From: ldo@nz.invalid   
      
   On Thu, 20 Nov 2025 19:31:39 -0500, Arne Vajhøj wrote:   
      
   > On 11/20/2025 6:09 PM, Lawrence D’Oliveiro wrote:   
   >>   
   >> There is no actual mention on that page of being able to achieve such   
   >> a high level of nines without Linux. None.   
   >   
   >   
   > A)   
   >    
   > A MongoDB v4.4 workload was used.   
      
   MongoDB is Linux-only. Doesn’t run under z/OS.   
      
   > B)   
   >    
   > ... one of the required GDPS CA IBM middleware stack workloads ...   
      
   I wonder what these are, and if any of them come *without* Linux   
   somewhere in the mix?   
      
   > Who can match tech stacks and config?   
      
   Any hyperscaler can, much more cost-effectively, without IBM   
   mainframes being involved.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)