2026-04 Monthly Summary for ortus-boxlang/BoxLang: Focused on feature delivery with configurable nested transactions in JDBC. Key feature delivered: enabling per-environment transaction configuration by defaulting enableNestedTransactions to null, so the default behavior is applied only when the user has not provided a setting. This enhances flexibility for different deployment scenarios while preserving backward compatibility. Major bugs fixed: none reported this month; effort centered on robust feature delivery and compatibility. Overall impact and accomplishments: Provides finer-grained control over JDBC transaction behavior across environments, reducing deployment risk and enabling targeted performance tuning. Strengthened backward compatibility with bx-compat logic, ensuring overrides apply only when no other setting exists. Demonstrated solid design patterns for config-defaults and risk-managed feature rollout. Technologies/skills demonstrated: JDBC transaction management, null-default configuration pattern, backward compatibility strategy, and careful change management with committed changes in BoxLang repository.