Explore the concept of Model-Minded Development in this 39-minute conference talk from GOTO London 2016. Delve into the importance of models in software development, comparing short-term and long-term approaches in both companies and programming. Discover how theory building in science relates to programming, and learn about the breakthrough in Domain-Driven Design. Examine practical examples like understanding addition, long division, and the von Neumann architecture to illustrate the significance of internal-external model alignment. Gain insights into how developers weave models into programs, the types of models visible in code, and the distinction between reusable and ad hoc models. Conclude with valuable lessons on steering both ships and development teams using model-minded approaches.
Overview
Syllabus
Introduction
What is Model Minded Development?
Do we really need models?
Companies: short and long-term
Software development: short and long-term
Example behavior with/without models
Why model? Need good arguments.
Understanding addition
Understanding software
Theory building in science
Theory building in programming
What makes a theory valuable?
DDD breakthrough
Programming without theory building
Long division
Roman numerals, really?
Arabic numerals, unhelpful positions
Internal - external model alignment
How do you steer a ship?
Programming: External representation
Distributed cognition: summary
von Neumann architecture
Developers weave models into programs
Types of models visible in code
Reusable and ad hoc models
How do you steer your team?
Taught by
GOTO Conferences
