* [okhttp-staleiferror-interceptor](https://github.com/PeelTechnologies/okhttp-staleiferror-interceptor/): serve stale responses when the server isn’t reachable.
 * [okhttp-stats](https://github.com/flipkart-incubator/okhttp-stats): Get stats like average network speed.

* [alpha] Integration with [containerd] (https://github.com/containerd/containerd) , which supports basic pod lifecycle and image management. ([docs](https://github.com/kubernetes-incubator/cri-containerd/blob/master/README.md) and [release notes](https://github.com/kubernetes-incubator/cri-containerd/releases/tag/v0.1.0)) ([kubernetes/features#286](https://github.com/kubernetes/enhancements/issues/286))

* rktnetes has been deprecated in favor of rktlet. Please see [https://github.com/kubernetes-incubator/rktlet](https://github.com/kubernetes-incubator/rktlet) for more information. ([#58418](https://github.com/kubernetes/kubernetes/pull/58418), [@yujuhong](https://github.com/yujuhong))

    sources.from(sourceSets.main.get().groovy.sourceDirectories)
    htmlReportFile = file(layout.buildDirectory.file("reports/incubation/${project.name}.html"))
    textReportFile = file(layout.buildDirectory.file("reports/incubation/${project.name}.txt"))
}

plugins.withId("org.jetbrains.kotlin.jvm") {
    reportTask {
        sources.from(kotlinMainSourceSet.sourceDirectories)
    }
}

    reports.from(resolver("txt"))
    htmlReportFile = project.layout.buildDirectory.file("reports/incubation/all-incubating.html")
}

tasks.register<Zip>("allIncubationReportsZip") {
    group = "verification"
    destinationDirectory = layout.buildDirectory.dir("reports/incubation")
    archiveBaseName = "incubating-apis"
    from(allIncubationReports.get().htmlReportFile)
    from(resolver("html"))
}

  * In the prototype phase, this feature is external to the core Kubernetes. It's available at https://github.com/kubernetes-incubator/external-storage/tree/master/snapshot.

### Cluster Federation

#### [alpha] Federated Jobs

Federated Jobs that are automatically deployed to multiple clusters

package gradlebuild.incubation.tasks

import gradlebuild.incubation.action.IncubatingApiReportWorkAction
import org.gradle.api.DefaultTask
import org.gradle.api.file.ConfigurableFileCollection
import org.gradle.api.file.RegularFileProperty
import org.gradle.api.provider.Property
import org.gradle.api.tasks.CacheableTask
import org.gradle.api.tasks.Input
import org.gradle.api.tasks.InputFile
import org.gradle.api.tasks.InputFiles

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package gradlebuild.incubation.tasks

import gradlebuild.incubation.action.IncubatingApiReportAggregationWorkAction
import org.gradle.api.DefaultTask
import org.gradle.api.file.ConfigurableFileCollection
import org.gradle.api.file.RegularFileProperty

        build/tmp/teŝt files/** => $hiddenArtifactDestination/teŝt-files
        build/errorLogs/** => $hiddenArtifactDestination/errorLogs
        subprojects/internal-build-reports/build/reports/incubation/all-incubating.html => incubation-reports
        testing/architecture-test/build/reports/binary-compatibility/report.html => binary-compatibility-reports
        build/reports/dependency-verification/** => dependency-verification-reports

                buildReportTab("API Compatibility Report", "$hiddenArtifactDestination/report-architecture-test-binary-compatibility-report.html")
                buildReportTab("Incubating APIs Report", "incubation-reports/all-incubating.html")
            }
            if (stage.performanceTests.isNotEmpty()) {
                buildReportTab("Performance", "performance-test-results.zip!report/index.html")
            }
        }