Explain why deep access is superior to shallow access from the perspective of a programmer; do not depend just on performance arguments.

Provide a case in favor of deep access as opposed to shallow access from the perspective of a programmer; try to sidestep a discussion of performance.

What are the principal duties of the Compiler Phases? Exist instances for each phase?

Please explain why, from the perspective of a programmer, deep access is better than shallow access; do not rely just on performance arguments.

Why should you use deep access instead of shallow access as a programmer, not only for performance?

Why does testing merely detect errors?

Avoid developing an argument that is tied to performance and instead focus on developing an argument that supports the use of deep access as opposed to shallow access from the perspective of a programmer.

Justify extensive access over shallow access from a programmer's perspective, avoiding performance arguments?

Don't rely just on performance when making a programming choice; instead, look for a degree of access that is deeper rather than shallower.

Avoid basing your argument just on performance concerns, since it is essential to illustrate why deep access is better to shallow access from the perspective of a programmer. It is also crucial to avoid basing your case solely on performance concerns.