Backlog
An ordered list of work to be done
Backlog Refinement
Progressive elaboration of the content in the backlog and (re)prioritization of it to identify the work that can be accomplished in an upcoming iteration
Baseline
The approved version of a work product, used as a basis for comparison to actual results
Basis of Estimates
Supporting documentation outlining the details used in establishing project estimates such as assumptions, constraints, level of detail, ranges, and confidence levels
Benchmarking
The comparison of actual or planned products, processes, and practices to those of comparable organizations to identify best practices, generate ideas for improvement, and provide a basis for measuring performance
Benefits Management Plan
The documented explanation defining the processes for creating, maximizing, and sustaining the benefits provided by a project or program
Bid Documents
All documents used to solicit information, quotations, or proposals from prospective sellers
Bidder Conference
The meetings with prospective sellers prior to the preparation of a bid or proposal to ensure all prospective vendors have a clear and common understanding of the procurement. Also known as contractor conferences, vendor conferences, or pre-bid conferences
Blocker
An obstacle that prevents the team from achieving its objectives. Also known as an impediment
Budget at Completion (BAC)
The sum of all budgets established for the work to be performed
Burn Chart
A graphical representation of the work remaining in a timebox or the work completed toward the release of a product or project deliverable
Business Case
A value proposition for a proposed project that may include financial and nonfinancial benefits
Business Model Canvas
A one-page, visual summary that describes the value proposition, infrastructure, customers, and finances. These are often used in Lean Startup situations
Business Value
The net quantifiable benefit derived from a business endeavor that may be tangible, intangible, or both