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Systems Development Life Cycle (SDLC) (Coursework Sample)


Consider the security systems life cycle.
Write a 2-page evaluation (not including the title and reference pages) of the security systems life cycle. Support your paper with appropriate references and follow APA format.
Include the following:
Evaluate the key phases that comprise the security life cycle
Analyze the specific steps that occur in each phase
Classify both management and non-management IT security positions that perform these steps and briefly describe their role.


Systems Development Life Cycle (SDLC)
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Systems Development Life Cycle (SDLC)
The system development life cycle is an interface that enables its subscribers to transform and maintain their newly-invented projects into functional and operational ones. In a nutshell, the System Development Life Cycle otherwise referred to as SDLC is multifaceted, iterative process orchestrated systematically CITATION Bra16 \l 1033 (Garland, 2016). It is designed to provide a framework or a model for non-technical and technical processes that offer quality operations that manage the progression of decision-making and meet the expectations of businesses. The paper seeks to evaluate and analyze critical phases of the security life cycle CITATION Sco17 \l 1033 (McMichael, 2017). It also classifies and describes the roles of security positions in management and non-management IT.
Evaluation and Analysis of the Key Phases of the Security Life Cycle
Conventionally, System-Development Life Cycle comprised of five phases or stages but has since been increased to seven methodical steps CITATION Bra16 \l 1033 (Garland, 2016). The change in the number of phases enables system analysts to reach precise and more elaborate actions that achieve specific objectives. The critical phases of the security life cycle include:
This phase entails harmonization of the resources, potential expenses, and estimation of the potential benefits and calculation of time as well as other items CITATION Bra16 \l 1033 (Garland, 2016). The main aim of this stage is to determine the range of the problem and find its solutions.
System analysis and requirements
During this stage, the system analysts consider operational requirements of the model and their potential solutions CITATION Sco17 \l 1033 (McMichael, 2017). Additionally, the experts also analyze the demands and expectations of the

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