Dell EMC Exam E20-920 Topic 4 Question 24 Discussion

You have been approached by a company to recommend a service model given the following economic drivers:

65% of developer effort is spent on maintenance

There is a lack of reusable development components

Multiple development environments are being instantiated without standardization

There is a need for software minimum customization

In addition, developers would like independent control to test and provision their own environments.

What is the most appropriate service model to recommend?