Sanctuary already had some applications running in AWS. We used AWS Control Tower service to build an environment that was safe and secure for all the different technologies Sanctuary was using. We then set up process to enable different Sanctuary departments to be able to access this secure and fully managed AWS environment. Ovis then engaged with its partner, Trek10, as the long-term solution provider; they implemented Cloud Ops and team support functions for Sanctuary. This way when Ovis completed the build and implementation, Sanctuary would feel confident they could continue to work with Trek10 to maintain the applications Ovis built. In order to not break the bank on costs yet deliver the quality Sanctuary needed, Ovis used a serverless approach which has key advantages in 3 important areas: