In previous chapters we observed how enterprise architecture programs are
often unsuccessful, with many not progressing past the initial stages losing support and
momentum, or running to a conclusion only for their output to be reduced to shelfware.
This chapter presents case studies of three quite different projects from our experience
that in their own ways avoided these relevance problems plaguing EA.
Keywords: Business drivers, EA case studies, mapping to EA frameworks,
methodology and process, Process Classification Framework (APQC), stakeholder
management.