To comply with the security mandate, the architect must design a process to prevent client PII from the portfolio database from ever being included in the context sent to the LLM. Which two actions are required to build a robust and automated solution for this? (Choose 2.)

• A. Fine-tune the LLM on a sanitized dataset to teach it to ignore PII.
• B. Move the entire client portfolio database to an encrypted, air-gapped system.
• C. Rely on a disclaimer in the chatbot UI telling advisors not to enter queries related to specific clients.
• D. Implement a data preparation step in the RAG pipeline that programmatically masks or excludes any data fields tagged as PII before the context is constructed.
• E. Use BlueXP classification to perform an initial scan of the portfolio database to identify and tag all columns containing PII.

The firm's CFO is concerned about the rising costs of the on-premises AI infrastructure. A storage utilization report shows that of the 200 TB of data on the high-performance AFF A-Series, 150 TB consists of inactive, older versions of product documents that are rarely accessed but must be kept online for regulatory reasons.
The current storage landscape is:
- Performance Tier: NetApp AFF A-Series (200 TB used)
- Capacity Tier: NetApp StorageGRID (1.5 PB used)
What is the most effective and automated solution to reduce the storage cost of the performance tier without impacting data accessibility?

• A. Implement NetApp FabricPool to automatically tier the inactive data blocks from the AFF A-Series to the StorageGRID system.
• B. Manually identify and delete the 150 TB of inactive data from the AFF A-Series.
• C. Use NetApp SnapMirror to replicate the entire 200 TB volume to the StorageGRID system and then delete the source.
• D. Purchase an additional, larger AFF A-Series system to gain better storage efficiency through deduplication.

Due to the success of the "Advisor Assistant," the number of concurrent users is expected to double in the next quarter. The existing Kubernetes cluster is running at 80% of its GPU capacity during peak hours. The architect must propose a plan to scale the compute infrastructure to handle the increased load.
Which two strategies represent the most effective and scalable solutions? (Choose 2.)

• A. Horizontally scale the cluster by adding new GPU-equipped nodes.
• B. Vertically scale the existing nodes by adding more RAM and CPU cores to each one.
• C. Manually deploy all new application replicas to a single, new, very large "super-node".
• D. Configure the Kubernetes Cluster Autoscaler to automatically add new nodes to the cluster from a predefined node pool when GPU demand exceeds current capacity.
• E. Replace all existing GPUs with the next-generation model to increase the performance of each node.

The company's finance department mandates a cost-control strategy for the petabyte-scale StorageGRID data lake. The analysis shows that 80% of the simulation data is not accessed after
90 days but must be retained for five years for regulatory compliance. Which StorageGRID feature should the architect use to automatically reduce the long-term storage costs for this inactive data?

• A. Use NetApp SnapMirror to replicate the cold data to a different, lower-cost StorageGRID cluster.
• B. Enable deduplication and compression on all StorageGRID storage nodes.
• C. Configure an Information Lifecycle Management (ILM) policy that automatically moves objects older than 90 days to a lower-cost cloud archive tier, such as Amazon S3 Glacier Deep Archive.
• D. Implement a FabricPool policy to tier the data to a NetApp ASA system.

Given the company's goal of combining physics-based simulations with AI-driven analytics on a shared data foundation, which industry trend does this project best represent?

• A. The separation of AI and HPC into dedicated, air-gapped environments.
• B. The convergence of AI, High-Performance Computing (HPC), and analytics on a unified data infrastructure.
• C. The replacement of all physical testing with digital simulations.
• D. The exclusive use of public cloud resources for all computational tasks.