The phrase "a technical necessity" is correct and usable in written English.
It can be used to describe something that is required for technical reasons or to ensure proper functioning in a specific context.
Example: "Upgrading the software is a technical necessity to improve system security and performance."
Alternatives: "a technical requirement" or "an essential technical need".
It's not just a technical necessity".
These contraptions are more than a technical necessity.
He would not log or collect any information that was not a technical necessity.
Restoring his legacy, culture minister Fleur Pellerin said, was "not merely a technical necessity – it was a moral duty".
Klein's office has explained, "We ask you to accept this as a technical necessity, and not as a lack of reverence".
He regards this as a technical necessity when dealing with dense, naturalistic dialogue: it's fussy and distracting to keep cutting between angles, and physically complicated to use camera track or dollies over long, uneven routes.
It's a lesson clearly learned from Twitter, whose own 140-character limit initially began as a mere technical necessity – to allow for the message, a 23-character username, a colon and a space to fit in one 165-character SMS message – but soon grew into something else entirely.
There was an important technical necessity to have a relatively high initial palmitate in the incubations.
The American College of Physicians has declared that the patient has a right to self determination and the World Health Organisation has stated that patient involvement in their health care is not only desirable but a social, economic and technical necessity[ 73, 74].
Reducing our carbon footprint is not just a technical scientific necessity; it has also emerged as the human rights challenge of our time.
This court concludes that Microsoft's decision to offer only the bundled -- "integrated" -- version of Windows and Internet Explorer derived not from technical necessity or business efficiencies; rather, it was the result of a deliberate and purposeful choice to quell incipient competition before it reached truly minatory proportions.
