This course equips students with the critical skills and methodologies needed to analyze, design, and implement IT systems from a system analyst’s perspective. It covers requirement gathering, process modeling, system architecture, and evaluation techniques essential for developing efficient and scalable solutions.
IT Systems Design and Analysis
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IT Systems Design and Analysis
This course is part of IBM Systems Analyst Professional Certificate
Instructor: Skill-Up EdTech Team
Included with 
Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
1 week to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
What you'll learn
Develop System Models – Create Data Flow Diagrams (DFDs) and Entity-Relationship Diagrams (ERDs) to represent data movement and relationships
Apply Unified Modeling Language (UML) – Use UML diagrams to design system architecture, workflows, and interactions
Design Technical Workflows – Structure component interactions and data flows for efficient system operation
Analyze Existing IT Systems – Evaluate IT systems such as ERP, CRM, and other enterprise solutions to understand their structure and function
Skills you'll gain
Details to know
Shareable certificate
Add to your LinkedIn profile
Assessments
11 assignments
Taught in English
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This course is part of the IBM Systems Analyst Professional Certificate
When you enroll in this course, you'll also be enrolled in this Professional Certificate.
- Learn new concepts from industry experts
- Gain a foundational understanding of a subject or tool
- Develop job-relevant skills with hands-on projects
- Earn a shareable career certificate from SkillUp EdTech
There are 4 modules in this course
This module launches your system analysis journey with essential design and modeling skills for IT solution development. You’ll create data flow diagrams (DFDs) to trace how data moves through a system and entity-relationship diagrams (ERDs) to ensure data consistency. Then, you’ll use Unified Modeling Language (UML), including use case, class, sequence, and activity diagrams, to model system behavior and architecture. You’ll define workflows, map component interactions, and clarify how APIs and modules work together. You'll gain real-world skills and complete the module with the ability to identify bottlenecks, apply best practices, and build a toolkit to design scalable, user-aligned systems.
What's included
3 readings3 assignments6 plugins
In this module, you’ll step into the role of a systems analyst to evaluate and improve existing IT systems. You’ll learn how to assess infrastructure, map workflows, and identify performance gaps to boost efficiency, usability, and business alignment. Through real-world scenarios, you’ll explore enterprise solutions, integration challenges, and best practices. You'll identify outdated processes, uncover opportunities for automation, and assess technical structures and user experience to enhance functionality. After completing this module, you'll be able to analyze IT systems critically, recommend targeted improvements, and support scalable, user-centered technology solutions.
What's included
3 readings4 assignments7 plugins
In this module, develop the ability to make informed IT decisions through Solution Evaluation and Feasibility Analysis. You'll learn how to assess IT options using cost-benefit analysis, operational feasibility, and risk management. You'll learn to compare solutions, like cloud platforms, software systems, or custom builds, by balancing cost, functionality, and risk. Hands-on exercises prepare you to recommend solutions that are both practical and sustainable for your organization.
What's included
2 videos2 readings3 assignments5 plugins
What's included
1 assignment2 plugins
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Frequently asked questions
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
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