Scaling Method Comparison

Write a substantive 2000 word comparison of the four scaling methods below.    LeSS  https://less.works/less/framework/index.html Nexus   https://www.scrum.org/resources/scaling-scrum Disciplined Agile Delivery  https://www.scrum.org/resources/scaling-scrum SAFe  https://www.scaledagileframework.com/# Discuss the following for each method 1. Roles – discuss the roles in this method that is not part of Scrum and how they impact the method 2. Processes- discuss any processes in the method that are not part of Scrum and how they are used within the method 3. Artifacts – discuss any artifacts (i.e. product backlog is a Scrum artifact) that are not part of Scrum and how they are used within the method Make sure to use APA style and cite all sources. Grading: 此标准已链接至学习结果 Submitted on time 此标准已链接至学习结果 Word count is met 此标准已链接至学习结果 LeSS comparison includes Roles, Processes, and Artifacts Nexus comparison includes Roles, Processes, and Artifacts 此标准已链接至学习结果 Disciplined Agile Delivery comparison includes Roles, Processes, and Artifacts 此标准已链接至学习结果 SAFe comparison includes Roles, Processes, and Artifacts