"A clarification with some of the questions. DRAGEN-GATK is not a whole separate new tool, it's a configuration of existing tools. Just to clarify with the question about documentation regarding HaplotypeCaller that came up. If we want variant calling in DRAGEN-GATK mode, it's basically just another argument that is passed to the HaplotypeCaller task. So, everything else, the infrastructure of GATK remains the same. And this additional argument to the HaplotypeCaller step just enables a few certain features that make it compatible with the hardware DRAGEN and improve variant calling." -Michael Gatzen, Broad

The recording of the DRAGEN-GATK webinar and this Q&A session will be released within the next month. For more information on DRAGEN-GATK, please see this page: https://gatk.broadinstitute.org/hc/en-us/articles/360045944831

Edit: The DRAGEN-GATK Webinar Recording has been uploaded!