We have released the third major version of DSW that switches from MongoDB as a data storage to PostgreSQL and S3. Also, RabbitMQ has been removed from our stack as well. These changes bring faster and mainly more reliable data access. Finally, it allows further optimizations in the future. Among this change, release 3.0 brings also features related to ELIXIR CONVERGE and RDMkit: KM preview with deep links and anonymous projects.