it's an on going process and investor need to stay informed about things like project milestone , changes or additions to development teams , announcements , and external threats from competing projects or changes in the regulatory environment.
DYOR is a remider to all of us to take charge of our own knowledge. While there are plenty of insighytful and trustworthy resources to learn from, one must evaluate and compare everyything , making a final decision by himself
As an investor information is a tool , you need to be informed .