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Implement Tableau Bridge to establish a live connection to on-premises data-bases Tableau Bridge is specifically designed to allow real-time access to on-premises data from Tableau Cloud, making it the ideal solution for this scenario. Option A is incorrect because Tableau Prep Builder is used for data preparation, not for establishing live connections to on-premises data sources. Option C is incorrect as migrating all data to the cloud may not be feasible or desirable for all companies. Option D is incorrect because Tableau Cloud’s native capabilities do not include direct live data connections to on-premises databases without Tableau Bridge.

Using cron jobs to schedule and execute backup scripts at regular intervals On a Linux system, cron jobs are the recommended method for deploying automated backup scripts for Tableau Server. Cron allows for the precise scheduling of scripts to run at regular intervals, ensuring consistent and automated backups without the need for manual initiation. Option A is incorrect be-cause the Tableau Server web interface does not provide a mechanism for automating server-level scripts like backups. Option C is incorrect as relying solely on a third-party cloud service for back-ups does not address the need for local script automation and management. Option D is incorrect because manual initiation is not efficient for regular maintenance tasks like backups.

Setting up a trust relationship between Tableau Server and the Kerberos Key Distribution Center (KDC) Establishing a trust relationship between Tableau Server and the Kerberos KDC is crucial for Kerberos authentication. This involves configuring the server to properly communicate with the KDC, allowing it to request and receive Kerberos tickets for authenticated users, thereby enabling seamless SSO functionality. Option A is incorrect as installing third-party SSO software is not necessary for Kerberos authentication, which is a built-in capability. Option C is incorrect because giving all users administrative privileges is unrelated to Kerberos authentication and would be a security risk. Option D is incorrect as enabling anonymous access would undermine the security principles of Kerberos authentication, which relies on verified identity tickets.

The correctness of the LDAP server address and port number configured in Tableau Server A common and primary aspect to check when troubleshooting LDAP integration issues is the correctness of the LDAP server address and port number in the Tableau Server configuration. Incorrect server address or port configuration can lead to failed connections and authentication problems, making it a critical first step in the troubleshooting process. Option A is incorrect be-cause while network speed and latency are important, they are not usually the first aspect to be checked in LDAP integration issues. Option B is incorrect as software version compatibility, although important, is usually validated during the initial setup and is less likely to be the cause of sudden integration issues. Option D is incorrect because firewall settings on client machines are not typically related to LDAP authentication issues on the server side.

Ensuring that all Tableau Server components and dependencies are compatible with the Linux operating system Compatibility of server components and dependencies with Linux is crucial to ensure that the Tableau Server functions correctly after migration, avoiding any disruptions due to incompatibilities. Option A is incorrect because transferring data and content without assessing compatibility can lead to functionality issues. Option C is incorrect as focusing only on user interface elements neglects the backend and technical aspects crucial for the server’s operation. Option D is incorrect because the aesthetic differences are less critical than the functional and technical compatibilities in the migration process.

Isolating critical services like Data Server and Repository on separate nodes, while collocating less critical services Isolating critical services enhances security and performance, especially for a financial institution, while collocating less critical services can optimize resource us-age and management. Option A is incorrect because isolating all services may lead to underutilization of resources and increased complexity. Option B is incorrect as collocating all services on a single node can create a single point of failure and performance bottlenecks. Option D is incorrect be-cause a strategic approach is necessary for efficient and secure service-to-node relationships.

Adding worker nodes to distribute the load more evenly across the server architecture When observability data indicates a consistent high load on Tableau Server’s primary node, adding worker nodes is a strategic architectural revision to consider. This approach helps distribute the workload more evenly across the server, potentially improving performance and reducing the strain on the primary node. Option A is incorrect because switching the operating system does not directly address the issue of load distribution across the server architecture. Option C is incorrect as increasing network bandwidth, while beneficial for data transfer, does not resolve high load issues on the server’s primary node. Option D is incorrect because consolidating all processes on the prima-ry node would likely exacerbate the high load issue rather than alleviate it.

Setting up a load balancer to distribute traffic evenly across multiple Tableau Server instances Configuring a load balancer is essential in the setup of an external gateway for Tableau Server. It ensures efficient distribution of network traffic and improves the overall performance and reliability of the server by managing the load across multiple instances. Option B is incorrect because bypassing SSL would compromise security, which is not advisable for a secure external gateway setup. Option C is incorrect as direct database access from the gateway is generally not a recommended practice due to security concerns. Option D is incorrect because while implementing firewall rules is important for security, it is not specifically a critical step in configuring an external gateway for Tableau Server.

Setting up real-time alerts for any hardware failures or operating system errors Prioritizing the setup of real-time alerts for hardware failures or operating system errors is crucial in a strategy for monitoring a Tableau Server environment. This proactive approach ensures immediate awareness of critical issues that could impact server stability and performance, allowing for swift resolution or mitigation. Option B is incorrect because focusing solely on optimizing disk storage neglects other important metrics like CPU, memory, and network performance. Option C is incorrect as periodic reboots are not a substitute for continuous monitoring and may disrupt service un-necessarily. Option D is incorrect because hardware upgrades should be based on performance metrics and needs, not on a fixed annual schedule.

Ensuring that user roles and permissions are accurately mapped and transferred to the new LDAP system Accurate mapping and transfer of user roles and permissions are critical for maintaining access control and security in the new LDAP system, ensuring seamless user experi-ence and data protection. Option A is incorrect because user passwords typically cannot be directly migrated due to security protocols. Option C is incorrect as LDAP configurations may need custom-ization to meet the specific needs of the organization. Option D is incorrect because rushing the mi-gration without adequate testing can lead to significant security and access issues.