System Analysis

Running head: System Analysis 1
System Analysis
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System Analysis 2
Table of Contents
Table of Contents.............................................................................................................................2
1 Introduction...................................................................................................................................3
1.1 Strategies....................................................................................................................................3
1.1.1 Top Down Strategy.............................................................................................................3
1.1.2 Bottom Up Strategy............................................................................................................3
1.1.3 Structured Design...............................................................................................................4
1.2 Advantages and Disadvantages.................................................................................................4
1.3 Justification................................................................................................................................5
1.4 Requirement Elicitation.............................................................................................................5
2 Conclusion....................................................................................................................................6

System Analysis 3
1 Introduction
1.1 Strategies
IoT based system comes with its complexities. The development of this system will requires
an approach in which in ensures all the functional and the non-function requirements are well
sorted out before the deployment of the final system. In order to fully develop the system, we are
going to consider a number of the analysis strategies for us to meet the desired goal and offer the
best product in the market. The strategies reviewed herein we:
a) Top Down Strategy
b) Bottom Up Strategy
c) Structured Design
1.1.1 Top Down Strategy
The healthcare IoT based system development will be easily implemented and deployed
by the use of the Top Down strategy whereby the system is broken down into units and the
highest module is given the priority (Glover, Sarma, & Overbye, 2012). All the requirements are
gathered here and designed in a way that the overall module is divided into small modules which
are further subdivided into more-smaller sub modules. In this context, this strategy will be of
importance since the overall functionality of the system is already defined before embarking on
the development of the system.
1.1.2 Bottom Up Strategy
On the other hand, the IoT based healthcare system can also employ the Bottom up
software development strategy where by the system developers will look at the smallest possible
sub system from the whole system, work on them and combine them all until they come up with