Introducing shadow testing

The release of Nextmv Platform v0.28.0 includes the ability to create, start, and stop shadow tests as well as view their results with Nextmv CLI. Nextmv users can now run a candidate model alongside a production model using the same real-time inputs and production conditions to analyze model performance and share test results.

Shadow tests can be created, viewed, and managed from Nextmv Console as well. Navigate to the Experiments section in your app in Console.

Platform Release Details

Nextmv SDK v0.28.0

• Allow retrieving polylines from the RoutingKit measure.
• Performance improvements and general bug fixes.

Nextmv CLI v0.28.0

• Create, start, stop and view the results of shadow tests.
• Performance improvements and general bug fixes.

Upgrading

Nextmv CLI v0.28.0 upgrade guide

Open up your terminal and run the following command:

nextmv update

Alternatively, you can specify the version.

nextmv update v0.28.0

Nextmv SDK v0.28.0 upgrade guide

To update and tidy your Go project and reference SDK v0.28.0, stand at the location of the go.mod and run:

go get github.com/nextmv-io/sdk@v0.28.0
go mod tidy