What is AWS Certificate Manager?

AWS Certificate Manager (ACM) is a service that handles the complexity of creating, storing, and renewing public and private SSL/TLS X.509 certificates. It eliminates the time-consuming manual process of purchasing, uploading, and renewing SSL/TLS certificates. ACM provides free public certificates for use with AWS services like ELB, CloudFront, and API Gateway. It automatically renews certificates and manages their deployment. ACM helps secure network communications and establish the identity of websites and resources over the internet.