During April 2025, this developer delivered a feature to streamline Service Level Objective (SLO) configuration in AWS CloudWatch Application Signals by introducing L2 SLO Constructs. Working within the aws/aws-cdk-rfcs repository, they followed an RFC-driven approach to reduce setup complexity and clarify construct boundaries for customers. Using AWS CDK and TypeScript, they implemented RFC 0673, which simplifies the creation and management of SLOs and enhances developer ergonomics. Their work focused on improving observability reliability and accelerating SLO adoption, demonstrating skills in cloud computing, software design, and collaborative open-source development. No major bugs were addressed during this period.