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Developing Requirements for IT Systems with Use Cases

COURSE TYPE

Foundation

Course Number

218

Duration

3 Days

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Improve customer satisfaction and product delivery by applying techniques from this use case based IT requirements development course. With this use case training, you will understand the difference between user requirements vs system requirements, and gain the skills to capture software and IT business needs and requirements. You will also write use cases to specify software requirements, draw UML diagrams to model the system, create the data and interface models, and develop an IT requirements document.

You Will Learn How To

  • Develop requirements for IT and software-intensive systems
  • Build a use case based requirements model
  • Write use cases
  • Model user interfaces using mock-ups and a data model

Course Outline

  • The Importance of Software Requirements

The software development life cycle

  • Defining and differentiating between requirement types
  • Locating requirement sources
  • Development approaches

Presenting software requirements

  • Structuring the requirements document
  • Requirements components: text, diagrams, data
  • Structuring Your Project

Tuning your methodology to your project size

  • Matching the process to size and complexity of projects
  • Differentiating Agile from standard techniques

Analyzing stakeholder input

  • Identifying and prioritizing stakeholders
  • Eliciting initial requirements input
  • Iterating requirements collaboratively

Applying the requirements process

  • Elicitation
  • Analysis
  • Specification
  • Validation
  • Capturing and Refining Use Cases

Writing user stories

  • Scripting user stories and use cases
  • Iteration and progressive elaboration of use cases

Creating structured use cases

  • Use cases as behavioral requirements
  • Identifying stakeholders and actors Naming and scoping use cases
  • Writing scenarios: main and alternatives
  • Adding preconditions and guarantees

Iterating use cases

  • Refining use cases with stakeholders
  • Factoring common steps
  • Discovering extension scenarios
  • Verifying use case completeness

Organizing use cases

  • Diagramming scenarios with UML
  • Choosing free text vs. formal use case notation
  • Generating Interface Requirements

Integrating interface requirements

  • Supporting use cases with user interface mock-ups
  • Comparing types of interface

Producing interface models

  • Storyboarding and prototyping
  • Modeling interfaces with UML state diagrams and navigation maps
  • Data Requirements

Analyzing data requirements

  • Exploring the use cases and the interface
  • Determining data business rules

Creating a requirements data model

  • Representing data models with UML class diagrams
  • Entities
  • Attributes
  • Associations
  • Adding associations' multiplicity
  • Maintaining the glossary
  • Nonfunctional Requirements

Gathering nonfunctional requirements

  • Obtaining volumetrics
  • Classifying nonfunctional requirements using FURPS

Documenting nonfunctional requirements

  • System reliability: Availability, Accuracy and Failures
  • Addressing the "-ilities"
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Convenient Ways to Attend This Instructor-Led Course

Hassle-Free Enrolment: No advance payment required to reserve your seat.
Tuition due 30 days after you attend your course.

In the Classroom

Live, Online

Private Team Training

In the Classroom — OR — Live, Online

Tuition — Standard: $2745   Government: $2415

Jan 23 - 25 ( 3 Days)
9:00 AM - 4:30 PM EST
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Feb 20 - 22 ( 3 Days)
9:00 AM - 4:30 PM EST
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May 29 - 31 ( 3 Days)
9:00 AM - 4:30 PM EDT
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Aug 14 - 16 ( 3 Days)
9:00 AM - 4:30 PM EDT
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Oct 30 - Nov 1 ( 3 Days)
9:00 AM - 4:30 PM EDT
New York / Online (AnyWare) New York / Online (AnyWare) Reserve Your Seat

Guaranteed to Run

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Private Team Training

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For details, call 1-888-843-8733 or Click here »

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Tuition

Standard

Government

In Classroom or
Online

Standard

$2745

Government

$2415

Private Team Training

Contact Us »

Course Tuition Includes:

After-Course Instructor Coaching
When you return to work, you are entitled to schedule a free coaching session with your instructor for help and guidance as you apply your new skills.

After-Course Computing Sandbox
You'll be given remote access to a preconfigured virtual machine for you to redo your hands-on exercises, develop/test new code, and experiment with the same software used in your course.

Free Course Exam
You can take your Learning Tree course exam on the last day of your course or online any time after class.

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Training Hours

Training Hours

Non-Standard Course Hours: 9:00 am to 4:00 pm

Exam: 4:00 pm to 4:30 pm

FREE Online Course Exam (if applicable) – Last Day: 3:30 pm – 4:30 pm
By successfully completing your FREE online course exam, you will: 

  • Have a record of your growth and learning results.
  • Bring proof of your progress back to your organization
  • Earn credits toward industry certifications (if applicable)

Learning Tree is an Endorsed Education Provider™ (EEP™) by the International Institute of Business Analysis™ (IIBA®). This course has been approved by IIBA as supporting core concepts and knowledge outlined in A Guide to the Business Analysis Body of Knowledge® (BABOK® Guide). 

For more information about IIBA Continuing Development Units (CDUs) and how to register them with the IIBA, visit www.iiba.org.

Enhance Your Credentials with Professional Certification

Learning Tree's comprehensive training and exam preparation guarantees that you will gain the knowledge and confidence to achieve professional certification and advance your career.

This course is endorsed by IIBA for Professional Development Hours (PD Hours) and Continuing Development Units (CDUs). For additional information and to confirm which courses are eligible towards your IIBA certification, click here.

Earn 17 PDUs


PMI, the Registered Education Provider logo, PMP, CAPM, PMI-ACP,
and PMBOK are marks of the Project Management Institute, Inc.

This course is approved by PMI® for 17 professional development units (PDUs). For more on the Project Management Institute and a full list of courses approved for PDUs.

Technical : 17 PDUs

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“I thoroughly enjoyed the User Requirements for Software Development course. The instructor was dynamic, and I found that working in teams really helped me to master the skills we were learning.”

- D. Favre, Systems Analyst/Programmer
CareFirst BC/BS

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