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 #151
When configuring Tableau Server for use with a load balancer, what is an essential consideration to
ensure effective load distribution and user session consistency?
- A . Configuring the load balancer to use a round-robin method for distributing requests across nodes
- B . Enabling sticky sessions on the load balancer to maintain user session consistency
- C . Setting up the load balancer to redirect all write operations to a single node
- D . Allocating a separate subnet for the load balancer to enhance network performance
Correct Answer: B
B
Explanation:
Correct Answer
B. Enabling sticky sessions on the load balancer to maintain user session consistency Enabling sticky sessions on the load balancer is crucial when integrating with Tableau Server. It ensures that a user’s session is consistently directed to the same server node during their interaction. This is important for maintaining session state and user experience, particularly when interacting with complex dashboards or during data input.
Option A is incorrect because while round-robin distribution is a common method, it does not address session consistency on its own.
Option C is incorrect as redirecting all write operations to a single node can create a bottleneck and is not a standard practice for load balancing in Tableau Server environments.
Option D is incorrect because allocating a separate subnet for the load balancer, while potentially beneficial for network organization, is not directly related to load balancing effectiveness for Tableau Server.
B
Explanation:
Correct Answer
B. Enabling sticky sessions on the load balancer to maintain user session consistency Enabling sticky sessions on the load balancer is crucial when integrating with Tableau Server. It ensures that a user’s session is consistently directed to the same server node during their interaction. This is important for maintaining session state and user experience, particularly when interacting with complex dashboards or during data input.
Option A is incorrect because while round-robin distribution is a common method, it does not address session consistency on its own.
Option C is incorrect as redirecting all write operations to a single node can create a bottleneck and is not a standard practice for load balancing in Tableau Server environments.
Option D is incorrect because allocating a separate subnet for the load balancer, while potentially beneficial for network organization, is not directly related to load balancing effectiveness for Tableau Server.
Question #152
In the context of Tableau Server, what is an important consideration when configuring access to the Metadata API for external applications?
- A . Allowing unrestricted access to the Metadata API from any external application
- B . Configuring the Metadata API to provide real-time updates to external applications
- C . Implementing OAuth for secure, token-based authentication for external applications accessing the Metadata API
- D . Ensuring external applications have direct database access for synchronized metadata retrieval
Correct Answer: C
C
Explanation:
Correct Answer
C. Implementing OAuth for secure, token-based authentication for external applications accessing the Metadata API Implementing OAuth for secure, token-based authentication is crucial when allowing external applications to access the Metadata API. This ensures that only authorized applications can access the API, enhancing security by providing controlled access based on authenticated tokens.
Option A is incorrect because unrestricted access can lead to security vulnerabilities and performance issues.
Option B is incorrect as real-time updates are more related to the functionality of the Metadata API rather than its configuration for external applications.
Option D is incorrect because direct database access is not a standard or safe practice for external applications, especially in the context of API access.
C
Explanation:
Correct Answer
C. Implementing OAuth for secure, token-based authentication for external applications accessing the Metadata API Implementing OAuth for secure, token-based authentication is crucial when allowing external applications to access the Metadata API. This ensures that only authorized applications can access the API, enhancing security by providing controlled access based on authenticated tokens.
Option A is incorrect because unrestricted access can lead to security vulnerabilities and performance issues.
Option B is incorrect as real-time updates are more related to the functionality of the Metadata API rather than its configuration for external applications.
Option D is incorrect because direct database access is not a standard or safe practice for external applications, especially in the context of API access.
Question #153
In a blue-green deployment scenario for Tableau Server, what is the primary purpose of maintaining two identical environments?
- A . To use one for development and the other for production
- B . To enable A/B testing with different user groups
- C . To provide seamless user experience during upgrades or maintenance
- D . To divide the workload evenly between two servers
Correct Answer: C
C
Explanation:
Correct Answer
C. To provide seamless user experience during upgrades or maintenance. The primary purpose of maintaining two identical environments in a blue-green deployment is to ensure a seamless user experience during upgrades or maintenance. This approach allows for one environment (blue) to be active while the other (green) is updated or maintained. Users are then switched over to the updated environment with minimal disruption.
Option A is incorrect because using one environment for development and the other for production is not the primary goal of blue-green deployment, which focuses on seamless transitions during updates.
Option B is incorrect as A/B testing is not the main objective of blue-green deployment, which is more about minimizing downtime and ensuring service continuity.
