The developers have adopted a monorepo structure to resolve the problem of managing multiple packages, which includes adopting a root package.json file for common configurations and using yarn workspaces and lerna to manage dependencies and versioning. The monorepo structure allows for cleaner management and maintenance of packages, with each package having only necessary files. The developers have also implemented conventional commits with lerna to support Conventional Commits, which helps in automating the process of updating versions based on commit messages. Additionally, SonarCloud is configured to work with the monorepo, allowing for better code quality and security scanning. The yarn install process has been improved using yarn workspaces and lerna, resulting in faster installation times and reduced package duplication. CircleCI pipelines have also been improved to detect changes from the last commit, enabling smarter pipeline execution. Overall, the adoption of a monorepo structure has streamlined the development and release processes, allowing developers to focus on new features and bug fixes instead of managing multiple repositories.