"raises the challenge" is a correct and usable phrase in written English.
It can be used to indicate that something is making a task or situation more difficult or complicated. Example: The new project proposal raises the challenge of finding adequate funding.
For other performers, it spells trouble and raises the challenge of rousing heat-weary punters into a state of excitement.
Increasing the number of relays raises the challenge of pilot design and estimation overhead.
The Joy of Science raises the challenge to present each and every scientific argument in a way that makes the ELF structure clear.
However, it raises the challenge of one point of failure, where if one of the gateways is down, it would risk the whole network of being down.
Using a model-based or source-based test-data generator raises the challenge of ensuring that adequate structural code-coverage has been achieved at machine-code level [9].
The widespread adoption and popularity of XSLT raises the challenge of efficiently managing the evolution of significant amounts of XSLT code.
Raising the challenge for new university leavers is the large cohort of recent graduates working in non-graduate roles – half of them at the last count in 2013.
As further powers are devolved to Scotland we must address the English question and find a lasting settlement".Wharton also raised the challenge to the north-east posed by further devolution to Holyrood which could give Scotland a competitive advantage.
This has raised the challenge of understanding which genes within a CNV drive clinical phenotypes.
Entities in such dynamic environments may have different security needs from e-health systems raising the challenge of trust computations regarding security.
The fundamental value of service in the healthcare industry can be distinguished from other services, thus raising the challenge of assessing comparative service quality of care providers in this complex industry.
