What could have caused the delay in completing the task within the set deadline?

The reasons for delays in task completion within the set deadline can vary, for example:

• Incorrect estimation of task duration (underestimating complexity).
• Blockages or waiting for resources (e.g., thread synchronization, I/O waiting).
• High system load, causing the task to run slower.
• Bugs in the code leading to infinite loops or delays.
• Dependence on external services or network operations that are slow or unavailable.

Profiling, logging, and system monitoring during task execution are useful for diagnostics.