"functionality gaps" is a correct and usable phrase in written English.
It refers to the missing or inadequate features or capabilities of a product, system, or process. You can use "functionality gaps" when discussing the shortcomings of a product, such as a software program or a physical device. For example: - The new smartwatch has some functionality gaps, as it lacks the ability to track sleep and measure stress levels. - The company is aware of the functionality gaps in its current inventory management system and is working to address them in the next update. - During the product testing phase, we uncovered several functionality gaps in the app's user interface that need to be fixed before launch.
Nokia's range of Series 40 Asha phones already straddle the price-point and functionality gap between fully-fledged budget smartphones and very basic feature phones.
Sometimes they tout functionality that Verizon can't match, like talk & surf, but they don't credit AT&T with that (and even that functionality gap may close soon).
This impacted on the functionality gap analysis and, as a result, on the implementation of the whole project and the deadline.
The conditions under which these contracts were negotiated resulted in an insufficient or inadequate definition of the business requirements of the Organization and, more important, in an underestimation of the gap existing between what the software could achieve and what the FAO required (the "functionality gap").
Elucidating design objectives based on analysis of current system functionality and gaps in currently available systems; Developing a conceptual model that captures and represents the mental model of the prototypic public health epidemiologist; Developing novel visualization paradigms for the public health domain; Developing sample data set to support development and testing of the prototype.
By first developing product functionality, the gap between customer needs and product form is lessened.
Despite the formation of a functional epidermal barrier and proven functionality of the gap junctions, progeroid animals displayed a greater rate of water loss as compared with wild-type littermates and died within the first two postnatal weeks.
In each of the products listed above, and the dozens of those we haven't linked to which are still promoting themselves as a home to Reader refugees, there are huge gaps in functionality – like Search, for example, which no one has fully fleshed out just yet.
Finally, a microinjection/dye-transfer assay, employed to determine gap-junction functionality, clearly demonstrated that the cells were functionally coupled, albeit to varying degrees, in differentiated and undifferentiated phenotypes.
