In Genesys Cloud Architect, flow health is monitored using several metrics, one of which is "Flow size." This metric indicates how close a flow is to reaching the maximum allowed size limit. The system defines specific percentage thresholds for different health levels. The "High" level for flow size is officially defined as being between 90% and 94% of the maximum limit. Therefore, a value of 90% is the starting point that indicates a flow's size has reached the "High" level, signaling that it may need review and optimization.

A. 70: This percentage falls within the "Good" flow size range (0-89%) and does not indicate a potential issue.

C. 95: This percentage marks the beginning of the "Very High" flow size range (95-100%), which is a more critical level than "High".

D. 98: This percentage is categorized as "Very High" (95-100%), indicating the flow is critically close to the maximum size limit.

1. Genesys Cloud CX Resource Center. (n.d.). View flow health. Retrieved from https://help.mypurecloud.com/articles/view-flow-health/.

Reference Specifics: In the "Flow health metrics" section, under the "Flow size" metric, the documentation explicitly states the thresholds: "Good: 0-89%", "High: 90-94%", and "Very High: 95-100%".