Worked on enhancing the High Availability documentation for the mongodb/docs-atlas-architecture repository, focusing on clarifying cost controls, access requirements, and automatic failover processes. Applied technical writing and documentation skills to update deployment topology descriptions, aligning them with current best practices and reducing ambiguity for operators. The work involved refining text-based documentation to enable faster, more informed decision-making for users managing replica sets. Coordinated closely with ongoing documentation updates, ensuring changes were accurately captured and integrated. The approach emphasized clear, precise language and thorough coverage of operational scenarios, resulting in a single, comprehensive feature update that improved the overall clarity of the documentation.