What This Document Is
This document represents the foundational lecture material for an introductory Computer Science course (CS 110) at West Virginia University. It serves as the starting point for students beginning their journey into the world of programming and software development. The lecture establishes core concepts and distinctions within the field, setting the stage for more advanced topics covered throughout the semester. It delves into the broader context of creating software, moving beyond simply writing code to understanding the principles behind robust and scalable systems.
Why This Document Matters
This material is crucial for any student new to computer science, particularly those with limited or no prior programming experience. It’s most beneficial to review *before* diving into hands-on coding exercises, as it provides the necessary conceptual framework. Understanding the difference between programming and software engineering, as presented here, will significantly impact your approach to problem-solving and project development. It’s also valuable for students seeking to understand the historical context of the field and the challenges that led to the development of modern software engineering practices.
Common Limitations or Challenges
This lecture provides a high-level overview and does not offer detailed, step-by-step instructions for writing code. It focuses on *why* certain approaches are taken in software development, rather than *how* to implement them. It also doesn’t cover specific programming languages in depth; instead, it uses the context of Java to illustrate broader principles. Access to this material alone will not equip you with the practical skills to build software – further study and practice are essential.
What This Document Provides
* An introduction to the dual objectives of the course – fundamental programming skills and software engineering principles.
* A definition and explanation of the field of Software Engineering.
* A historical perspective on the origins of Software Engineering and the “Software Crisis.”
* A discussion of the evolution of computing from early mainframe systems to more modern approaches.
* Insights into the early challenges faced by programmers and the driving forces behind changes in the field.
