What are some of the best practices of optimising gosu query performance ?

How do i use the static code analysis feature of GW IDE ?

How to use of Date and Calendar in GuideWire

How to Use block version of log commands in GW

Write Matchers and Copiers for Custom Effdated entities

What are the some of best logging practices that we need to adopt

Can someone please help me how to use the Properties in GW