The NCAR Computational & Information Systems Lab achieved numerous goals in fiscal year 2020, which became especially challenging with the arrival of the COVID-19 pandemic. Beginning in mid-March and through the end of the fiscal year, most staff members worked remotely from their usual environments in Boulder, Colorado, and Cheyenne, Wyoming. Despite significant changes in on-site schedules and procedures, CISL completed several important computing and data-storage upgrades while managing a major procurement.