> This project was a cloud-based SaaS product that is, more-or-less, a conventional CRUD app: it is a set of microservices that provide a REST and gRPC API endpoint in front of a database, as well as some other back-end microservices
Of course.
Use Java/Kotlin or Node.js/Typescript or Go or Python for your basic web services.
Easy test: Would you at least seriously consider using C/C++ for it? Only then should you use Rust.
> This project was a cloud-based SaaS product that is, more-or-less, a conventional CRUD app: it is a set of microservices that provide a REST and gRPC API endpoint in front of a database, as well as some other back-end microservices
Of course.
Use Java/Kotlin or Node.js/Typescript or Go or Python for your basic web services.
Easy test: Would you at least seriously consider using C/C++ for it? Only then should you use Rust.