Designing software architecture is a delicate balance between many competing forces, and two of the most significant forces are the need to account for long-term viability and the desire to minimize complexity. Let’s explore both concepts and discuss how to balance them effectively.
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Long-term Design
When considering the long-term, architects aim to create systems that:
Are maintainable: They should be easy to update, fix, and extend.
Are scalable: They can grow in capacity or capability without a complete redesign.
Are adaptable: They can accommodate changes in technology, requirements, or the business environment.
Have longevity: The architecture shouldn’t become obsolete quickly.
Incorporate best practices and patterns: Reuse tried and tested designs rather than reinventing the wheel.
Complexity
Complexity is a common concern in software design. High complexity can lead to:
