Impact Analysis

Change Management

Evaluate the Consequences of a Change

Identify what should be modified to accomplish a change.
Don't break your application after a modification!

Visual Expert can find all references to a specific item in your code: variables, functions, objects, columns, tables, procedures, etc.

Answer typical questions like: "If I change this, what is the effect?"

For example:

  • This variable has changed: what are the consequences on my code?
  • If I add a parameter to a function, which calls should I update?
  • If a table or column is changed, where is it used in my code?
Visual Expert for PowerBuilder

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Visual Expert for
Oracle

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Visual Expert for
SQL Server

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