Blog · Exam

DOP-C02: DevOps Engineer - Professional

1 article, each explaining one topic from the documentation and ending at a stage you can play.

The DOP-C02 path27 stages, about 12.5 hours, $30

SOA-C03 · Operations and delivery

Why CloudWatch shows no memory for your EC2 instance

EC2 publishes CPU, network, disk operations and status checks. Memory and disk space live inside the guest, where the CloudWatch agent reads them.

Ends at Measure ItFree5 min read · video coming