Option D is incorrect because dividing the workload between servers is not the fundamental purpose of this strategy; rather, it’s about having a ready-to-go, updated environment.
C
Explanation:
Correct Answer
C. To provide seamless user experience during upgrades or maintenance. The primary purpose of maintaining two identical environments in a blue-green deployment is to ensure a seamless user experience during upgrades or maintenance. This approach allows for one environment (blue) to be active while the other (green) is updated or maintained. Users are then switched over to the updated environment with minimal disruption.
Option A is incorrect because using one environment for development and the other for production is not the primary goal of blue-green deployment, which focuses on seamless transitions during updates.
Option B is incorrect as A/B testing is not the main objective of blue-green deployment, which is more about minimizing downtime and ensuring service continuity.
Option D is incorrect because dividing the workload between servers is not the fundamental purpose of this strategy; rather, it’s about having a ready-to-go, updated environment.
Question #154
When recommending an automated deployment method for Tableau Server updates, which approach is most effective in ensuring minimal disruption and consistent application across a large organization?
- A . Relying on manual installation by each server administrator to ensure individual control
- B . Using a network management tool like Microsoft SCCM to automate and standardize the deployment of updates
- C . Employing email notifications to prompt administrators to download and install updates individually
- D . Setting up an internal website where administrators can download updates at their convenience
Correct Answer: B
B
Explanation:
Correct Answer
B. Using a network management tool like Microsoft SCCM to automate and standardize the deployment of updates Utilizing a network management tool such as Microsoft System Center Configuration Manager (SCCM) is the most effective approach for automating and standardizing Tableau Server updates in a large organization. This method ensures that updates are applied consistently across all servers, reduces the risk of human error, and minimizes disruption to operations.
Option A is incorrect because manual installation by each server administrator is time-consuming and prone to inconsistency.
Option C is incorrect as email notifications rely on manual action by administrators, which can lead to delays and inconsistency in updates.
Option D is incorrect because setting up an internal website for downloading updates does not ensure timely or standardized application across the organization.
B
Explanation:
Correct Answer
B. Using a network management tool like Microsoft SCCM to automate and standardize the deployment of updates Utilizing a network management tool such as Microsoft System Center Configuration Manager (SCCM) is the most effective approach for automating and standardizing Tableau Server updates in a large organization. This method ensures that updates are applied consistently across all servers, reduces the risk of human error, and minimizes disruption to operations.
Option A is incorrect because manual installation by each server administrator is time-consuming and prone to inconsistency.
Option C is incorrect as email notifications rely on manual action by administrators, which can lead to delays and inconsistency in updates.
Option D is incorrect because setting up an internal website for downloading updates does not ensure timely or standardized application across the organization.
Question #155
When planning to implement automated user provisioning for Tableau Cloud, how can the System for Cross-Domain Identity Management (SCIM) be effectively utilized?
- A . By manually updating user roles in Tableau Cloud whenever there are changes in the organization’s identity management system
- B . Integrating SCIM with the organization’s identity provider to automate the process of creating, updating, and deactivating user accounts in Tableau Cloud
- C . Using SCIM exclusively for periodic audits of user accounts rather than for ongoing user account management
- D . Configuring SCIM to allow users to self-provision their accounts directly in Tableau Cloud
Correct Answer: B
B
Explanation:
Correct Answer
B. Integrating SCIM with the organization’s identity provider to automate the process of creating, updating, and deactivating user accounts in Tableau Cloud Utilizing SCIM in conjunction with the organization’s identity provider allows for the automation of user account management in Tableau Cloud. This integration can automatically create, update, and deactivate user accounts based on changes in the organization’s identity management system, ensuring that user access in Tableau Cloud remains current and secure.
Option A is incorrect because manually updating user roles is not an efficient use of SCIM’s capabilities for automation.
Option C is incorrect as SCIM is designed for ongoing user account management, not just for periodic audits.
Option D is incorrect because SCIM integration is typically managed by administrators or the IT department, not by allowing users to self-provision accounts.
B
Explanation:
Correct Answer
B. Integrating SCIM with the organization’s identity provider to automate the process of creating, updating, and deactivating user accounts in Tableau Cloud Utilizing SCIM in conjunction with the organization’s identity provider allows for the automation of user account management in Tableau Cloud. This integration can automatically create, update, and deactivate user accounts based on changes in the organization’s identity management system, ensuring that user access in Tableau Cloud remains current and secure.
Option A is incorrect because manually updating user roles is not an efficient use of SCIM’s capabilities for automation.
