Worked on the Tietew/aws-cdk repository to improve deployment reliability by addressing documentation accuracy for AWS Lambda autoscaling. Focused on a targeted bug fix, the developer corrected an incorrect import in the Lambda autoscaling example, ensuring that the cron expression used for scheduled scaling is valid and compatible with AWS Application Auto Scaling. This change prevents CloudFormation deployment failures caused by invalid cron expressions, directly enhancing deployment stability. The work involved TypeScript for code examples, AWS CDK for infrastructure as code, and a strong emphasis on clear documentation. The contribution reflects careful attention to detail and a focus on operational correctness.