Time Remaining $1$ hour $16$ minutes $24$ seconds$01$:$16$:$24$

ReferencesItem $2$

Time Remaining $1$ hour $16$ minutes $24$ seconds$01$:$16$:$24$

When developing a new software package, logically$,$ the software must be designed before the code is written, and the code must be written before it is tested. These activities are dependent on each other by $\_\_\_\_\_\_\_\_\_$ constraints.