Module Declarations Manage Software Dependency Complexity
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Solution Overview
Problem
Software systems face increased complexity and maintenance risks due to growing code size and dependencies, leading to performance issues and unmanageability, which modularization attempts to address but requires effective management of dependencies throughout the software life cycle.
Innovation Solution
A system utilizing a software development kit (SDK) and runtime system that associates classes with module declarations to manage dependencies, employing unique module identities, dependencies, and reverse dependency constraints to control visibility and interaction among modules across the software life cycle phases.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If software systems are modularized into components, then maintainability and readability improve, but dependency management complexity increases
Solution Approach 1:
The patent segments the software system into modular components with explicit interface declarations. Each module declares its dependencies through structured interface definitions, allowing the build system to process dependencies in a systematic, phase-by-phase manner rather than as a monolithic complex system.
Solution Approach 2:
The patent introduces module interface declarations as an intermediary layer between implementation code and dependency management. These declarations serve as contracts that explicitly define relationships between modules, enabling automated dependency resolution without requiring complex manual configuration or analysis of implementation details.
2Adaptability or versatility
If new features are added to increase functionality, then software sophistication improves, but code size and complexity increase
Solution Approach 1:
The patent enables new features to be implemented as separate modular components that declare their dependencies through interfaces. This segmentation allows functionality to grow while maintaining manageable complexity, as each new module is self-contained with explicit dependency declarations rather than implicit couplings.
3Productivity
If modules are developed independently, then development efficiency improves, but dependency resolution difficulty increases
Solution Approach 1:
The patent requires module interface declarations to be prepared in advance, explicitly specifying dependencies before the build process begins. This preliminary action of declaring interfaces and dependencies upfront enables automated resolution during the build phases, eliminating the need for complex post-factum dependency analysis while preserving independent development benefits.
Data Source
AI summary
The disclosed embodiments provide a system that facilitates the development and maintenance of a software program. This system includes a software development kit (SDK) and a runtime system for the software program. During operation, the system associates classes of the software program with module declarations for a set of modules and uses the module declarations to manage dependencies in the software program throughout the life cycle of the software program.