OPD – New diagnostic tool for Skype for Business
OPD is a PowerShell e based on a collection of diagnostic scenarios, analyzers, rules, and information for diagnosing common problems in Skype for Business 2015 and 2019 in On-Premise , and hybrid environments.
Getting started
First, you mustinstall orupgradeto the latest version ofOPD. Next, review the instructions onhow to use OPD. Then, determine which scenario you want to test. Note that each scenario will have one or more unique tests. For the initial release, Microsoft provides diagnostic scenarios only for some of the key server support issues Skype for BusinessOn-Premise. (See the table below.) Note that additional scenarios will follow.
Follow this link to learn how to use OPD in your environment:
https://github.com/onpremdiag/SfbServer/blob/master/docs/HowToUse.md
Diagnostic scenarios

Here is a small overview of what the Federation scenario looks like (see table above):

Documentation
What an article Can't Know
An article describes what applies to everyone. What varies from one organization to another is the inventory: which applications, which accounts, and which pieces of equipment are actually involved in your organization. The inventory determines the scope of the effort, and it cannot be summarized on a single page.
You'll be speaking directly with the engineers who will be doing the work, not with a middleman. We'll respond within 24 business hours.
Check what is still true
Announced dates are sometimes postponed, products are renamed, and conditions change. The blog tracks these topics over time: when a rule changes, a new post announces it.
Search for a topic in the blogIn the same issue
Three articles on the same topic. The blog has 139 articles, all of which are freely available.

