tech spec 

A Technical Specialist, e.g. A Computer Programmer

'The Tech Spec Came Round Today To Fix The Computer'

tech spec by 100walrus December 29, 2006

techspectation 

The expection of a particular piece of technology to function as intended.

A strong belief technology will perform a specific function every time in the future.

I had the techspectation my phones thumb scanner would unlock my device , instead it just frustrates me.

techspectation by Steamin Lehman January 18, 2017