Hld
System Design
Medium
Smart Home Control System
Design a smart home control system that allows users to monitor and control various smart devices (thermostats, lights, security cameras) from a single application. Consider device interoperability, security, and potential bottlenecks in data processing.
Key concepts
iotdevice integrationreal-time monitoring
Practise this out loud — free
Start a mock interview on THIS exact question — a voice AI interviewer opens with it, pushes back like a real onsite, then hands you an instant scorecard.
🎙 Practise this question now