Free Salesforce Analytics-Arch-201 Practice Exam with Questions & Answers | Set: 3

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.

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.

Verifying the SMTP server details and network connectivity in the Tableau Server configuration The first step in troubleshooting issues with connecting to an external SMTP server for email notifications is to verify the SMTP server details and network connectivity settings in Tableau Server. This includes checking the server address, port, username, password, and ensur-ing that the network allows communication over the specified SMTP port. Option A is incorrect be-cause installing a new email client on the server is unrelated to SMTP connectivity issues within Tableau Server. Option C is incorrect as increasing the server’s RAM will not directly address con-nectivity issues with an external SMTP server. Option D is incorrect because the email format set-tings in Tableau Server are unlikely to impact its ability to connect to an SMTP server.

Developing a detailed migration plan that includes phased rollouts and testing A detailed migration plan with phased rollouts and testing ensures a smooth transition with minimal disruptions to business operations, allowing for addressing potential issues in stages. Option A is incorrect because rushing the migration without adequate planning can lead to significant disruptions and data loss. Option C is incorrect as migrating the largest datasets first may not align with business priorities and could lead to operational challenges. Option D is incorrect because while hardware is important, focusing solely on it neglects critical aspects of data and dashboard migration.

Checking the network configuration and firewalls between the Tableau Server nodes and the database server for any connectivity barriers The first step in troubleshooting intermittent database connectivity issues in a multi-node Tableau Server environment is to check the network configuration and firewall settings. This involves ensuring that there are no barriers or misconfigurations in the network that could be blocking or interrupting the connectivity between the Tableau Server nodes and the database server. Option A is incorrect because simply increasing the number of worker nodes may not address the underlying network connectivity issues. Option C is incorrect as upgrading the database server’s hardware does not directly resolve network connectivity problems. Option D is incorrect because changing the database platform is a drastic measure and should be considered only after ruling out network-related issues.

Establish a multi-node Tableau Server cluster with load balancing and failover capabilities This approach ensures high availability and robust disaster recovery by distributing the load across multiple nodes and providing failover capabilities in case of a node failure, which is critical for a financial institution’s continuous operation. Option A is incorrect because a single node does not provide high availability or disaster recovery capabilities. Option C is incorrect as regular data backups are important but not sufficient for high availability and immediate failover needs. Option D is incorrect because relying solely on a cloud-based service without on-premises disaster recovery plans may not meet the specific compliance and control requirements of a global financial institution.

Ensuring all command line installation commands are executed with elevated (administrator) privileges For a smooth installation of Tableau Server on Windows using the CLI, it is essential to ensure that all installation commands are executed with elevated (administrator) privileges. Running commands with administrator rights ensures that the installer has sufficient access to system resources and permissions to install and configure Tableau Server. Option A is incorrect be-cause completely disabling UAC is not recommended and can expose the system to security risks. Option C is incorrect as creating a new Windows user account specifically for the installation is not a standard requirement for installing Tableau Server. Option D is incorrect because pre-installing database drivers, while important for connectivity, is not a direct part of the Tableau Server installation process.

Creating a dedicated Tableau user and group, and setting appropriate ownership and permissions on the Tableau directories For a successful Tableau Server installation on Linux, it’s crucial to create a dedicated Tableau user and group. Setting appropriate ownership and permissions on the Tableau directories ensures that Tableau Server has the necessary access rights to operate correctly while maintaining the security and integrity of the system. Option A is incorrect because as-signing the Tableau Server user to the root group poses significant security risks and is not recommended. Option C is incorrect as giving all users administrative privileges is unnecessary for Tableau Server installation and could compromise system security. Option D is incorrect because disabling the firewall does not affect file system permissions and is not a recommended practice during installation.

Use a dedicated service account with restricted permissions for repository access Utilizing a dedicated service account with restricted permissions is crucial for maintaining security while accessing an external repository. This ensures that Tableau Server interacts with the repository in a controlled manner, reducing the risk of unauthorized access or data breaches. Option A is incorrect because allowing anonymous access compromises security and is not recommended for external repositories. Option B is incorrect as a direct VPN connection, while secure, is not a necessary step for configuring an external repository in Tableau Server. Option C is incorrect because repository partitioning based on user roles and permissions is not a standard feature or requirement for Tableau Server’s external repository configuration.

Synchronizing data and configurations between the two environments before the switch Synchronizing data and configurations between the blue and green environments is a critical step in a blue-green deployment. This ensures that when the switch is made from the blue to the green environment, the green environment is up-to-date with the latest data and settings, maintaining data consistency and preventing any loss of information or functionality. Option A is incorrect because while performance testing is important, it does not directly ensure data consistency be-tween the two environments. Option C is incorrect as load balancing between the two environments is not typically part of a blue-green deployment strategy, which focuses on one environment being active at a time. Option D is incorrect because simply increasing storage capacity in the green environment does not directly contribute to data consistency for the deployment.