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Modularity

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May 1, 2024 Updated May 29, 2025 19 minute read

Navigating the World of Modularity

Modularity, at its core, is a design principle that involves breaking down a complex system into smaller, independent, and interchangeable parts called modules. These modules can be developed, modified, replaced, or exchanged with other modules or even between different systems without affecting the functionality of the overall system. Imagine building with LEGO bricks; each brick is a module, and you can combine them in countless ways to create various structures. This fundamental idea of building complex things from simpler, standardized components is the essence of modularity.

Path to Modularity

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We've curated five courses to help you on your path to Modularity. Use these to develop your skills, build background knowledge, and put what you learn to practice.

Sorted from most relevant to least relevant:

Functions and Conditional Statements

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Software Engineering 101: Plan and Execute Better Software.

Software Engineering 101: Plan and Execute Better...

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How Computers Work

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Mechanical design and Product development process

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Data Science and Agile Systems for Product Management

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Reading list

We've selected 11 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Modularity.

Designing Data-Intensive Applications

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Provides an excellent overview of the principles and patterns for designing and implementing modular data-intensive applications. It covers topics such as data modeling, data storage, querying, and data processing.

Designing Data-Intensive Applications: The Big...

Paperback

Designing Data-Intensive Applications: The Big...

Kindle Edition

Patterns of Software

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Provides a foundational understanding of modular programming, covering topics such as abstraction, encapsulation, and polymorphism.

Patterns of Software: Tales from the Software...

Hardcover

Patterns of Software: Tales from the Software...

Kindle Edition

Real World Java Ee Patterns-Rethinking Best...

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Provides a comprehensive guide to modular programming in Java using OSGi. It covers topics such as OSGi bundles, services, and dependencies.

Real World Java EE Patterns-Rethinking Best...

Paperback

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Real World Java EE Patterns--Rethinking Best...

Kindle Edition

Camel in Action

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Covers the fundamentals of OSGi, a modularity framework for Java. It provides practical examples of how to use OSGi to build modular and extensible applications.

Head First Object-Oriented Analysis and Design

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Explores the principles and practices of modular programming in an object-oriented context. It covers topics such as encapsulation, inheritance, and polymorphism.

Head First Object-Oriented Analysis and Design: A...

Kindle Edition

Qualified Types

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Explores the principles and practices of modular programming in Haskell, a functional programming language. It covers topics such as modules, types, and functors.

Qualified Types: Theory and Practice (Distinguished...

Paperback

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