The phrase "an indispensable solution" is correct and usable in written English.
It can be used when describing a solution that is absolutely necessary or essential for addressing a particular problem or need.
Example: "In today's fast-paced business environment, adopting cloud technology has become an indispensable solution for improving efficiency and collaboration."
Alternatives: "a crucial solution" or "an essential solution".
By shifting the delivery of the message to the most appropriate time and place, where it is most likely to be acted upon, new technologies will become indispensable solutions we can't imagine living without.
While the purpose of the document is to break the stalemate in the peace talks caused by the I.R.A.'s refusal to disarm, the two governments mentioned disarmament only as an "indispensable part" of any solution and set no timetable or procedures.
Climate adaptation: Adaptation is an indispensable part of the solution to climate-fragility risks.
In truth he is a very large part of the problem but also an indispensable part of any negotiated solution.
When people hear constantly that government action is the problem, they become less willing to support serious solutions - even in cases when smart government policy is an indispensable part of the answer.
The noise analysis is an indispensable investigation to find out the appropriate solutions for the enhancing resolution in the magnetic sensor developments.
For a theory of evolution by natural selection, heredity is an indispensable element, and here we explore one mechanistic solution of neuronal replication that rests on connectivity copying of microcircuits.
We all live together in a world that has made black feminism such an indispensable intervention; we all have parts to play in the solution, while always respectfully centering the voices of black women themselves of course.
Despite this, in vitro drug screening is still an indispensable task because this study gives valuable experimental information on protein drug binding in solution and the efficacy of drug candidates [ 17, 18].
An abrupt interface is considered to be an indispensable requirement.
