Kanban is a system for managing the workflow of an individual or team. Kanban is a Japanese term that roughly translates to “visual board” and describes a system whereby tasks are visualized as cards (think: Trello).
A quarterly business review (QBR) is when a freelancer or company connects with their customers on a quarterly basis. The meeting is intended to gauge satisfaction and identify additional needs of the customer.
Slack is a messaging app for teams. It supports one-on-one messaging, in addition to “channels” for multiple participants. Aside from instant messaging, you can send calls, share documents, and more through Slack.