Start your answer by repeating each question. Try to keep your answers less than two doublespaced pages. The questions are 10 points each. 1. Discuss 3 ways why project management is needed. 2. Identify 4 ways projects could be seen as a failure. 3. Explain the benefits and purposes of 3 non-software project management and communication tools. 4. Explain the difference between goals and objectives. 5. Explain how a project manager would use project goals and objectives to structure, conduct, and constrain the work breakdown. 6. Explain the purpose of SDLC, identify 3 software development life cycles models, and explain what makes the unique. 7. Pick one of your SDLC models and describe the activities of each phase. 8. Explain the purposes and uses for 3 software packages for project management and communication. 9. Explain the difference between a project definition and a project plan. 10. Identify 4 core sections of a project plan and explain what each section should contain. 11. Define network scheduling and explain its purpose in project management. 12. Identify 4 methods of network scheduling and explain what they do and how they are different