Tableau TCA-C01 Practice Exams
Last updated on Oct 22,2026- Exam Code: TCA-C01
- Exam Name: Tableau Certified Architect
- Certification Provider: Tableau
- Latest update: Oct 22,2026
Question #161
An organization with a mix of cloud and on-premises systems is deploying Tableau Cloud. They want to ensure seamless and secure access for users across all systems.
Which authentication method should they implement?
- A . Local authentication exclusively within Tableau Cloud
- B . Single sign-on (SSO) using an external identity provider compatible with their systems
- C . Separate authentication for Tableau Cloud and on-premises systems
- D . Manual username and password entry for each session
Correct Answer: B
B
Explanation:
Correct Answer
B. Single sign-on (SSO) using an external identity provider compatible with their systems Implementing SSO with an external identity provider allows users to seamlessly and securely access both cloud and on-premises systems, providing a unified authentication experience.
Option A is incorrect because local authentication in Tableau Cloud does not provide seamless integration with on-premises systems.
Option C is incorrect as separate authentication for each system creates a disjointed user experience and increases the risk of security lapses.
Option D is incorrect because manual authentication for each session is inefficient and does not provide the security and ease of access that SSO offers.
B
Explanation:
Correct Answer
B. Single sign-on (SSO) using an external identity provider compatible with their systems Implementing SSO with an external identity provider allows users to seamlessly and securely access both cloud and on-premises systems, providing a unified authentication experience.
Option A is incorrect because local authentication in Tableau Cloud does not provide seamless integration with on-premises systems.
Option C is incorrect as separate authentication for each system creates a disjointed user experience and increases the risk of security lapses.
Option D is incorrect because manual authentication for each session is inefficient and does not provide the security and ease of access that SSO offers.
Question #162
When configuring Mutual SSL (Secure Sockets Layer) for Tableau Server, what is an essential requirement to establish a secure connection?
- A . Enabling port forwarding on the Tableau Server for all SSL traffic
- B . Requiring all users to have administrative privileges on their devices
- C . Installing a trusted certificate on both the client’s and server’s sides
- D . Configuring the Tableau Server to use a specific set of cipher suites
Correct Answer: C
C
Explanation:
Correct Answer
C. Installing a trusted certificate on both the client’s and server’s sides For Mutual SSL to function correctly, it is essential to install a trusted certificate on both the client and server sides. This ensures that both parties can authenticate each other, establishing a secure and verified connection. Mutual SSL relies on this two-way authentication process for enhanced security.
Option A is incorrect because port forwarding is not a standard requirement for Mutual SSL configuration.
Option B is incorrect as requiring administrative privileges on user devices is unrelated to Mutual SSL setup.
Option D is incorrect because while configuring cipher suites is part of SSL configuration, it is not the primary requirement for Mutual SSL.
C
Explanation:
Correct Answer
C. Installing a trusted certificate on both the client’s and server’s sides For Mutual SSL to function correctly, it is essential to install a trusted certificate on both the client and server sides. This ensures that both parties can authenticate each other, establishing a secure and verified connection. Mutual SSL relies on this two-way authentication process for enhanced security.
Option A is incorrect because port forwarding is not a standard requirement for Mutual SSL configuration.
Option B is incorrect as requiring administrative privileges on user devices is unrelated to Mutual SSL setup.
Option D is incorrect because while configuring cipher suites is part of SSL configuration, it is not the primary requirement for Mutual SSL.
Question #163
When planning a multi-node Tableau Server upgrade, what is an important consideration to ensure minimal disruption to users?
- A . Upgrading all nodes simultaneously to complete the process as quickly as possible
- B . Performing the upgrade during business hours to immediately address any issues that arise
- C . Staging the upgrade by first updating a non-primary node, followed by the primary node, and then the remaining nodes
- D . Upgrading the primary node first to ensure new features are immediately available
Correct Answer: C
C
Explanation:
Correct Answer
C. Staging the upgrade by first updating a non-primary node, followed by the primary node, and then the remaining nodes. For a multi-node Tableau Server upgrade, it is crucial to stage the upgrade process to minimize disruption. This involves first upgrading a non-primary node, allowing for testing and validation before proceeding with the primary node and then the remaining nodes. This staged approach helps ensure stability and availability of the server throughout the upgrade process.
Option A is incorrect because upgrading all nodes simultaneously could lead to significant downtime if issues arise.
Option B is incorrect as performing the upgrade during business hours can disrupt users and business operations.
Option D is incorrect because upgrading the primary node first can pose a risk if new or untested changes impact server stability.
C
Explanation:
Correct Answer
C. Staging the upgrade by first updating a non-primary node, followed by the primary node, and then the remaining nodes. For a multi-node Tableau Server upgrade, it is crucial to stage the upgrade process to minimize disruption. This involves first upgrading a non-primary node, allowing for testing and validation before proceeding with the primary node and then the remaining nodes. This staged approach helps ensure stability and availability of the server throughout the upgrade process.
Option A is incorrect because upgrading all nodes simultaneously could lead to significant downtime if issues arise.
Option B is incorrect as performing the upgrade during business hours can disrupt users and business operations.
Option D is incorrect because upgrading the primary node first can pose a risk if new or untested changes impact server stability.
Question #164
You are integrating Tableau Server with an external LDAP server for authentication, but the connection fails.
What is the primary action to take in resolving this integration issue on a Windows system?
- A . Reconfiguring the LDAP server to use a different authentication protocol
- B . Ensuring that the Tableau Server has the correct LDAP server address, port, and credentials configured
- C . Upgrading the network infrastructure to facilitate a faster connection to the LDAP server
- D . Installing additional security software on the Tableau Server to enhance LDAP communication
Correct Answer: B
B
Explanation:
Correct Answer
B. Ensuring that the Tableau Server has the correct LDAP server address, port, and credentials configured. The primary action to resolve integration issues with an external LDAP server is to
ensure that Tableau Server has the correct LDAP server address, port, and credentials configured. Incorrect configurations can lead to failed connections, so verifying these settings is crucial for successful LDAP integration.
Option A is incorrect because changing the LDAP server’s authentication protocol is an extensive measure and should be considered only after verifying the current configuration.
Option C is incorrect as upgrading network infrastructure, while beneficial for overall performance, is not the first step in addressing specific LDAP connectivity issues.
Option D is incorrect because installing additional security software does not directly address potential configuration issues with LDAP integration.
B
Explanation:
Correct Answer
B. Ensuring that the Tableau Server has the correct LDAP server address, port, and credentials configured. The primary action to resolve integration issues with an external LDAP server is to
ensure that Tableau Server has the correct LDAP server address, port, and credentials configured. Incorrect configurations can lead to failed connections, so verifying these settings is crucial for successful LDAP integration.
Option A is incorrect because changing the LDAP server’s authentication protocol is an extensive measure and should be considered only after verifying the current configuration.
Option C is incorrect as upgrading network infrastructure, while beneficial for overall performance, is not the first step in addressing specific LDAP connectivity issues.
Option D is incorrect because installing additional security software does not directly address potential configuration issues with LDAP integration.
Question #165
For a healthcare organization handling sensitive patient data, which configuration ensures compliance with data security standards for encryption?
- A . Disabling all encryption to improve system performance
- B . Using only at-rest encryption and ignoring encryption for data in transit
- C . Enabling SSL/TLS for encryption over the wire and using encrypted extracts for at-rest data
- D . Implementing at-rest encryption only for selected sensitive data fields
Correct Answer: C
C
Explanation:
Correct Answer
C. Enabling SSL/TLS for encryption over the wire and using encrypted extracts for at-rest data. This configuration secures sensitive patient data by encrypting it during transmission (SSL/TLS) and when stored (using encrypted extracts), aligning with healthcare data security standards.
