This is the blog of Ronald Bartels that wanders on and off the subject of problem management (that is how it started), but it is best described by Ray who says this is Daddy's thoughts! Like the best music is from the Eighties and a wee dram helps in solving most inconveniences.
Nokia's Nuage Takes On Cisco & VMware With 'SD-WAN 2.0'
Like other modern SD-WAN technologies -- including Cisco and VMware --
Nuage goes beyond first-generation SD-WAN, which connected the branch to
the central data center. That resulted in a phenomenon sometimes called
"tromboning," where traffic from the branch intended for the public
cloud has to go to the data center and back to the branch to be secured
and managed through network policies. With modern SD-WAN, the branch,
data center and public cloud platforms can connect directly as needed,
without wasteful side-trips in the middle.