# Configuration guide
<a name="configuration-guide"></a>

This configuration guide provides post-deployment instructions for a technical audience on how to further customize and integrate with the Research and Engineering Studio on AWS product. 

**Topics**
+ [Identity management](manage-users.md)
+ [Creating subdomains](create-subdomains.md)
+ [Create an ACM certificate](acm-certificate.md)
+ [Amazon CloudWatch Logs](log-groups.md)
+ [Setting custom permission boundaries](permission-boundaries.md)
+ [Configure RES-ready AMIs](res-ready-ami.md)
+ [Configurable DCV session validation thresholds](dcv-session-validation-thresholds.md)
+ [Set up custom domains after RES installation](setup-custom-domain-after-install.md)