Cisco 200-310 Exam

According to Cisco, which four improvements are the main benefits of the PPDIOO lifecycle approach to network design? (Choose four.)

  • A. faster ROI
  • B. improved business agility
  • C. increased network availability
  • D. faster access to applications and services
  • E. lower total cost of network ownership
  • F. better implementation team engagement
Answer: Option B. C. D. E.
Explanation: 

The PPDIOO life cycle provides four main benefits:
+ It improves business agility by establishing business requirements and technology strategies.
+ It increases network availability by producing a sound network design and validating the network operation.
+ It speeds access to applications and services by improving availability, reliability, security, scalability, and performance.
+ It lowers the total cost of ownership by validating technology requirements and planning for infrastructure changes and resource requirements.
(Reference: Cisco CCDA Official Exam Certification Guide, 3rd Edition) described in the link below. Link: http://www.ciscopress.com/articles/article.asp? p=1608131&seqNum=3

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