We are "Lerna" development team.
Lerna is a software stack for high availability and throughput in cloud environments.In addition, various OSS such as the distributed / parallel toolkit Akka can be used to achieve high availability and throughput at low cost without purchasing an expensive server.
Our team uses Scala as the programming language and handles Akka, Cassandra, Terraform, etc. as OSS products. We also actively write for events, technical books and web media.