Tooling like this is a must have for Dynamics 365 CE Online where releases are delivered on a continuous basis (with bi-weekly releases). With this release schedule, the risk of low quality solutions (from ISVs or SIs) interfering with Microsoft updates becomes more probable.
But this is not only about Microsoft safeguarding their Dynamics 365 SAAS platform but also about delivering value quicker and in a reliable fashion. I truly believe that code quality is a good indicator about how quickly developers can add business value to a software system. Static code analysis tools such as PowerApps solution checker might not be the holy grail but they at least give you an indication of the amount of technical debt that you have amassed within your Dynamics 365 instances.
I have been using PowerApps solution checker since a couple of months now and for projects with lots of different teams working on solution it allows you to have some indication of code quality without having to delve through 10.000 lines of code. I also think that announcements such installing the solution checker by default, introduction of the Solution Health Hub and the announcement of PowerShell script support coming soon are showing Microsoft’s commitment on finally delivering on a good DevOps story for Dynamics 365.
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