At the first job I had as a DBA, I had to build a new server. This was in the days of SQL Server 4.2, and I was combination DBA, sysadmin, and general help desk at a small company. With a software developer consultant, we ran some tests on various machines and then ordered a collection of parts from Compaq. Back in this time, they would only customer parts of the server. We unpacked our boxes with the server, extra drive bay, various SCSI drives, and extra RAM. We assembled and tested the machine and eventually put it into production.

In the years since then, I got out of the hardware business and left that to others. For awhile I worked in organizations with IT staff dedicated to building machines, but at some point we stopped doing that. The growth of VMWare and other hypervisors changed the paradigm for most organizations. For more than a decade, all the servers I've connected to are virtual machines running on hardware that my employer or a cloud provider owns and manages as a node in a cluster.

Read the rest of Bare Metal