22. (a) List six stage process that you can use to manage changes as a project manager. (b) As a project manager, you should ensure that your project is a success. Describe any four factors that you would put into place to achieve this. (6 mks) (8 mks) (c) Planning is a vital aspect in project management. Outline the five steps of project planning process. (6 mks) 23. (a) Explain three characteristics that distinguish projects. (6 mks) (b) Identify four objectives of activity planning. (4 mks) (c) List four duties of a configuration manager of a project. (4 mks) (d) Explain how you would carry out the cost-benefit analysis of a given project. (6 mks) 24. (a) A production company tends to produce a product into the market. The table below shows the set of activities. Activity Design promotion campaign Symbol A Preceding activity Time estimate (weeks) 3 Initial pricing analysis B 1 Product design C 5 Promotional cost analysis D A 1 Manufacturing prototype models E C 6 Product cost analysis F E 1 Final pricing analysis G B, D, F 2 Market test H G 8 (i) Draw the network for this product. (ii) Calculate the slacks and interpret their meaning. (iii) Determine the critical path and interpret its meaning. (b) Identify five common pitfalls that may affect IS project success. (8 mks) (5 mks) (2 mks) (5 mks)