Guidewire Best Practices Exam study guide | Questions and answers| 100% Pass| 2026

Guidewire Best Practices Exam study guide | Questions and answers| 100% Pass| 2026 Avoid using internal path for your classes wire.* should be avoided. These can always be potentially changed or replaced during an upgrade. When referencing typecodes, use the static property on the typelist class instead of the string representation Use TC_TYPECODE instead of "typecode", example: LossCause.TC_REAREND instead of "rearend" Use the text for logical operators instead of the symbols Use "and","or", and "not" instead of "&&", "||", and "!" Code placement 1) Avoid placing code within the CODE tab of a PCF. Create a UI helper class instead 2) Avoid extending entity enhancements with code supporting UI operations Avoid using deprecated classes and methods Guidewire will eventually remove deprecated classes and methods. Turn on and run Studio Inspections These analyze configuration resources Use whitespace effectively Add spaces around operators Do not add spaces between parentheses and operators Indent logical blocks of code by two spaces only Add a blank line after code blocks Add two blank lines after methods, including the last method in a class Comments and Annotations Document new classes and functions with Javadoc-style comments Use single-line comments within functions and methods when you need to clarify the intent of the code Use GoseDoc annotations which are included when generating GosuDoc "Upgrade-Safe" naming conventions: Add the suffix _Ext to Columns added to existing entities Typecodes added to existing typelists The name of custom entities