Information Security In Healthcare Organizations Essay
There is a growing need to use technology to provide high-quality, low-cost care. The use of various software to facilitate various healthcare operations raises the importance of using the software development life cycle (SDLC), which allows developers to analyze requirements. Planning, systems analysis and requirements, systems design, development, integration and testing, implementation, and operations and maintenance are the seven steps in the SDLC (McGonigle & Mastrian, 2021). The scope of the problem and potential solutions are determined in the first phase of planning, while the functional requirements of the project and end-user needs are analyzed in the second phase (McGonigle & Mastrian, 2021). The third phase includes a detailed description of the specifications, features, and operations required to meet the functional requirements of the proposed system, and the fourth phase, development, is where the real work begins. Following system integration and testing, the project is put into production in the sixth phase, implementation, and end users fine-tune the system, boost its performance, and add new capabilities in the final phase.
Approaches to SDLC
SDLC has three recognized approaches: linear, iterative, and component-based. The linear approach divides specific activities into separate entities. Each phase is completed independently, and the development moves on to the next phase (McGonigle & Mastrian, 2021). The iterative approach interweaves specification, development, and validation activities and is repeatedly refined with customers and input to produce a system that meets the needs of end users (McGonigle & Mastrian, 2021). Finally, the component-based approach assumes that system components already exist. Rather than creating these components from scratch, this system integrates them.
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Interoperability and its Importance in addressing and meeting the challenges of implementing the HITECH Act in health care
There are numerous government-certified Electronic Health Records (EHR) products in the United States, each with its clinical terminologies, specifications, and functional capabilities. As a result, interoperability, defined as the ability to exchange and use data between two EHR (Reegu et al., 2021), may be difficult. HITECH’s goals were to achieve interoperability across all health sectors; however, the task has proven difficult. Heavy technological advancements and funding sources are tried and true strategies for limiting the challenges. Moving forward, increased awareness of the EHR and its role in increasing interoperability will save people from the shackles of quaint methods of practice.
References
McGonigle, D., & Mastrian, K. (2021). Nursing informatics and the foundation of knowledge (5th ed.). Jones and Bartlett. https://books.google.at/books?id=d94XEAAAQBAJ
Reegu, F., Daud, S. M., & Alam, S. (2021). View of interoperability challenges in healthcare blockchain system – A systematic review. Annals of the Romanian Society for Cell Biology, 25(4), 15487–15499. https://www.annalsofrscb.ro/index.php/journal/article/view/5177/4096
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Introduction
There are times that teams are overwhelmed with new ideas from the iterative SDLC process that result in new capabilities or features that exceed the initial scope of the project. One of the major problems organizations face is keeping ahead of the technologic advances while meeting the needs of their customers. Another stumbling block is the financial decision burden of the SDLC in relation to purchasing, maintaining, upgrading and disposing of information systems. This module discusses these challenges and the HIPAA and HITECH requirements.
Module Learning Outcomes
After completing this module, you will be able to:
• Describe the system development life cycle (SDLC).
• Explore select approaches to SDLC.
• Assess interoperability and its importance in addressing and meeting the challenges of implementing the HITECH Act in health care.
• Reflect on the past to move forward into the future to determine how new systems will be developed, integrated and interoperable in health care.
Reading & Resources
• Read Chapter 9 (Systems Development Life Cycle) in McGonigle, D. & Mastrian, K.G. (2018). Nursing informatics and the foundation of knowledge Burlington, MA: Jones & Bartlett Learning. ISBN: 978-1-284-12124-7.
• Visit HHS .gov. and review: Privacy Awareness Training
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