Verification goggle

The way we need a special goggles to see 3D movies clearly,  verification goggles is required to see the verification world correctly.

Functional verification is about two things: stimulus generation and response checking. Stimulus generated is applied to DUT. DUT’s response to stimulus is checked against the expectations. Every aspect related to verification thus has to be viewed through these two angles.

Imagine it as a googgle with one lense as stimulus generation and another lense as  response checking. Wear your verification goggle all through your verification activity and it will guide you in the right direction.

The stimulus generation and response checking has to be done at multiple levels of abstractions.