The daily scrum meeting (or daily stand-up) is a time-boxed event in agile methodologies designed for the team to synchronize activities and discuss any impediments.
Three Questions: During the daily scrum, team members typically address three questions: What did I do yesterday? What will I do today? Are there any impediments in my way?
Focus on Impediments: Discussing impediments is crucial as it allows the team to identify and address obstacles that may hinder progress, facilitating prompt resolution.
Short-Term Planning: The daily scrum focuses on the immediate tasks and issues, not on long-term planning or changes to the product roadmap.
[Reference: "Scrum: The Art of Doing Twice the Work in Half the Time" by Jeff Sutherland., , ]
Question # 85
As it relates to testing, the phrase " 80% coverage " means 80% of the
The phrase " 80% coverage " in testing typically refers to the percentage of statements in the program that have been executed at least once during testing. This is known as statement coverage or code coverage. It is a measure of how much of the code has been exercised by the test suite and is used to assess the thoroughness of the testing efforts. It does not necessarily mean that 80% of the software is error-free, that 80% of planned test cases have been completed, or that 80% of predicted errors have been uncovered, although higher coverage often correlates with better defect detection.
[References:, Kaner, Cem, Jack Falk, and Hung Quoc Nguyen. "Testing Computer Software." 2nd Edition, Wiley, 1999., Myers, Glenford J., Tom Badgett, and Corey Sandler. "The Art of Software Testing." 3rd Edition, Wiley, 2011., , ]
Question # 86
Which of the following statements is true about a walk-through?
A walk-through is a type of peer review where the author of a document or code presents their work to a group for feedback.
Presenter Role :
Developer : The person who created the document or code typically presents it.
Objective : To explain their thought process and receive feedback on potential improvements or defects.
Nature of Walk-Throughs :
Informal : Less formal than inspections, aiming to get early feedback.
Participation : Encourages participation from peers to improve the quality of the work.
[: Common practices in software development highlight that the author or developer is the presenter in walk-through sessions to ensure accurate representation and understanding of the work being reviewed., , ]
