The phrase "a dramatic success in" is correct and usable in written English.
It can be used to describe a significant or impactful achievement in a particular area or field.
Example: "The new marketing strategy proved to be a dramatic success in increasing sales and brand awareness."
Alternatives: "a remarkable success in" or "an impressive success in".
The opposition People's Justice group scored a dramatic success in March's general election, dealing the ruling National Front coalition its worst result in the 57 years it has held power.
After a dramatic success in the Falklands in 1982, a less dramatic, less complete, but still impressive record in Northern Ireland, a competent role in the war to liberate Kuwait in 1991, a useful part in the campaign to force Serbia out of Kosovo in 1999, and a smart in-and-out intervention in Sierra Leone in 2000, the British army thought well of itself.
The most gifted figure in the Ther esienstadt group was Pavel Haas, a student of Janacek who achieved a major dramatic success in the 1930's with his opera "Sarlatan". The Hawthorne Quartet has done a major service by recording Haas's Second and Third Quartets for the latest installment of London's "Entartete" series (440 853-2).
Whatever the outcome, Sarkozy will emerge, as he has from all the previous euro-zone summits, to claim a dramatic success, and to bask in its rapidly fading glow, however brief that may be.
Indeed, bundled care for hip and knee replacement has been a dramatic success with clear savings and no increase in emergency department visits, readmissions, or 30-day mortality.
That followed her dramatic success in a considerably lesser play, "Black Girl," Off Off Broadway in 1995.
A rag-tag group of math aficionados have had dramatic success in the past week and are well on their way to cracking a well-known conjecture in number theory: the Sierpinski Problem.
After Sanders's loss in 2016, the left enjoyed dramatic success in converting the party on its major issues.
