
C
Balancing the number of VizQL, Data Server, and Backgrounder processes to support user concurrency and data analysis needs A balanced configuration of VizQL, Data Server, and Backgrounder processes ensures efficient handling of high user concurrency and data processing demands, optimizing performance and responsiveness. Option A is incorrect because a minimal configuration could lead to performance bottlenecks due to high user demand. Option B is in-correct as focusing only on Data Server processes neglects the needs for visualization and back-ground tasks. Option D is incorrect because focusing solely on Backgrounder processes ignores the needs for user interaction and data querying.
