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Free TCA-C01 Exam Braindumps (page: 12)

Page 11 of 51
PDF with 200 Questions

When configuring TabJolt for load testing on Tableau Server, what is an essential step to ensure ac- curate and effective testing results?

  1. Installing TabJolt on the same machine as Tableau Server to minimize network latency
  2. Setting up TabJolt to test a variety of actions and dashboards, representative of typical user behavior
  3. Configuring TabJolt to only test the most resource-intensive dashboards for maximum stress testing
  4. Limiting TabJolt testing to periods of low activity on Tableau Server to avoid impacting real users

Answer(s): B

Explanation:

Setting up TabJolt to test a variety of actions and dashboards, representative of typical user behavior Configuring TabJolt to test a broad variety of actions and dashboards that are representative of typical user behavior is crucial for accurate and effective load testing. This ensures that the testing scenarios closely mimic real-world usage patterns, providing more reliable insights into how the server performs under different types of load. Option A is incorrect because installing TabJolt on the same machine as Tableau Server can skew the results due to resource contention. Option C is incorrect as focusing only on the most resource-intensive dashboards does not provide a comprehensive view of the server's performance. Option D is incorrect because limiting testing to periods of low activity may not accurately reflect the server's performance under normal or peak operating conditions.



In setting up a test environment for load testing Tableau Server, what consideration is important to ensure that test results are meaningful and applicable to real-world scenarios?

  1. Limiting the test environment to older hardware to assess performance on the minimum required specifications
  2. Including a variety of dashboards and data sources that reflect the actual usage patterns seen in the production environment
  3. Isolating the test environment completely from the production network to avoid any potential interference
  4. Testing only during off-peak hours to ensure that the server is not under any undue stress

Answer(s): B

Explanation:

Including a variety of dashboards and data sources that reflect the actual usage patterns seen in the production environment For the test results to be meaningful and applicable, it is important to include a variety of dashboards and data sources in the test environment that closely mimic the actual usage patterns of the production environment. This approach ensures that the load testing covers a range of scenarios and provides insights that are relevant to the real-world operation of the Tableau Server. Option A is incorrect because using older hardware might not accurately rep-resent the current production environment and could provide skewed results. Option C is incorrect as completely isolating the test environment may not be practical and can omit important interactions that could impact performance. Option D is incorrect because testing should simulate a variety of conditions, including peak usage times, to fully understand the server's capabilities.



In configuring a Tableau Server deployment, you decide to assign a backgrounder process to a specific node.
What is the primary reason for dedicating a node to the backgrounder process?

  1. To enhance the security of sensitive data processed in the backgrounder tasks
  2. To improve performance by isolating resource-intensive tasks from user-facing operations
  3. To allow direct access to the database server from the backgrounder node
  4. To enable easier maintenance and updates of the backgrounder process without affecting other services

Answer(s): B

Explanation:

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.



When configuring a test environment for load testing a Tableau Server deployment, what is a key factor to ensure the environment is suitable for effective testing?

  1. Ensuring the test environment has significantly higher specifications than the production environment to test maximum capacity
  2. Mirroring the hardware and software configurations of the production environment as closely as possible
  3. Using a simplified dataset in the test environment to focus on server performance
  4. Configuring the test environment without security protocols to observe performance with-out any restrictions

Answer(s): B

Explanation:

Mirroring the hardware and software configurations of the production environment as closely as possible When setting up a test environment for load testing, it is crucial to mirror the production environment's hardware and software configurations as closely as possible. This similarity ensures that the test results are representative of how the Tableau Server would perform in the actual production setting, providing reliable and actionable insights. Option A is incorrect because having significantly higher specifications in the test environment can provide misleading results that do not reflect the actual production performance. Option C is incorrect as using a simplified dataset might not adequately represent the complexity of real-world usage in the production environment. Option D is incorrect because excluding security protocols can affect performance measurements and does not accurately reflect the production environment's constraints.






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