Engineer(s): Aditi Khare 2024-12-19: Target date set to January 10 Last 2 weeks: The design document and project breakdown was finalized Dec 12. The most recent week has been spent defining the integration tests and building up the tooling to support launching the driver in a new process and collecting information about the resources we're going to make sure are released. Next 2 weeks (1.5 eng weeks): Finish working on the integration testing tools and test cases (various complex examples, kms requests, tls file reads etc) Add an abort controller to the client and plumb that to every node resource that can be tied to it for cancellation. Add cursor tracking and closing to MongoClient.close() Known risks/impediments: The testing is quite involved, and in the original design, we thought we would just be closing in-use connections. The new approach is more complete and requires more plumbing of a cancel token (generic term for abort signal) than previously thought was necessary, so we are increasing our original estimate by one engineering week.