According to TOGAF, Which of the following best describes the classification of architectural change in the case where multiple server systems are being
consolidated to a single system?

A.
A bottom-up change to enhance operational capability

B.
An incremental change handled via change management techniques

C.
A re-architecting change that puts the whole architecture through an ADM cycle

D.
A revision change of the enterprise architecture

E.
A simplification change handled via change management techniques