Architecture is a regulated profession. Just like Doctors. I don't how she could be that unaware about it. Middle-eastern, Indian, etc architectural requirements are very different from what you see in US, EU. Middle-East also allows Dentists, Doctors from India to carry out license-exempt work too, doesn't mean Doctors from India can practice in Canada without bridging.
It is very very weird to not know this. I mean, did she never even Googled "how to become an architect as a foriegner in canada". Literally, the FAQ snippet says:
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Information you need to know to work as an Architect
1. Hold a degree in Architecture.
2. Assess your competence against the Canadian Standards of Practice.
3. Have practiced for at least seven of the past ten years in a foreign jurisdiction.
4. Achieve Canadian Architectural Certification Board (CACB) certification.
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I guess, we should start blaming IRCC for not teaching her "Google 101".