History of Software Engineering

History of Software Engineering

• In 1963, Margaret Hamilton coined the term "software engineering" while working on developing the software for the Apollo spacecraft.
• The term was introduced during a crisis in software development, where it struggled to keep up with progress in hardware development.

What is a Software Engineer?

• A software engineer is a professional who applies principles of engineering to design, develop, test, and maintain software systems.
• They create web applications, mobile apps, robots, operating systems, and network systems.
• They develop software solutions that meet their companies' needs and expectations.

What is Software Engineering?

• Software Engineering is a systematic approach to designing, building, and maintaining software systems, ensuring they work efficiently and reliably.
• It employs a range of methods and tools to uphold quality standards throughout the development process.

Is Software Engineering a Good Career?

• A career as a software engineer offers exciting challenges and ample opportunities as technology advances.
• With demand growing faster than average, software engineers can explore various industries and work remotely if needed.

Salary of Software Engineers

• The average base salary for a Software Engineer in the Philippines is ₱535,175 per year, or approximately ₱37,891 per month.
• In 2024, the average base salary for a software engineer in the US is 136,295,withanaveragetotalcompensationof136,295, with an average total compensation of 136,295,withanaveragetotalcompensationof155,032.

How to Become a Software Engineer?

• Getting a job as a software engineer typically involves building the right technical and workplace skills.
• Some jobs may also require a certain degree or certification to validate skills.

Concepts in Software Engineering

• Requirements Engineering: figuring out what the software needs to do and keeping track of those needs.
• Software Design: making a plan for how the software will work, including its structure and how different parts will connect.
• Software Construction: writing the code and turning the plan into an actual software program.
• Software Maintenance: modifying and updating software to address changing needs, fix bugs, and improve performance.
• Software Configuration Management: managing changes to software systems, including version control and release management.

Importance of Software Engineering

• RELIABILITY: ensuring software performs consistently and as expected.
• MANAGEMENT: organizing and overseeing software development processes effectively.
• SATISFACTION: meeting user requirements and expectations.
• TIMELINESS: delivering software within specified deadlines.
• ACCURACY: ensuring software functions correctly and produces accurate results.
• SUCCESS: achieving desired outcomes and goals in IT projects.

Company Differentiation

• TECH GIANTS: large companies like Google, Facebook, and Microsoft face big challenges in managing their complex software systems.
• STARTUPS: startups, such as Airbnb and Dropbox, focus on quick development and innovation to stay competitive.
• ENTERPRISE BUSINESS: companies that use software engineering to improve their operations and services.
• CONSULTING FIRMS: companies that provide software engineering services to other businesses.