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Requirements Analysis and Use Cases
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Requirements Analysis and Use Cases Introduction
Embark on a comprehensive exploration of requirements analysis and use cases through our specialized training course, designed to equip Business Analysts, System Analysts, Designers, Developers, and Testers with essential skills and techniques. Over two intensive days, participants will dive into the intricacies of crafting detailed use cases and mastering requirements analysis, unlocking new avenues for driving project success and organizational efficiency.
The course kicks off with an overview of the fundamental concepts of use cases, emphasizing their purpose and value in project development.
Participants will then dive into enterprise analysis, gaining insights into the business context for systems and learning to identify key elements essential for developing robust use cases. Through hands-on exercises and practical examples, attendees will learn to define the scope of a system using context diagrams, identify system actors, and develop comprehensive system use case diagrams.
As the course progresses, participants will explore strategies for evaluating, prioritizing, and packaging use cases, ensuring alignment with project objectives and resource allocation. In-depth sessions on writing main success scenarios and alternate scenarios provide participants with the tools and techniques necessary to effectively document use cases.
Requirements Analysis and Use Cases Course Outcomes
- Developing Business Use Case Diagrams: Learn to identify system actors and distinguish between primary and secondary actors.
- Analyzing and Documenting: Master the analysis of Business Process Models and System Context Diagrams. Discover how to develop System Use Case Diagrams.
- Writing Use Cases: Gain proficiency in writing main success scenarios and alternate scenarios. Understand the role of UML Activity Diagrams in supporting use cases.
Prerequisites
- Participants should have a background in the requirements process and requirements elicitation techniques.
Audience
- Business Analysts
- System Analysts
- Designers
- Developers
- Testers
Requirements Analysis and Use Cases Outline
Overview of Use Cases
- Describe the purpose and value of a use case approach
- Use case terminology
- Introducing a use case approach
Enterprise Analysis
- Understanding the business context for your systems
- Describe the key elements of Enterprise Analysis
- Understanding the steps for developing use cases during enterprise analysis
- Identifying business stakeholders, actors, and information
- Understanding business process models and diagramming
- Drawing and describing business use cases
Defining the System Scope
- Utilizing a Context Diagram to define the scope of a system
- Identifying system actors and distinguish between a primary and secondary actor
- Analyzing the Business Process Model and System Context Diagram to identify candidate system use cases
- Developing a system use case diagram
- Writing a brief description of each use case
Evaluating, Prioritizing, and Packaging Use Cases
- Reviewing use cases for priority, risk, complexity, and dependency
- Grouping use cases that are interdependent
- Focusing resources on the use cases that are critical to success of a project
- Defining and organizing use case packages
Writing the Main Success Scenario
- Describing the sections of a System Use Case Description
- Writing the steps of the main success scenario
- Best Practices in writing use case descriptions
Writing the Other Scenarios
- Understanding the different types of scenarios
- Identifying alternate scenarios and flows
- Recognizing the difference between alternate flows and exceptions
- Writing an alternate scenario description
Using Process Modeling to describe the Flows of a Use Case (optional)
- Overview of Activity Diagramming techniques
- Using simple UML Activity Diagram notation to graphically describe the flows of use case
- Adding decisions, guards, and notes
- Developing activity diagrams in a facilitated session
- Tips on Modeling tools
Developing a Requirements Specification
- Common approaches to documenting requirements
- Writing non-functional requirements
- Prototyping using Storyboards and Wireframes
- Documenting Business Rules using a decision table
- Using tables to describe Data Requirements
Course Summary
- Course Wrap-Up
$1195.00
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2 Days Course |