"prominent success" is a correct and usable phrase in written English.
You can use it to describe a notable achievement or accomplishment. For example, "He achieved prominent success in the field of software engineering."
It became her most prominent success.
Worldwide, the results of single-species conservation had been mixed, but there have been prominent success stories.
Set aside some prominent success stories, like the current occupant of the White House, and the last few decades have not been great ones for African-American progress.
His most prominent success so far has been persuading the court to overturn the agency's rules that would permit shareholders to nominate directors directly, known as proxy access.
Basically, functionality and usability alone are no longer prominent success factors in product and service innovation because customers today concern themselves more on satisfying their emotions than merely their cognition.
Most prominent success story: Kings of Leon, who, according to the festival's announcement, are the first band to work its way up from a tent stage to a headlining slot.
Apart from Rageh Omar, Britain's Somali community of perhaps hundreds of thousands has produced few prominent successes so far.
"Securing the City" details some of the counterterrorism unit's most prominent successes, including the foiling of a plot hatched in Brooklyn to bomb the heavily trafficked Herald Square subway station.
Undergoing phenomenal growth since 2014, 2018 saw over half a billion people use some kind of ride-hailing service, providing the autotech sector with its most prominent successes: Didi and Uber both reached valuations of over $50bn.
In advance of the release, Formann took some time to answer a few questions about the record and his own relation to the club given that his most prominent successes have come as a member of what's nominally a rock band.
I can't find the article, but over a year ago, I read a piece by a prominent business success leader (as described in the intro) who said success required sacrifice: time and chutzpah and really prioritizing one's work life (if you can recall this article, please let me know).