Option C is incorrect as SCIM is designed for ongoing user account management, not just for periodic audits.
Option D is incorrect because SCIM integration is typically managed by administrators or the IT department, not by allowing users to self-provision accounts.
Question #156
In the process of configuring OpenID Connect for Tableau Server, what is a critical step to ensure secure and efficient authentication?
- A . Configuring the Tableau Server to accept all OpenID Connect providers without validation
- B . Registering Tableau Server as a client with the OpenID Connect provider and obtaining client credentials
- C . Setting up a direct database connection from Tableau Server to the OpenID Connect provider’s database
- D . Disabling all other forms of authentication on Tableau Server to enforce OpenID Connect
exclusively
Correct Answer: B
B
Explanation:
Correct Answer
B. Registering Tableau Server as a client with the OpenID Connect provider and obtaining client credentials. For secure and efficient authentication using OpenID Connect, it is essential to register the Tableau Server as a client with the OpenID Connect provider. This involves obtaining client credentials (client ID and client secret), which are used to authenticate requests from Tableau Server to the provider, ensuring secure communication and identity verification.
Option A is incorrect because accepting all OpenID Connect providers without validation poses significant security risks.
Option C is incorrect as setting up a direct database connection to the provider’s database is not a standard or secure practice for configuring OpenID Connect.
Option D is incorrect because disabling all other forms of authentication is not necessary and could limit flexibility and accessibility for users.
B
Explanation:
Correct Answer
B. Registering Tableau Server as a client with the OpenID Connect provider and obtaining client credentials. For secure and efficient authentication using OpenID Connect, it is essential to register the Tableau Server as a client with the OpenID Connect provider. This involves obtaining client credentials (client ID and client secret), which are used to authenticate requests from Tableau Server to the provider, ensuring secure communication and identity verification.
Option A is incorrect because accepting all OpenID Connect providers without validation poses significant security risks.
Option C is incorrect as setting up a direct database connection to the provider’s database is not a standard or secure practice for configuring OpenID Connect.
Option D is incorrect because disabling all other forms of authentication is not necessary and could limit flexibility and accessibility for users.
Question #157
A company using Tableau Cloud experiences intermittent performance issues, particularly during peak usage times.
What should be the first step in troubleshooting these issues?
- A . Increasing the number of Tableau Cloud instances without analyzing usage patterns
- B . Analyzing user access patterns and resource utilization to identify bottlenecks
- C . Immediately upgrading the company’s internet connection
- D . Reducing the number of dashboards available to users to decrease load
Correct Answer: B
B
Explanation:
Correct Answer
B. Analyzing user access patterns and resource utilization to identify bottlenecks This approach involves a methodical analysis to understand the root cause of performance issues, focusing on how and when the resources are being utilized.
Option A is incorrect because increasing cloud instances without understanding the issue may not resolve the problem and could lead to unnecessary costs.
Option C is incorrect as upgrading the internet connection might not address the underlying issue within Tableau Cloud’s configuration.
Option D is incorrect because reducing the number of dashboards does not directly address the issue of performance during peak times and might hinder business operations.
B
Explanation:
Correct Answer
B. Analyzing user access patterns and resource utilization to identify bottlenecks This approach involves a methodical analysis to understand the root cause of performance issues, focusing on how and when the resources are being utilized.
Option A is incorrect because increasing cloud instances without understanding the issue may not resolve the problem and could lead to unnecessary costs.
Option C is incorrect as upgrading the internet connection might not address the underlying issue within Tableau Cloud’s configuration.
Option D is incorrect because reducing the number of dashboards does not directly address the issue of performance during peak times and might hinder business operations.
Question #158
In the context of implementing database encryption for Tableau Server, what factor is important to ensure ongoing data security?
- A . Increasing the processing power of the database server to handle the additional load from encryption and decryption processes
- B . Ensuring that backup copies of the database are also encrypted
- C . Implementing a network monitoring system to track all access to the database server
- D . Setting up a redundant database server to take over in case the primary server fails
Correct Answer: B
B
Explanation:
Correct Answer
B. Ensuring that backup copies of the database are also encrypted When encrypting a database for Tableau Server, it is crucial to ensure that backup copies of the database are also encrypted. This prevents scenarios where encrypted data at rest could be compromised through unencrypted backups, maintaining a consistent level of security for all stored data, whether it is in active use or backed up.
Option A is incorrect because while processing power is important for overall performance, it is not the primary concern for ongoing data security in the context of database encryption.
