14.68The testing matrix to remember

Test concern	MUnit	External deployed test
DataWeave mapping	✅	selected
Choice routing	✅	selected
Error handler	✅	selected
Mock timeout	✅	usually no
Salesforce OAuth	❌	✅
SOQL validity	❌	✅
Salesforce permissions	❌	✅
Validation rules	mocked	✅
External ID behavior	mocked	✅
API schema	possible	✅
True E2E state	❌	✅
Concurrent idempotency	limited	✅
Eventual consistency	limited	✅

That table is probably the most useful summary of this module.