Roark has just joined a company and in his role as a lead analyst, he will be responsible for determining which systems development method the team uses to create a new application for a major medical supplier.

After Roark has spent a week getting to know the members of the team, including their strengths and weaknesses, and what has worked well $($and not so well$)$ for this particular team in the past, one theme keeps recurring: the team has particularly weak communications skills. Which of the following methods is Roark least likely to use, given that he knows about the disadvantages of each method?$$

a$.$

$$Structured analysis

b$.$

$$Agile$/$adaptive methods

c$.$

$$Object$-$oriented analysis

d$.$

$$Rapid application development