Gartner has a new press release on how the demand for enterprise mobile apps will outstrip available development capacity five to one. Their survey on mobile app development conducted in 2014 found that the majority of organisations have released fewer than 10 apps. A significant number of respondents haven’t released any apps. Gartner says…
“This is an indication of the nascent state of mobility in most organizations, with many organizations questioning how to start app development in terms of tools, vendors, architectures or platforms, let alone being able to scale up to releasing 100 apps or more,”
There’s an increasing pressure on IT departments to develop a larger variety of mobile apps in shorter time frames. Gartner suggests some best practices in their press release that includes prioritisation, process, use of RAD tools and mixed-sourcing.
My thoughts on this are that while RAD (cross-platform) tools might be ok for internal use where users are more forgiving, their use on customer/consumer facing applications usually results in too many lowest common denominator tradeoffs in terms of functionality, performance and look and feel. I think that lack of productivity in the enterprise has a lot to do with how app development is being done and using RAD tools is trying to fix the symptoms rather than the cause – which then causes new undesirable side-affects.
The companies I come across tend to be of two types. The first, as Gartner identifies, have been internally arguing over who and how mobile development should be performed within the organisation and such cases usually result in separate parts of the company going it alone with separate outsourced work. This causes many internal and external problems, one external manifestation being multiple app publishers from one company.
The second type of company I have seen is those trying to do it all in house and running up against productivity barriers. There is often a common theme of building things from scratch rather than re-using open source libraries due to not knowing what libraries are worth using. There are also other common problems such as using non-iterative processes, no tracking tools, not creating domain specific libraries for re-use and lack of knowing what to test. Experience how to best go about things and productivity are related.
In many cases enterprises just need a little extra help via consultancy or a single, experienced ‘head of mobile’ who has seen and experienced most of the problems.