Description
I have 9 topics that I need to review by peer-reviewed, you need to follow the instructions below and each topic in each is on a separate sheet.
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Explanation & Answer
Attached.
Running Head: PEER-REVIEW
1
Peer Review
Name of Student
Institution Affiliations
Date
Running Head: PEER-REVIEW
2
Publication Review
The System Lifecycle
Date
A review on the System Lifecycle
Introduction
Currently, there are numerous methodologies of developing systems across the world. The system
lifecycle is a multistep process that takes a systematic way structure. Majorly, it provides a unique
framework for both technical and non-technical processes for delivering quality systems that meets
user expectations. Traditionally, the system lifecycle used to have at most five phases, which
increased to seven stages within a given period. The reason behind adding the two steps was to
help system analysts to define clearly and achieve system goals. Kramer's publication clearly
explains all the uses, applications, and benefits of following the system development stages when
implementing a project.
Review
The system life cycle highlights seven phases of process development. The stages include system
analysis and requirements, planning, development, testing, operation and maintenance, and
implementation. The process initiates at the planning stage, which states the scope of the problem
and helps in finding a solution by considering resources, time, cost, and benefits of the project.
The cycle terminates at the operations and maintenance stage, where the end-users are given
chances to add new capabilities to the system and check whether it meets the user requirements.
The system analysis and requirements teams analyze the goals of the system, taking into account
the functional condition of the project.
The third stage (System design) describes the structures and specifications that the system under
development should satisfy. The fourth stage (Development), is where the design implantation
begins and is characterized by installation and change. In the fifth stage (integration and testing),
the quality assurance teams check whether the projected design meets the preliminary goals. The
sixth stage (implementation) involves writing the majority code of the program and sets the
beginning of production.
Paper Conclusion
The system lifecycle is very crucial in the whole process of developing programs and projects in
all organizations because it ensures the timely and successful completion of projects. Also, a wellstructured cycle allows correct use of resources hence ensuring that the development does not
waste resources. The disadvantage of following the phases in project development is that if an
organization determines that a change might be helpful in any stage, the company ought to review
all the other stages of the cycle.
Reviewed Publication
• Paper Title: Best practices in the systems development lifecycle
• Authors: Kramer, M.
• URL/Paper Link: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3131958
Running Head: PEER-REVIEW
3
Running Head: PEER REVIEW
1
Peer Review
Name of Student
Institutional Affiliation
Date
PEER REVIEW
2
Publication Review
Cybersecurity in th...