If colleagues ask you to edit their work, don’t take on the task unless you’re willing to be honest with your comments. You can do that without being harsh, though. Be sure to find out what it is about their work your coworkers would like help with, look at the pieces in multiple formats, and deliver criticism kindly.

To achieve incremental software development and continuous feedback, you need to eliminate the tasks that create bottlenecks, which hinder the flow of development. A chain is no stronger than its weakest link, and identifying these “weak links” is a critical step toward achieving agility and increasing efficiency.

Scrum is one of the most popular paths to agile, but testers sometimes join this framework as an afterthought and aren’t quite sure how they fit into the development flow. Scrum is more than answering three daily questions, and testers are in a position to understand the project better than anyone else on the team.