CompTIA DataX (DY0-001) — Question 7

Which of the following environmental changes is most likely to resolve a memory constraint error when running a complex model using distributed computing?

Answer options

• A. Converting an on-premises deployment to a containerized deployment
• B. Migrating to a cloud deployment
• C. Moving model processing to an edge deployment
• D. Adding nodes to a cluster deployment

Correct answer: D

Explanation

Adding nodes to a cluster deployment directly enhances the available memory and computational resources, which can alleviate memory constraint errors. In contrast, converting to a containerized deployment, migrating to the cloud, or moving to an edge deployment may not necessarily address memory issues effectively compared to simply scaling the number of cluster nodes.