For this reason, when using third party services, the designer must ensure that the service remains loosely-coupled.

A systematic division of a page into areas to enable designers to ensure consistency.

The designer must ensure that the designs let the actor move as the role requires.

The designer is ultimately responsible for the design of the facility to meet occupancy needs and must ensure that the products being installed are suitable to meet these needs.

The designer of a storm water management plan should ensure that the is functioning properly through visual observation of its drainage characteristics prior to opening of the facility.

An engineer, designer, or user should ensure that the pressure and temperature ratings and wetted pump materials are compatible for the application and the type of liquid being pumped.

The designer ensures that the dam is heavy enough that the dam's weight wins that contest.

The designer also ensures that the toe of the dam is sunk deep enough in the earth that it does not slide forward.

Lead designer ensures team communication, makes large design decisions, and presents design outside of the team.

The designer ensures that the stresses developed in a structure due to service loads do not exceed the elastic limit.