Introduction to Domain Models from Coursera

This course is a continuation of the Introduction to Software Development and Applications course. In this course, you will dive further into exploring software engineering techniques and their application to real-world business problems. Students who take this course will be equipped with practical design and programming techniques for the purpose of modeling significant business applications quickly.

In this course you will learn about constructing domain models. You will also refine your skills to employ systems thinking, the object-oriented paradigm, the visual programming technique, as well as productivity tools to put together complicated, powerful designs. We will practice simple and smart ways of making software programming enjoyable.

What's inside

Syllabus

Constructing Domain Models

In this module we will explore the concept of domain modeling by revisiting the university model we touched on in earlier modules. In this module, we will review a comprehensive depiction of how a university system operates, encompassing crucial elements like courses, schedules, student experience, and the connection between student needs and university offerings. As software engineers, understanding domain modeling becomes essential, as it serves as the foundation for building effective registration systems and provides a graphical description of the physical situation that guides the design of the underlying application, mapping directly to software code.

Domain Model Implementation

In module 2, we will examine the university case and the actual process of transforming the design into code and making effective decisions along the way. We have already addressed the hierarchical structure and broken down components into simple and deliberate entities. Now, the focus shifts to writing code strategically, starting with the class or component with the least dependency. Throughout this module we will explore decision-making in code implementation to create real value from designs.

The Xerox Case - Part 1

This module we will pivot to explore a different framework through another case study: this time we will be focusing on Xerox.We will learn about the challenges that faced Xerox and consider possible design solutions that will help Xerox’s problems. As we get into the material in this case, it is important to remember that paying close attention from the very beginning is essential to driving transformation and solving complex problems.

The Xerox Case - Part 2

This module we will continue our exploration of the Xerox Range Pricing Model. Last module we explored user tasks for the Xerox sales team. Now, we will dive more into transforming the process used by Xerox into an actual, working software design system.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Provides essential skills for modeling and designing software applications

Covers domain modeling, a fundamental concept in software engineering

Utilizes a real-world case study from Xerox to demonstrate practical application

Builds on previous knowledge acquired in the Introduction to Software Development and Applications course

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Introduction to Domain Models with these activities:

Create a compilation of resources on domain modeling and software engineering

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This activity will help you organize and expand your knowledge of domain modeling and software engineering.

Browse courses on Domain Modeling

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Gather articles, books, and other resources on domain modeling and software engineering
Create a document or website where you can share your compilation with others

Attend a local meetup on software engineering or domain modeling

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This activity will help you connect with other people who are interested in software engineering and domain modeling.

Browse courses on Software Engineering

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Find a local meetup on software engineering or domain modeling
Attend the meetup and introduce yourself to other attendees

Review the book Domain-Driven Design: Tackling Complexity in the Heart of Software

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Reviewing this book will provide you with a solid foundation in domain-driven design, which is essential for understanding how to construct domain models effectively.

View Domain-Driven Design Reference: Definitions and... on Amazon

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Read the first three chapters of the book
Create a mind map of the key concepts in domain-driven design
Identify the key concepts in your own domain and map them to the concepts in domain-driven design

Five other activities

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Follow a tutorial on how to use a specific domain modeling tool

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This activity will help you learn how to use a specific domain modeling tool, which can make it easier to create and maintain domain models.

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Find a tutorial on how to use a domain modeling tool
Follow the tutorial and create a simple domain model

Design a domain model for a simple business problem

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This activity will help you practice the skills you learn in the course by designing your own domain model.

Browse courses on Domain Modeling

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Identify a simple business problem that you can model
Create a class diagram of your domain model
Write a short description of your domain model

Attend a workshop on domain modeling or software engineering

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This activity will help you learn more about domain modeling and software engineering from experts in the field.

Browse courses on Domain Modeling

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Find a workshop on domain modeling or software engineering
Attend the workshop and take notes on what you learn

Practice writing code to implement a domain model

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This activity will help you develop your coding skills and your understanding of how to implement domain models in code.

Browse courses on Object-Oriented Programming

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Find a simple domain model that you can implement in code
Write code to implement the domain model
Test your code to make sure it works correctly

Compile, expand on, and organize the materials covered in the course

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This activity will help you review the material covered in the course and reinforce your understanding of the concepts.

Browse courses on Domain Modeling

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Organize your notes, assignments, quizzes, and exams
Expand on the material covered in the course by doing additional research
Create a summary of the key concepts covered in the course

Career center

Learners who complete Introduction to Domain Models will develop knowledge and skills that may be useful to these careers:

Applications Developer

Applications Developers design, develop, and maintain software applications for a variety of platforms, including web, mobile, and desktop. This course will help you develop the skills needed to be successful in this role, including how to construct domain models, which are essential for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Applications Developer

Business Analyst

Business Analysts work with stakeholders to understand their business needs and then develop solutions to meet those needs. This course will help you build a foundation in business analysis, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Business Analyst

Software Engineer

Software Engineers are responsible for designing, developing, and maintaining software applications. This course will help you build a foundation in software engineering principles and practices, which are essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Software Engineer

Product Manager

Product Managers are responsible for the overall success of a software product. This course will help you build a foundation in product management, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Product Manager

Systems Analyst

Systems Analysts work with users to understand their business needs and then design and develop software solutions to meet those needs. This course will help you build a foundation in systems analysis, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Systems Analyst

Database Administrator

Database Administrators are responsible for the maintenance and performance of database systems. This course will help you build a foundation in database administration, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Database Administrator

IT Manager

IT Managers are responsible for the overall management of an organization's IT systems. This course will help you build a foundation in IT management, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for IT Manager

Project Manager

Project Managers are responsible for planning, executing, and closing software projects. This course will help you build a foundation in project management, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Project Manager

Software Architect

Software Architects design and oversee the development of software systems. This course will help you build a foundation in software architecture, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Software Architect

Data Analyst

Data Analysts use data to solve business problems. This course will help you build a foundation in data analysis, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Data Analyst

Quality Assurance Analyst

Quality Assurance Analysts test software products to ensure that they meet the requirements of the users. This course will help you build a foundation in quality assurance, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Quality Assurance Analyst

Information Security Analyst

Information Security Analysts protect software systems from security breaches. This course will help you build a foundation in information security, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Information Security Analyst

Computer Systems Analyst

Computer Systems Analysts design and implement computer systems. This course will help you build a foundation in computer systems analysis, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Computer Systems Analyst

Technical Writer

Technical Writers create documentation for software products. This course will help you build a foundation in technical writing, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Technical Writer

Network Administrator

Network Administrators manage computer networks. This course may help you build a foundation in network administration, which is essential for success in this role. You will learn how to construct domain models, which are important for understanding the requirements of a software system and designing effective solutions.

See salaries and explore the career path for Network Administrator