There are some improvements that can happen. Enigma Vault is strong in security and compliance, but there are a few areas that can be improved. Better observability and monitoring would be helpful. There is limited deep insight into tokenization failure and API latency breakdown. It can be improved by detailed dashboards, logs, and alerts, which can help in faster debugging and production monitoring. Another area is lower latency for high-scale systems. Every request goes through the vault APIs, which adds latency. In our application we have 1 million users at the candidate side and around 100,000 at the enterprise side. We have latency issues which we need to consider. Lower latencies for higher scale systems would be beneficial. Improvements could be made through edge-caching for the token. AWS provides these kinds of services such as CloudFront, so we can use these to store the tokens in the caches. There could also be regional vault deployment, similar to what AWS does. The APIs are good, but the development SDK support can be expanded a little because better documentation and examples would be helpful, especially for newer clients who are getting onboarded. Developer experience can be improved, and observability is another area. As a developer, I will get the APIs and everything which is provided by Enigma Vault, but the documentation that they have is a little too overwhelming for a newer developer. They are not able to understand it easily. Documentation is one thing that can be improved if a developer wants to start working on it.