Option A is incorrect because disabling encryption compromises the security of sensitive patient data.
Option B is incorrect as it neglects the need for encrypting data in transit, which is critical for data security.
Option D is incorrect because partial at-rest encryption may not fully comply with data security standards for handling patient data.
C
Explanation:
Correct Answer
C. Enabling SSL/TLS for encryption over the wire and using encrypted extracts for at-rest data. This configuration secures sensitive patient data by encrypting it during transmission (SSL/TLS) and when stored (using encrypted extracts), aligning with healthcare data security standards.
Option A is incorrect because disabling encryption compromises the security of sensitive patient data.
Option B is incorrect as it neglects the need for encrypting data in transit, which is critical for data security.
Option D is incorrect because partial at-rest encryption may not fully comply with data security standards for handling patient data.
Question #166
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?
- A . To enhance the security of sensitive data processed in the backgrounder tasks
- B . To improve performance by isolating resource-intensive tasks from user-facing operations
- C . To allow direct access to the database server from the backgrounder node
- D . To enable easier maintenance and updates of the backgrounder process without affecting other
services
Correct Answer: B
B
Explanation:
Correct Answer
B. 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 backgrounder process on a specific node.
B
Explanation:
Correct Answer
B. 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 backgrounder process on a specific node.
Question #167
When implementing extract encryption in Tableau Server, what is a crucial step to secure the data extracts stored on the server?
- A . Configuring a VPN tunnel for all data extract transfers to and from Tableau Server
- B . Enabling at-rest encryption for data extracts within Tableau Server’s configuration settings
- C . Implementing a network intrusion detection system to monitor extract file accesses
- D . Increasing the storage capacity of the server to accommodate the additional space required by
encrypted extracts
Correct Answer: B
B
Explanation:
Correct Answer
B. Enabling at-rest encryption for data extracts within Tableau Server’s configuration settings Enabling at-rest encryption for data extracts within Tableau Server’s configuration is essential for securing the data extracts stored on the server. This feature encrypts the extract files stored on the server, protecting sensitive data from unauthorized access, especially if the server’s storage is compromised.
Option A is incorrect as configuring a VPN tunnel addresses data in transit, not data at rest like extracts stored on the server.
Option C is incorrect because a network intrusion detection system, while important for overall security, does not directly encrypt data extracts.
Option D is incorrect as increasing storage capacity does not directly contribute to the encryption or security of data extracts.
B
Explanation:
Correct Answer
B. Enabling at-rest encryption for data extracts within Tableau Server’s configuration settings Enabling at-rest encryption for data extracts within Tableau Server’s configuration is essential for securing the data extracts stored on the server. This feature encrypts the extract files stored on the server, protecting sensitive data from unauthorized access, especially if the server’s storage is compromised.
Option A is incorrect as configuring a VPN tunnel addresses data in transit, not data at rest like extracts stored on the server.
Option C is incorrect because a network intrusion detection system, while important for overall security, does not directly encrypt data extracts.
Option D is incorrect as increasing storage capacity does not directly contribute to the encryption or security of data extracts.
Question #168
In troubleshooting Mutual SSL authentication issues on Tableau Server, what is a common area to investigate?
- A . The compatibility of SSL certificates with different web browsers
- B . The expiration dates of the SSL certificates on both the client and server
- C . The network bandwidth between the client and the Tableau Server
- D . The version of Tableau Server in relation to the SSL protocol version
Correct Answer: B
B
Explanation:
Correct Answer
B. The expiration dates of the SSL certificates on both the client and server A common issue in Mutual SSL authentication is the expiration of SSL certificates. Checking the expiration dates of
the certificates on both the client and server sides is crucial, as expired certificates will prevent successful authentication. Regular monitoring and timely renewal of certificates are key to maintaining uninterrupted Mutual SSL connections.
Option A is incorrect because while browser compatibility is important, it is not a common cause of Mutual SSL issues.
