3.2.2. Task cannot begin before a prior task concludes [1,2,3,7]

EXAMPLE 1

Task 1 — Rewrite course schedule import code due to DST changes by January 22nd when classes start — priority 1.

Task 2 — Begin work on event data update on January 23rd after course schedule rewrite is done.

EXAMPLE 2

Task 1 — Install Solaris patch updates on test machines by September 15th.

Task 2 — After Solaris patched, patch Oracle OCAS system (which requires the Solaris patches), begin September 16th.