The phrase "a viable system" is correct and usable in written English.
It can be used when discussing a system that is capable of working successfully or effectively in a given context.
Example: "The research team developed a viable system for managing waste in urban areas."
Alternatives: "a functional system" or "an effective system".
And so far, Mr. Mugabe has failed to transform the agricultural sector into a viable system that can feed the nation and drive the economy.
Deplete and underfinance a viable system of free public schools and give the education of children over to private for-profit corporations.
The GAO has also speculated that more haste now may equal less speed in deploying a viable system, and higher costs.
But porn was one of the few things being rampantly bought and sold online, and the financial sector, which hadn't yet worked out a viable system for e-commerce, scrambled to develop one on the fly.
Responding to critics who have suggested that the administration would not mind seeing Amtrak die, Mr. Mineta said the administration was committed to a "viable system of intercity passenger rail".
"If America believes that this is a viable system, so be it," Jumber Inasaridze, a member of the group who runs a regional association of city council members in southern Georgia, said with resignation.
The corresponding wear involving overall change is then manifested adequately in the stationary regime, and in a viable system-parametric correlation with its lubrication counterpart.
This paper provides a viable systems perspective of an outcome-based service initiative involving major manufacturers in the defence industry.
"I feel like if society in general and fans and audiences and artists can all kind of come to an agreement that patronage is a really viable system, that's going to solve a lot of the problems.
ARTS Slowly, the signs are multiplying that the auction market for Old Master paintings as a financially viable system might be drawing to a close.
NEW YORK — Slowly, the signs are multiplying that the auction market for Old Master paintings as a financially viable system might be drawing to a close.
