The phrase "a preemptive way" is correct and usable in written English.
It can be used to describe an approach or method that is intended to prevent something from happening before it occurs.
Example: "We need to address potential issues in a preemptive way to ensure the project's success."
Alternatives: "a proactive manner" or "an anticipatory approach".
Large values for the system's triggering parameter will make the scheduling policy react in a more preemptive way to real-time users' short-term throughput performance deviations, and therefore the achieved probabilities of not satisfying their short-term QoS requirements values will decrease.
Is a "prevent defense" anything like a "preemptive war"?
So you don't hear much any more about Iraq being a preemptive war.
The state that reacts to the threat needs to make the case that a preemptive attack is the only effective way to defend itself.
A preemptive resignation removes Gordon Brown's room for manoeuvre in reshuffling his cabinet in his own way at his own time – if that is what he plans to do.
I am onto your wily ways, but I already made a preemptive strike.
Assuming s/he does need the help focusing, then consider it a preemptive strike; assuming s/he doesn't, well...what better way to learn about economics and entrepreneurial skill than navigating the market for extra Adderall pills?
By seeking to guarantee the United States' unfettered access to China's backyard -- by a preemptive mainland strike if necessary -- Air-Sea Battle goes way beyond the containment strategy employed against the USSR and its allies during the Cold War.
He doesn't call it a preemptive criticism of this very article, but I suppose I could take it that way.
His conviction that it was still in play, however, is probably a consequence of the way he and other affluent figures have long used attorney-client privilege as a preemptive shield.
