You're designing a real-time system where multiple threads must execute tasks at precise intervals. How would you ensure proper thread scheduling to meet these timing requirements?

In real-time systems, ensuring precise thread scheduling is crucial. Utilizing a real-time operating system (RTOS) with deterministic scheduling ensures that threads are executed based on their priority levels and deadlines, meeting timing requirements effectively. RTOS provides guarantees on thread execution times, making it suitable for real-time applications where timing is critical. Priority-based scheduling algorithms can also be effective, but they may not offer the same level of determinism and predictability as an RTOS. Custom thread synchronization mechanisms and increasing thread count may improve concurrency but do not directly address precise thread scheduling for real-time requirements.