Final answer:
DevOps is summarized by Collaboration, Automation, and Continuous delivery.
Step-by-step explanation:
The three attributes that summarize DevOps are Collaboration, Automation, and Continuous delivery.
Collaboration refers to the close cooperation between development and operations teams to achieve common goals and improve overall efficiency. Automation plays a crucial role in DevOps by automating repetitive tasks, reducing manual errors, and speeding up the software development lifecycle. Continuous delivery is the practice of ensuring that software changes can be deployed quickly and reliably, allowing for frequent updates and improvements.