This is the 3768th most frequent Korean word.
솔루션이다
"It is a solution."
Here, "솔루션이다" is used to indicate that a specific method is the definitive solution to the problem.
이 문제가 복잡하지만, 이를 해결할 수 있는 유일한 솔루션이다.
This problem is complex, but this is the only solution to solve it.
In this sentence, "솔루션이다" refers to the software being the apt solution for handling a specific issue.
이 소프트웨어는 우리의 비즈니스 문제를 위한 적합한 솔루션이다.
This software is the appropriate solution for our business problems.
Here, "솔루션이다" is used in an abstract sense to convey that teamwork is the conceptual solution to overcoming an obstacle.