[Solved] Consider this RBAC microservice snippet:role_permissions = {"editor": ["edit", "publish"], "viewer": ["view"]} user_roles = ["viewer", "editor"] print(any("publish" in role_permissions.... | Microservices

Microservices - Authentication and Authorization

Consider this RBAC microservice snippet:

role_permissions = {"editor": ["edit", "publish"], "viewer": ["view"]}
user_roles = ["viewer", "editor"]
print(any("publish" in role_permissions.get(role, []) for role in user_roles))

What will be printed?

ATrue

BFalse

CError: any() not defined

DNone

Step-by-Step Solution

Solution:

Step 1: Check roles and permissions
User has roles 'viewer' and 'editor'; 'editor' has 'publish' permission.
Step 2: Evaluate any() expression
Since 'publish' is in 'editor' permissions, any() returns True.
Final Answer:
True -> Option A
Quick Check:
any() finds permission = True [OK]

Quick Trick: any() returns True if any role has the permission [OK]

Common Mistakes:

MISTAKES

Ignoring multiple roles
Assuming 'viewer' has 'publish' permission
Misunderstanding any() function

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More Microservices Quizzes

Consider this RBAC microservice snippet:

Step 1: Check roles and permissions

Step 2: Evaluate any() expression

Final Answer:

Quick Check:

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