The phrase 'challenges and gaps' is correct and usable in written English.
It is used to refer to the difficulties or problems that need to be addressed. For example, "The report identified several challenges and gaps in the current healthcare system that must be addressed in order to improve patient care."
The United Nations expert on human rights in Burma noted in a report this month that Burma "lacks an independent, impartial and effective judiciary", and in his discussions with the chief justice of the supreme court, "noted limited acknowledgement of challenges and gaps in capacity or functioning, and a lack of willingness" to address options for reform.
For this purpose, the existing literature and code provisions are surveyed and discussed while challenges and gaps are identified from a research, industrial and legislative perspective.
It examines the key challenges, and gaps, specific to adaptation that partnerships must embrace if they are to provide a valuable policy instrument for climate adaptation.
Despite the technical challenges and gaps in data for model specification, an increasing number of multiscale modeling studies have taken on key questions in plasticity.
Above, we have provided a comprehensive list of state-of-the-art challenges and gaps that are needed to be addressed by the Cloud IDMS research community, and without which the very phenomenon of Cloud identity management is not fully achieved.
Respondents identified a number of challenges and gaps in care and service provision at MNRH.
Potential areas for future research, current challenges, uncertainties and gaps in knowledge are highlighted.
As discussed in the context of concept mapping above, a challenge and gap in the literature exists in regards to knowing who "relevant people" are.
The development of instrumentation systems in the I2S-LWR, and the challenges and technology gaps to be addressed, are presented.
The paper also serves to delineate the recent trends, challenges and research gaps in the area of Humanitarian Logistics.
Several authors and works highlight the challenges and potential gaps in terms of cloud management and cloud resource management in terms of reliability.
