The 2020 Scrum Guide contains numerous updates and changes that make it the best guide yet. If you haven't done so already, you can find an online version of the 2020 Scrum Guide here.
According to Scruminc.com: "In a very real way, Scrum hasn’t changed at all, our description of it simply gets better as we get feedback on how people are using it. Iterating to a better outcome.
The 2020 Scrum Guide addresses the common misinterpretations and misunderstandings we and many others have observed as the use of the framework continues to grow."
Scrum, summary of changes
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