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Feasibility Analysis
Project Management :
Page 5-6: SDLCPage 35-38: Corporate Strategic Plan, RMOChapter 9
Chapter 9
2
Checking!
Where do you see yourself in 5 years? Interview question nr 1:
Tell us about MIS. What is it?
How do you solve a problem?
3
Back ground: SDLC Initial development of a system is done as a
project Activities: id, planned, organized, monitored Project: planned undertaking that has a
beginning and end and produces some definite result
To manage a project with analysis, design, dev activities you need a FRAMEWORK.
4
SDLC:
You need a project management framework to guide and co-ordinate the work of the project team
SDLC: id all the activities required to build, launch, and maintain an IS: System analysis System design Programming and testing Deployment and Maintenance
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Core set of processes:
Identify the problem or need and obtain approval to proceed (Ch 9)
Plan and monitor the project: what, how, who (Ch 9) Discover and understand the details of the problem or
need (Ch 2-5) Design the system components that solve the problem or
satisfy the need (Ch 6- 11) Build, test, and integrate system components (CS) Complete system tests and deploy the solution (CS) NOTE: we focus on Ch 6-11
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RMO: case study
Currently: SCM: client server appl, Java and Oracle Phone/Mail Order system: Visual Studio, SQL
server to handle customers demands CSS: Web based technology, internet storefront
Challenges: disparate systems, technologies are mixed and some are outdated. Customers want to interact with mobiles and social nw. HW: read page 37-38
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Outcomes:
You must be able to use Excel to calculate: DCF to determine NET PV, using IRR NPV: determining the RR Payback Analysis:
Graphical Interpolation and determining IOR
Putting ALL of the above on ONE sheet!
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DCF:
To find the rate of interest when equating the PV of negative and positive cash flows: Negative when incurring COST and Positive when BENEFITS are anticipated
This interest rate is called the IRR Or indicated as r
11
Example:
Initial Capital Cost = R 1000 End of year cash flows:
Year 1: R 500 Year 2: R 600 Year 3: R 400
To express as a FORMULA, see next slide:
13
NPV:
We assume a rate of return, usually a rate what a company decides on
You first calculate the PV of the future benefits or costs, using this interest rate
Then you equate it with the initial cost The result is the NPV
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Payback Analysis:
How long will it take for a project to pay for itself: This time is the ‘payback period’ The break-even point Determine the ROI
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Traditional reg to Web based:
You receive the following detail for a new project: Initial development costs is R 1336000 Benefits, costs and discount factors: