Visual Basic or CSharp
We are still in the development stage of our OneStream implementation. We are currently running 7.4. When v8.0 came out, I started doing some research on .NET6 (and 7). It appears that Microsoft i...
Forum Discussion
At this point, my opinion is that this decision is purely customer driven as they will be responsible for maintaining the rules and member formulas post go-live. I would guess that there are currently far more OneStream consultants with VB.net experience than C# experience so that may be a factor in your decision, but I also know that free online converters could help in those situations.
The deprecation of VB.net may or may not happen and when/if it does, will it be in three, five, ten years? We went through the deprecation of Silverlight in 2021 and we successfully navigated that change with our customers.