Worked on the percona/percona-server-mongodb repository to establish the initial structure for the QE Architecture Guide, focusing on documentation using Markdown. Developed a comprehensive scaffold of skeleton files that outline key architectural areas such as execution engines, shared concepts, sharding, change streams, and index key generation. This approach provided a clear organizational framework, enabling future contributors to efficiently add detailed content and facilitating smoother onboarding for QE engineers. The work emphasized clarity and maintainability in technical documentation, leveraging skills in information architecture and Markdown authoring to lay a solid foundation for ongoing improvements to the project’s documentation standards.