Salesforce Updated Analytics-Arch-201 Exam Questions and Answers by beatriz

Implement external services for real-time data processing and streaming before integrating with Tableau For handling large volumes of real-time data, using external services for initial processing and streaming can be more efficient, allowing Tableau to effectively integrate and visualize the processed data. Option A is incorrect as it’s inefficient to use external services for storing all data, especially if not all of it is relevant for Tableau. Option C is incorrect because relying solely on Tableau Server may not be efficient for large-scale real-time data processing. Option D is incorrect as external services can be valuable for both real-time and historical data, depending on the use case.

Investigate scheduled activities, such as extract refreshes or subscriptions, occurring during those times When high CPU usage is observed at specific times of the day, the best initial action is to investigate scheduled server activities, such as extract refreshes or report subscriptions, that might be occurring during those times. Understanding the cause of the CPU spikes can inform more targeted actions, such as rescheduling these activities or optimizing them for better re-source usage. Option A is incorrect because upgrading hardware should be considered only after assessing and addressing the causes of high CPU usage within the current setup. Option C is incorrect as limiting user access is a reactive measure that does not address the root cause of the high CPU usage. Option D is incorrect because ignoring the pattern might lead to overlooking potential performance issues that could impact server stability and user experience.

To improve performance by isolating resource-intensive tasks from user-facing operations Dedicating a node to the backgrounder process in Tableau Server is primarily done to isolate resource-intensive tasks, such as data extraction and subscription tasks, from user-facing operations. This separation helps in optimizing performance by ensuring that the backgrounder’s demand on system resources does not impact the responsiveness or efficiency of the user interface and vice versa. Option A is incorrect because while security is important, it is not the primary reason for dedicating a node to the backgrounder process. Option C is incorrect as direct database access from the backgrounder node is not the main factor in this configuration decision. Option D is incorrect because while easier maintenance is a benefit, it is not the primary reason for isolating the back-grounder process on a specific node.

Analyze server configurations and optimize performance settings before considering hardware upgrades Upon observing increased response times during peak activity in load testing, the appropriate initial action is to analyze and optimize server configurations and performance settings. This approach involves reviewing settings such as cache, parallelism, and other performance-related configurations that could impact response times, offering a potentially more cost-effective solution than immediate hardware upgrades. Option A is incorrect because adding hard-ware resources should be considered only after ensuring that the server configurations are fully optimized. Option C is incorrect as reducing the number of concurrent users may not address the underlying performance issues and could negatively impact user experience. Option D is incorrect be-cause ignoring the results can lead to ongoing performance issues, adversely affecting user satisfaction and server reliability.