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How-to guide
A goal-oriented document that gives practical steps for a specific outcome.
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The remaining keywords do not make a useful further split. All matching documentation is listed below.
Choose checks for a change
Choose checks for a change.
Test Erlang behavior with focused examples
Keep domain logic in small functions that accept explicit inputs. Test expected results, boundary values, and meaningful error cases without starting a full site when the function does not need one.
Test with different users
Choose roles that exercise the operation's permission boundary: anonymous visitor, limited editor, and administrator. Use separate browser sessions or an explicit test context for each role.
Verify an upgrade before release
Prepare an isolated copy of the previously released application and database. Add representative edited content, then apply the new code and schema changes.