試験Architecture-Specialist-11 トピック1 問題10 スレッド

A. Inflexible and slow-moving legacy systems : adapting legacy systems to business changes may be difficult. Changes in complex and inflexible systems can take a long time

B. Tech Debt : AI Mentor will raise architectural tech debt such as cyclic dependency and side to side dependency

C. Unmanageable dependencies : System not isolated from each other. Updating or replacing a system has a cascade/snowball effect on other systems

D. Poor service abstraction : Business concepts not correctly isolated, business rules tend to be spread over different systems and little to no code reuse