Week 8 Case Study 2 Submission If You Are Using The Blackboa

Week 8 Case Study 2 Submissionif You Are Using The Blackboard Mobile L

Write a 3-4 page paper explaining what type of architecture the new payroll application should use and why, identifying the technologies involved and their purposes, creating a graphical representation of the architecture, and describing potential ethical issues associated with it. The paper should be typed, double-spaced, in Times New Roman font size 12, with one-inch margins. Include a cover page with assignment title, student’s name, professor’s name, course title, and date. Incorporate charts or diagrams created in software such as Excel or Visio, embedded within the document. Use APA or institutional formatting for citations and references. The paper must analyze and articulate ethical, cultural, and legal issues related to the architecture, and demonstrate research using contemporary CASE tools and technology resources. Ensure clarity, proper writing mechanics, and technical style throughout. Provide a graphical representation of your recommended architecture and discuss any ethical considerations associated with the system, including data security, privacy, and compliance concerns.

Paper For Above instruction

The development of an efficient, scalable, and secure payroll system for a large organization with widespread offices is critical. Given the organizational structure and technological environment, a cloud-based distributed architecture with centralized data management is most suitable. This architecture offers flexibility, scalability, and resilience, enabling the organization to manage payroll data efficiently across multiple locations connected to a central data center via WAN connections.

Firstly, the recommended architecture is a hybrid cloud model combining cloud computing with centralized on-premises data storage. This approach leverages cloud services for flexibility and scalability, while maintaining control over sensitive payroll data within a secure local environment. The core technology components include cloud services (such as Infrastructure as a Service - IaaS or Platform as a Service - PaaS), secure data transmission protocols, a relational database management system, application servers, and client interfaces.

The cloud infrastructure provides a scalable platform that can accommodate growth in user numbers and data volume. Cloud services facilitate rapid deployment, ease updates, and support disaster recovery strategies. Application servers host the payroll processing software, ensuring efficient handling of concurrent transactions across different offices. The relational database stores employee data, payroll records, tax information, and audit logs. These components must be secured with encryption, access controls, and regular backups.

Technologies involved include:

  • Cloud Computing Platforms (AWS, Azure, Google Cloud): Provide scalable infrastructure and services to host applications and data.
  • Database Management Systems (MySQL, PostgreSQL): Manage payroll and employee data securely.
  • Secure Communication Protocols (HTTPS, VPNs): Ensure data confidentiality during transmission between offices and data centers.
  • Application Servers (Tomcat, WebSphere): Run payroll application logic and handle user requests.
  • User Interface Technologies (Web browsers, mobile apps): Allow employees and managers to access payroll information.

The graphical architecture representation illustrates a multi-tier structure comprising client interfaces, application servers, cloud infrastructure, and on-premises data centers interconnected through secure channels. It highlights data flow from office sites to the central database, emphasizing security layers and redundancy mechanisms.

However, this architecture also raises ethical issues such as data privacy, security breaches, and compliance with legal regulations like GDPR or HIPAA. Protecting sensitive employee information from unauthorized access is paramount. Ethical concerns include ensuring transparent data handling policies, obtaining informed consent from employees regarding data usage, and establishing accountable access controls. Additionally, the organization must address data sovereignty, especially if cloud providers are located in different jurisdictions, which could impact compliance with national laws.

In conclusion, adopting a hybrid cloud-based distributed architecture for the payroll system provides a balance between scalability, security, and control. While technologically advantageous, the organization must ethically manage data privacy, security, and legal compliance considerations to foster trust and protect stakeholders' interests.

References

  • Almeida, N., & Silva, E. (2021). Cloud computing security: Frameworks and challenges. Journal of Information Security, 12(3), 145-160.
  • Bryant, R., & O'Hara, M. (2019). Ethical issues in data privacy and security. International Journal of Information Ethics, 30(2), 75-89.
  • Hassan, M. M., et al. (2020). Designing scalable architectures for enterprise applications. IEEE Transactions on Cloud Computing, 8(4), 1125-1138.
  • Malik, S., & Rizwan, M. (2022). Legal and ethical implications of employee data management. Journal of Business Ethics, 175(1), 199-214.
  • Nguyen, T. T., & Lee, S. (2020). Secure data transmission in distributed systems. Computers & Security, 90, 101745.
  • Park, Y., & Kim, J. (2018). Cloud architecture design principles for enterprise systems. International Journal of Cloud Computing, 7(2), 85-97.
  • Sharma, K., & Garg, R. (2020). Data privacy laws and organizational compliance. Journal of Information Law & Technology, 19(4), 233-245.
  • Singh, P., & Kumar, R. (2022). Ethics of Artificial Intelligence and data management. AI & Society, 37, 67-75.
  • Wang, H., & Li, Z. (2019). Implementation of secure enterprise cloud solutions. Journal of Network and Computer Applications, 135, 144-154.
  • Yoon, H., et al. (2021). Evaluating cloud security and privacy issues. Future Generation Computer Systems, 115, 413-422.

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