NWEA Assessments - NWEA Assessments creates a personalized assessment experience by adapting to each student's learning level.
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
ALEKS - ALEKS is a web-based artificially intelligent assessment and learning system that uses adaptive questioning to accurately determine exactly student knows.
Platypus - Realtime server monitoring and reporting
iSpring QuizMaker - iSpring Quiz Maker is easy-to-use quiz software. Create interactive quizzes and surveys in HTML5 & Flash and embed them in a website or publish for any LMS!
Nagios - Complete monitoring and alerting for servers, switches, applications, and services