@misc{rfc7799,
    series =    {Request for Comments},
    number =    7799,
    howpublished =  {RFC 7799},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7799},
    url =       {https://www.rfc-editor.org/info/rfc7799},
    author =    {Al Morton},
    title =     {{Active and Passive Metrics and Methods (with Hybrid Types In-Between)}},
    pagetotal = 14,
    year =      2016,
    month =     may,
    abstract =  {This memo provides clear definitions for Active and Passive performance assessment. The construction of Metrics and Methods can be described as either "Active" or "Passive". Some methods may use a subset of both Active and Passive attributes, and we refer to these as "Hybrid Methods". This memo also describes multiple dimensions to help evaluate new methods as they emerge.},
}