Memory · interview question
Which move is the best default when long-lived objects becomes part of this workflow?
Multiple choiceHardchapter-16-curatedpremiummemorylong-lived-objects
Answer and explanation
Correct answer
B. Inspect caches, buffers, and retained rows to find why data lives past its useful moment.
Why
Inspect caches, buffers, and retained rows to find why data lives past its useful moment. That is the stronger engineering move because interviewers respect candidates who can explain object lifetime as well as allocation. If everything is kept 'just in case', memory usage becomes a design problem rather than a garbage collector problem.
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