In a technical manner; according to the signification of terms as used in any art, business, or profession.

using the applied sciences as a reference to the specifics of sciences. Used in this inspection report "technically" usually refers to a situation that while realistically may be functioning satisfactorily is technically not proper according to building codes. In cases such as this clients must use their own discretion with respect to remedial actions.

with regard to technique; "technically lagging behind the Japanese"

with regard to technical skill; "a technically brilliant solution"