Risk Analysis, Assessment, and Prioritization looks at how you can manage conflicts at system levels, but it can also be applied to lower level assessments. How do you manage and document conflict, along with alternatives? In analyzing alternatives, you must consider risks. In this course, we'll look into how to analyze risk, evaluate risk, document risks, and use this information for prioritization of requirements. Qualitative and Quantitative approaches will be covered.
本课程是 Requirements Engineering: Secure Software Specifications 专项课程 专项课程的一部分
Software Requirements Prioritization: Risk Analysis
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1完成时间为 4 小时
Risk Analysis, Assessment and Prioritization
Once requirements have been somewhat/mostly determined, we next need to go carefully through our work. This involves analyzing risk, assessing alternative plans, and prioritizing. In this module, we examine how to begin documenting conflicts and generating conflict resolution.
3 个视频 （总计 16 分钟）, 2 个阅读材料, 3 个测验
3 个视频
Documenting Conflicts6分钟
Generating Conflict Resolution5分钟
2 个阅读材料
Introduction | Documenting Conflicts | Conflict Resolution - Slides30分钟
Bringing Security into Risk Analysis
3 个练习
Module 1.1 Practice Quiz6分钟
Module 1.2 Practice Quiz6分钟
Managing Conflicts30分钟
周
2完成时间为 4 小时
Dealing with Risk
Risk goes far beyond security. Most non-functional requirements are part of risk analysis. In this lesson, we discuss different types of risks, how they can be identified, and how to visualize a causal linking of failures, causes, and consequences using risk trees and cut-set trees.
2 个视频 （总计 12 分钟）, 3 个阅读材料, 2 个测验
3 个阅读材料
A risk taxonomy proposal for software maintenance
What is Risk? A taxonomy document
What is a Risk? |Cut-Set Trees - Slides30分钟
2 个练习
Module 2 Practice Quiz6分钟
Dealing with Risk30分钟
周
3完成时间为 2 小时
Controlling Risk
In writing use cases and scenarios, we'll discover risk in the interactions. Interactions may happen out of order, to quickly or slowly, or not occur at all. In risk assessment, we assess the likelihood of risks and their severity, the likelihood of consequences, and thus, attempt to control high-priority risks.
2 个视频 （总计 11 分钟）, 2 个阅读材料, 2 个测验
2 个阅读材料
Software risk management: principles and practices
Risk Assessment | Risk Control and Countermeasures - Slides30分钟
2 个练习
Module 3 Practice Quiz6分钟
Controlling Risk30分钟
周
4完成时间为 5 小时
Incorporating Risk Management into Your Process
Many approaches can be used to incorporate risk management into your software requirements engineering process. One is Defect Detection Prevention (DDP). We can also analyze alternatives qualitatively and quantitatively. We discuss Defect Detection Prevention, Value Cost Prioritization, and the Analytic Hierarchal Process in this module and how these techniques can be scaled for every day use.
4 个视频 （总计 27 分钟）, 4 个阅读材料, 3 个测验
4 个视频
Evaluating Alternatives3分钟
Quantitative Risk Prioritization: Analytic Hierarchic Process13分钟
Risk Analysis, Assessment, and Prioritization Conclusions... and Reminders1分钟
4 个阅读材料
Risk-Driven Revision of Requirements Models
AHP using Excel11分钟
Reducing the cost of AHP using Machine Learning30分钟
Risk Management through Analysis, Assessment, Prioritization | Conclusions - Slides10分钟
3 个练习
Module 4.1 Practice Quiz6分钟
Module 4.2 Practice Quiz6分钟
Risk Management30分钟
讲师
Kristen Walcott-Justice
Assistant ProfessorDepartment of Computer Science
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关于 Requirements Engineering: Secure Software Specifications 专项课程
This specialization is intended for software engineers, development and product managers, testers, QA analysts, product analysts, tech writers, and security engineers. Even if you have experience in the requirements realm, this course will expand your knowledge to include new viewpoints, development styles, techniques and tools.
For anyone seeking a graduate degree, certificate, or professional degree in computer science, these courses will additionally give you a broad understanding of how requirements engineering is performed and help you get a first foot forward into your upcoming careers.
The Software Requirements specialization focuses on traditional software requirements elicitation and writing techniques, while also looking at requirements from a security standpoint. In traditional methods, non-functional requirements, such as security, are often ignored overall. In this specialization, students will be introduced to ways of eliciting requirements from stakeholders, how to analyze these requirements, conduct risk mitigation and analysis, prioritize requirements, document, and bring security concerns into the software lifecycle early on.
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