تقييم الحدود

في هذا الدرس

test a proposed boundary with questions.

الموضوعات المخطط لها

• Do changes usually stay inside one service? Look at change history for co-changing files.
• Does a typical use case need one service or five? Many hops signal a bad cut.
• Can the service work if others are down?
• Is the data owned by exactly one service?
• Is there a team that can own it and a stable API?
• Wrong boundary signs: chatty calls, lockstep releases, shared tables.