# Conclusion A microservice-based architecture helps overcome the limitations posed by traditional, monolithic MES. Building a microservice-based application has challenges, such as architectural complexities and operational overheads. To realize the full potential of microservice-based MES, we recommend exploring the following questions: + What is the limitation of the current architecture you are trying to solve? + Do you have enough expertise to make business and architectural decisions? + Do you have or plan to have a governance structure? + Do you have automation in place for testing and deployment? + Do you have a change management and training plan? AWS resources such as [modernization acceleration](https://aws.amazon.com/migration-acceleration-program/), [assessments](https://a2t.accelerate.amazonaws.com/), [workshops](https://workshops.aws/), [solution guidance](https://aws.amazon.com/solutions/), and [immersion days](https://aws.amazon.com/events/sfid-2024/) enable manufacturers to derive the maximum possible benefits from their modernization efforts.