Actually, if you read further the above is described as taming the problem, which is bad, and is not solving it.

Taming a wicked problem is a very natural and common way of coping with it. Instead of dealing with the full wickedness of the problem, people simplify it in various ways to make it more manageable and solvable

While it may seem appealing in the short run, attempting to tame a wicked problem will always fail in the long run. The problem will simply reassert itself, perhaps in a different guise, as if nothing had been done; or worse, the tame solution will exacerbate the problem.

For a further explanation, see this document

There is a variety of ways that organisations try to tame wicked problems by handling them too narrowly. The most common way is locking down the problem definition. This often involves addressing a sub-problem that can be solved. If the problem is how to reduce violence in schools, for example, policy makers may focus on the more tractable, narrow problem of how to install metal detectors in school entrances. Or, if the problem is obesity in children, the more tractable but narrow problem could be removing unhealthy food from school canteens.

If policy and performance measures are limited to the sub-problem rather than the wicked problem, the problem can appear solved at least in the short-term. If the performance measure is that school canteens no longer offer unhealthy foods, for example, this may be achievable. An unintended consequence and a reassertion of the wicked problem may be that more children no longer buy their lunch at school canteens but instead miss lunch, save their lunch money, and buy junk food at the shops on the way home from school. This is also a good example of how a tame solution can exacerbate the problem—some children may now eat more unhealthy food than they did previously, and they miss their lunch! It is also another illustration of the unintended consequences that can result from interventions to address wicked problems. Unintended consequences tend to occur even more frequently if the problem has been artificially tamed, that is, it has been too narrowly addressed and the multiple causes and interconnections not fully explored prior to measures being introduced. This does not mean that at some stage in the policy formulation process it will not be necessary to identify the components of the wicked problem and possible practical solutions as part of a comprehensive and coordinated set of measures to address the problem. Obviously, the type of food offered in school canteens is part of the solution to childhood obesity. But this fragmentation of the wicked problem would ideally occur after all the interconnections and social complexities have been identified, discussed and addressed as part of a coordinated strategy.