Mastering Spring Framework Fundamentals - Resolving Ambiguous Arguments of the Same Type by Using @Qualifier

The video tutorial explains how to resolve ambiguity in Spring applications using qualifiers. It covers the use of qualifier annotations to specify which instance to use when multiple beans implement the same interface. The tutorial also demonstrates debugging techniques and navigating Spring code, highlighting the use of qualifiers in context creation.

Explain the significance of the instance name in the qualifier mechanism.

What key combination can be used to step out of Spring's framework while debugging?