multi-048

Open the Product Strategy folder in CloudDrive and review files. Edit the 'Launch Retrospective' in CloudDocs to add a results section. Update the '2026 Open House Volunteers' spreadsheet in CloudSheets by editing a cell. Open 'Device Testing Tasks' in CloudSheets and update a cell with the current status. Add a new slide to the 'Q2 All-Hands' in CloudSlides summarizing the update. Star the updated files in CloudDrive. Post a summary in TeamChat #announcements about the documentation changes. Confirm all documents were updated and the TeamChat message was posted.