I have a business information systems project, I'm stuck on the analysis part.
Can anyone help me make a data flow diagram for "network capability" requirement.

Just review the "Applying the Concepts at Dron Teq". No funding, or feasibility analysis is required for this assignment. Revise the Dron Teq case study to include this new business capability. (to include Canada capability)

Analysis Phase:

Identify, and discuss at least 10 requirements that will be added or modified to include the Canada capability. Update Use Case, Data Flow Diagrams, and ERD's as required. (Show your updates / changes to the Tron Teq diagrams.
These requirements will direct changes in the Design and Implementation Phases.)

I have my 10 already so I chose one and now need to create a data flow diagram for it:

Network Compatibility: ensuring system communications are speedy and reliable across Canadian internet networks. (Uninterrupted connectivity for drones).

With the above requirement please help create data flow diagram, I added a picture example of what I need it to look like please help