# AWS OpenSearch Well-Architected Custom Lens

AWS OpenSearch Well-Architected Custom Lens specifies best practices in Operational Excellence, Security, Performance Efficiency, Reliability and Cost Optimization pillars. The best practices are designed for OpenSearch workload. 

## Intended Audience

CTO, Technical Leader or technical owner for an AWS OpenSearch workload

## Contributing
- Shih-Yong Wang, Manager, Solutions Architect, AWS
- [Ray Wang](mailto:hsiawang@amazon.com), Solutions Architect, AWS
- Ankush Agarwal, OpenSearch SME, APAC, AWS