Voting is a group technique were team-members can cast one or a limited number of votes on certain alternatives or ideas. A popular (online) form of visualizing voting is using polls.
Create insight and prioritize tasks or ideas based upon urgency and importance
Sticky dots is an alternative to voting in which you can stick dots to alternatives. The variant shown above is stoplight voting and includes positive and negative dots.
The RINGI Technique is method in which a document with solutions is passed along the table, comments are individually written and a final solution is selected based on the comments. Originally, this document was purposed to go through different hierarchical layers of a company, so that everyone involved could influence the decision.
Reverse brainstorming generates solutions to criticisms for alternatives. This is done by listing all criticisms and solving these criticisms with new alternatives.