Option C is incorrect as network monitoring, while important for security, does not ensure the encryption of data at rest or in backups.
Option D is incorrect because setting up a redundant database server focuses on availability and does not directly address the encryption of data or backups.
B
Explanation:
Correct Answer
B. Ensuring that backup copies of the database are also encrypted When encrypting a database for Tableau Server, it is crucial to ensure that backup copies of the database are also encrypted. This prevents scenarios where encrypted data at rest could be compromised through unencrypted backups, maintaining a consistent level of security for all stored data, whether it is in active use or backed up.
Option A is incorrect because while processing power is important for overall performance, it is not the primary concern for ongoing data security in the context of database encryption.
Option C is incorrect as network monitoring, while important for security, does not ensure the encryption of data at rest or in backups.
Option D is incorrect because setting up a redundant database server focuses on availability and does not directly address the encryption of data or backups.
Question #159
When integrating Tableau content into a custom web application using connected apps, what is a key step in configuring this integration securely?
- A . Allowing the connected app to access Tableau Server content without any restrictions for ease of integration
- B . Setting up connected apps in Tableau Server with specific permissions and access controls for the web application
- C . Requiring manual authentication for each user session in the web application to access Tableau content
- D . Configuring the web application to bypass Tableau Server’s security protocols for a direct
connection
Correct Answer: B
B
Explanation:
Correct Answer
B. Setting up connected apps in Tableau Server with specific permissions and access controls for the web application A key step in securely integrating Tableau content into a custom web application is to set up connected apps in Tableau Server with specific permissions and access controls. This approach ensures that the web application can securely access the necessary Tableau content while maintaining appropriate security and access restrictions.
Option A is incorrect because allowing unrestricted access poses a significant security risk.
Option C is incorrect as requiring manual authentication for each session can be cumbersome and may not be necessary with the proper configuration of connected apps.
Option D is incorrect because bypassing Tableau Server’s security protocols would undermine the security and integrity of the data and content.
B
Explanation:
Correct Answer
B. Setting up connected apps in Tableau Server with specific permissions and access controls for the web application A key step in securely integrating Tableau content into a custom web application is to set up connected apps in Tableau Server with specific permissions and access controls. This approach ensures that the web application can securely access the necessary Tableau content while maintaining appropriate security and access restrictions.
Option A is incorrect because allowing unrestricted access poses a significant security risk.
Option C is incorrect as requiring manual authentication for each session can be cumbersome and may not be necessary with the proper configuration of connected apps.
Option D is incorrect because bypassing Tableau Server’s security protocols would undermine the security and integrity of the data and content.
Question #160
After analyzing a performance recording of a Tableau dashboard, you identify that complex calculated fields are causing significant delays.
What action should be taken to resolve this issue?
- A . Increasing the server’s hardware specifications to handle complex calculations more efficiently
- B . Optimizing the calculated fields by simplifying their formulas or pre-calculating values where possible
- C . Limiting user access to the dashboard to reduce the load on the server
- D . Rebuilding the entire dashboard from scratch to ensure optimal performance
Correct Answer: B
B
Explanation:
Correct Answer
B. Optimizing the calculated fields by simplifying their formulas or pre-calculating values where possible. The most effective action to resolve delays caused by complex calculated fields in a Tableau dashboard is to optimize these fields. This can be achieved by simplifying the formulas used in the calculations or pre-calculating values in the data source, if possible. This approach directly addresses the root cause of the delays without the need for extensive changes to the server or dashboard.
Option A is incorrect because while increasing hardware specifications might improve performance, it does not address the inherent inefficiency of the complex calculations.
Option C is incorrect as limiting user access does not solve the underlying issue with the calculated fields.
Option D is incorrect because rebuilding the entire dashboard is an excessive measure and may not be necessary if the calculated fields can be optimized.
B
Explanation:
Correct Answer
B. Optimizing the calculated fields by simplifying their formulas or pre-calculating values where possible. The most effective action to resolve delays caused by complex calculated fields in a Tableau dashboard is to optimize these fields. This can be achieved by simplifying the formulas used in the calculations or pre-calculating values in the data source, if possible. This approach directly addresses the root cause of the delays without the need for extensive changes to the server or dashboard.
Option A is incorrect because while increasing hardware specifications might improve performance, it does not address the inherent inefficiency of the complex calculations.
Option C is incorrect as limiting user access does not solve the underlying issue with the calculated fields.
Option D is incorrect because rebuilding the entire dashboard is an excessive measure and may not be necessary if the calculated fields can be optimized.