Answer the following 5 questions:1. What are the main reasons why projects are delayed?2. Why is a customer/client needs analysis important in terms of developing more effective project planning?3. Propose how the effective use of project management software can help an organisation manage its projects throughout each stage of the project life cycle.4. Discuss the tools and techniques that project managers can use to ensure knowledge and lessons learned from previous projects are not lost, and can be shared for the benefit of future projects.5. What you believe are the biggest challenges in project scheduling and why. Choose ONE from the following;a. Design variationsb. Poor performance of contractorc. Changing regulations by the authorities
