tell about substitute and validation?

Question

Accepted Answer

Substitute refers to replacing one thing with another, while validation involves confirming the accuracy or correctness of something.

Substitute involves finding an alternative or replacement for something.
Validation is the process of ensuring that something is accurate, correct, or meets certain criteria.
In the context of consulting, substitute could refer to finding alternative solutions or approaches to a problem, while validation could involve confirming the effectiveness of a proposed solution.
Examples of substitute could include using a different software tool to achieve the same outcome, while validation could involve testing the results of a new strategy before implementation.

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