Two Wave Releases Left: Planning D365 Regression Coverage Before RSAT Support Ends

Microsoft will stop supporting the Regression Suite Automation Tool on 15 May 2027, leaving D365 Finance and Operations teams just two Wave release cycles to select, prove and transition to a replacement. This whitepaper sets out what actually changes at end of support, why most RSAT suites were already dormant, and a vendor-neutral evaluation framework you can take into an internal review. It closes with a month-by-month transition plan that fits around both remaining Wave regressions, and a thirty-day starting point that requires no purchase decision.