Task Sequences are used heavily in Operating System Deployment (#OSD), but they are also used to control the workflow of installing applications, migrations, updates and even patching. Just like any piece of work in the IT world, we need to go through a Dev, QA, Prod lifecycle while developing these. More often than not, even the simplest Task Sequence needs a little debugging. Perhaps in your own Task Sequence you’ve developed, or perhaps you inherited the Task Sequence.