.LRN vs DTrace
A side-by-side look at .LRN and DTrace. For an in-depth review of either product, follow the links below.
.LRN
Education & Reference
.LRN is an open source learning management system (LMS) used by schools and organizations to create online courses and manage all aspects of the learning process. It is built on the DotLRN platform and allows for collaboration, assessments, content sharing, and more.
open-sourcelmsonline-coursescollaborationassessmentscontent-sharing
DTrace
Os & Utilities
DTrace is a dynamic tracing framework created by Sun Microsystems for troubleshooting kernel and application problems on production systems in real time. It allows administrators, developers, and service personnel to concisely answer arbitrary questions about the behavior of the operating system and user programs.
tracingtroubleshootingdebugging