My top three: - Dev/stag/prod env check numbers before pushing to production. - Unions between two sources that are not the same shape can be done without the

My top three: - Dev/stag/prod env check numbers before pushing to production. - Unions between two sources that are not the same shape can be done without the headache. https://github.com/dbt-labs/dbt-utils#union_relations-source https://github.com/dbt-labs/dbt-utils#union_relations-source - Macros for common case when statements.