A metro plans a mashup of 311 tickets and continuous IoT curb sensors. Which set of reference-architecture traits should drive the design rather than a favorite vendor slide?
Select an answer to reveal the explanation.
Short Explanation
311 plus curb sensors is mixed pace: tickets arrive in bursts, sensors never stop. Pick layers, scale-out, and a streaming lane—not the prettiest logo on a slide.
Full Explanation
Workload shape should select architecture traits. Combining citizen-service tickets with high-velocity IoT feeds implies layered ingestion and processing, capacity to scale horizontally, and a stream-oriented path so sensor data is not forced through overnight-only warehouses. Vendor-centric slides that ignore layering, scale, and stream needs produce brittle municipal platforms.