Dave Carroll started his PowerShell journey around 2009 when he needed to incorporate an earlier incarnation of Exchange Online into the identity management system heâ€™d written for his employer. His understanding of and capability in PowerShell continues to expand. In 2018, he began blogging about PowerShell and technology in general. He contributed to the PowerShell Conference Books vol 2 and 3, and he participated in the #PS7Now blog week to help announce the general availability of PowerShell 7. He attempts to promote and evangelize PowerShell as often as possible, helping new learners with the basics and participating in the online community.