### MongoDB, build parties, and deploying your web application at 11am on a Wednesday` This article explores how to release web applications with no downtime by leveraging MongoDB's characteristics. The author shares their experience of releasing software frequently in the past, but faced challenges due to time zone differences and database migration scripts. They realized that deploying on Wednesdays at 11am works well for many teams, as it allows for a small team to work on the deployment without inconveniencing users. The key is to design the application so that each collection is accessed from a single class, and use the repository pattern to migrate data automatically. This approach can save customers from maintenance windows, development team sleepless nights, and allow for more frequent releases, getting closer to deploying applications at 11am on Wednesdays without downtime.