20 Feb SOFTWARE DEVELOPMENT METHODOLOGIES
The systems development life cycle (SDLC) is the traditional approach used by organizations to plan large IT projects, such as IT infrastructure. The SDLC is a structured framework that consists of sequential processes by which information systems are developed. Whether companies use a structured method, such as the traditional waterfall approach, or more agile methods, all development projects start with defining the requirements and design before building the system components.
RESOURCES
Be sure to review the Learning Resources before completing this activity.
Click the weekly resources link to access the resources.
WEEKLY RESOURCES
To prepare for this Assignment:
Consider the following scenario:
Your school intends to develop a student management system. The system will need to hold all details of registered students, including personal information, courses taken, and examination grades.
BY DAY 7
Submit a 2- to 4-page paper in APA format that includes the following:
A description of the core activities in the software development process
An explanation of the distinction between systems analysis and systems design and a description of the activities involved in each
An explanation of what the information system’s requirements are
An explanation of why the information system’s requirements are difficult to determine correctly
An explanation of why the testing stage of systems development is so important.
A description of the role of programming, conversion, production, and maintenance in systems development
Refer to the Week 5 Assignment Rubric for specific grading elements and criteria. Your Instructor will use this grading rubric to assess your work.
Your document should be 2–4 pages long (not including the list of references), but it is the quality of the work that is important, not the number of pages. Cite and reference all sources using APA format and style guidelines and submit in a single document.
SUBMISSION INFORMATION
Before submitting your final assignment, you can check your draft for authenticity. To check your draft, access the Turnitin Drafts from the Start Here area.
1.To submit your completed assignment, save your Assignment as WK5Assgn_LastName_Firstinitial
2.Then, click on Start Assignment near the top of the page.
Next, click on Upload File and select Submit A Assignment for review. LEARNING RESOURCES
Required Readings
Turban, E., Pollard, C., & Wood, G. (2021). Information technology for management: Driving digital transformation to enhance local and global performance, growth and sustainability (12th ed.). Wiley.
oChapter 13, “Systems Development, IT Service Management and Project, Program and Portfolio Management” (pp. 490–536)
Required Media
Walden University, LLC. (2016). Algorithms. Pseudocode and programming languages [Video]. Walden University Canvas. https://waldenu.instructure.com
Note: The approximate length of this media piece is 5 minutes.
Walden University, LLC. (2016). Exploring programming languages and the software and systems development life cycle [Video]. Walden University Canvas. https://waldenu.instructure.com
Note: The approximate length of this media piece is 10 minutes.
Optional Resources
University of Missouri (n.d.). Systems analysis websitesLinks to an external site.. http://www.umsl.edu/~sauterv/analysis/analysis_links.html
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