Option C is incorrect as network bandwidth, while important for overall connectivity, does not directly impact Mutual SSL authentication.
Option D is incorrect because the version of Tableau Server is generally not related to specific SSL protocol versions for Mutual SSL authentication.
B
Explanation:
Correct Answer
B. The expiration dates of the SSL certificates on both the client and server A common issue in Mutual SSL authentication is the expiration of SSL certificates. Checking the expiration dates of
the certificates on both the client and server sides is crucial, as expired certificates will prevent successful authentication. Regular monitoring and timely renewal of certificates are key to maintaining uninterrupted Mutual SSL connections.
Option A is incorrect because while browser compatibility is important, it is not a common cause of Mutual SSL issues.
Option C is incorrect as network bandwidth, while important for overall connectivity, does not directly impact Mutual SSL authentication.
Option D is incorrect because the version of Tableau Server is generally not related to specific SSL protocol versions for Mutual SSL authentication.
Question #169
What should be the focus when creating scripts for the migration of Tableau content from one server to another?
- A . Designing scripts that only work in specific environments to ensure security
- B . Developing scripts that are flexible and can handle different server configurations and content types
- C . Writing scripts that prioritize speed over accuracy in the migration process
- D . Creating scripts that require manual intervention at each step for increased control
Correct Answer: B
B
Explanation:
Correct Answer
B. Developing scripts that are flexible and can handle different server configurations and content types Flexibility in scripts is crucial to accommodate different server configurations and various content types, ensuring a smooth and error-free migration across diverse environments.
Option A is incorrect because scripts need to be adaptable to different environments, not restricted to specific ones.
Option C is incorrect because accuracy is paramount in migration processes to avoid data loss or corruption.
Option D is incorrect as the goal of scripting is to reduce manual intervention, not increase it.
B
Explanation:
Correct Answer
B. Developing scripts that are flexible and can handle different server configurations and content types Flexibility in scripts is crucial to accommodate different server configurations and various content types, ensuring a smooth and error-free migration across diverse environments.
Option A is incorrect because scripts need to be adaptable to different environments, not restricted to specific ones.
Option C is incorrect because accuracy is paramount in migration processes to avoid data loss or corruption.
Option D is incorrect as the goal of scripting is to reduce manual intervention, not increase it.
Question #170
A large enterprise plans to deploy Tableau Server for its widespread global operations, with thousands of concurrent users.
What hardware and network specifications are most appropriate for this deployment?
- A . A minimal hardware setup with a basic network configuration to reduce costs
- B . A high-performance server cluster with load balancing and a high-speed network to manage the large number of concurrent users
- C . Standard hardware specification with no consideration for advanced network infrastructure
- D . Single, high-capacity server with a focus on storage rather than network speed
Correct Answer: B
B
Explanation:
Correct Answer
B. A high-performance server cluster with load balancing and a high-speed network to manage the large number of concurrent users. For an enterprise with widespread operations and high concurrency, a robust server cluster and a high-speed network are crucial to handle the load and ensure smooth operation without performance bottlenecks.
Option A is incorrect because a minimal setup would likely lead to performance issues given the large number of users.
Option C is incorrect as standard hardware might not suffice for the demands of a large global enterprise.
Option D is incorrect because focusing solely on storage without considering network speed and load balancing can lead to significant performance issues.
B
Explanation:
Correct Answer
B. A high-performance server cluster with load balancing and a high-speed network to manage the large number of concurrent users. For an enterprise with widespread operations and high concurrency, a robust server cluster and a high-speed network are crucial to handle the load and ensure smooth operation without performance bottlenecks.
Option A is incorrect because a minimal setup would likely lead to performance issues given the large number of users.
Option C is incorrect as standard hardware might not suffice for the demands of a large global enterprise.
Option D is incorrect because focusing solely on storage without considering network speed and load balancing can lead to significant performance issues.