AI Legacy Application Alignment with Reference Architecture

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Solution Overview

Problem

Software development and modernization processes are time-consuming due to the need for manual analysis and alignment of legacy applications with reference architectures, which lack efficient automation tools.

Innovation Solution

An artificial intelligence-enabled system that compares legacy applications with reference architecture documents, recommending steps and sequences of operations to align them, and performs historical analysis to update the reference architecture, identifying necessary security, configuration, and cloud deployment adjustments using neural network-based computational learning mechanisms.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual analysis and alignment processes are used to align legacy applications with reference architectures, then alignment accuracy can be maintained, but the time and effort required increases significantly

Engineering Contradiction:
Improvealignment accuracyVSAvoidmodernization time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical analysis processes with an automated AI-based system that uses machine learning models to analyze legacy application code, architecture diagrams, and documentation. The system automatically compares these artifacts against reference architecture standards, generating alignment assessments and modernization recommendations without human intervention, thus eliminating the time-consuming manual effort while maintaining accuracy through algorithmic analysis

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces an AI-based intermediary system that acts as a mediator between legacy applications and reference architectures. This intermediary automatically analyzes application artifacts, evaluates compliance with reference architecture principles, and generates detailed alignment reports, thereby bridging the gap between existing systems and target architectures without requiring direct manual comparison efforts

Inventive Principle:
Principle #24Intermediary (Mediator)

2Manufacturing precision

If comprehensive analysis of legacy applications is performed to ensure proper alignment with reference architectures, then alignment quality improves, but the complexity of the process increases

Engineering Contradiction:
Improvealignment qualityVSAvoidprocess complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The patent segments the comprehensive analysis process into distinct modular components: artifact collection modules that gather different types of application data, analysis modules that evaluate specific alignment aspects, and reporting modules that generate targeted recommendations. This segmentation allows the complex analysis to be performed systematically through multiple specialized AI models working in parallel, reducing overall process complexity while maintaining comprehensive coverage

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent creates a universal AI-based alignment system that can analyze multiple types of application artifacts (code, diagrams, documentation) against various reference architecture frameworks using the same core platform. The system employs multi-functional AI models that can adapt to different analysis requirements, eliminating the need for separate complex processes for each artifact type and enabling comprehensive analysis through a unified approach

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Productivity

If automated tools are introduced to speed up the alignment process, then productivity increases, but the precision of alignment assessment may deteriorate

Engineering Contradiction:
Improvealignment speedVSAvoidalignment assessment accuracy
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The patent replaces manual precision-based assessment with automated AI models trained on extensive datasets of application architectures and reference standards. These models use pattern recognition and machine learning algorithms to achieve high-precision alignment assessment automatically, eliminating the trade-off between automation speed and assessment accuracy that plagues traditional approaches

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent implements feedback mechanisms where the AI system generates initial alignment assessments, receives validation input from domain experts or additional analysis data, and continuously refines its models. This feedback loop ensures that automated assessments maintain high precision by learning from real-world validation cases while preserving rapid automated processing capabilities

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11768674B2Application development mechanism based on a reference architecture
Publication Date: 2023.09.26 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US11768674B2 patent drawing
  • US11768674B2 patent drawing
  • US11768674B2 patent drawing

AI summary

A reference architecture document and a legacy application are provided. An artificial intelligence enabled application compares the legacy application to the reference architecture document to recommend steps and sequences of operations to align the legacy application with the reference architecture document. The legacy application is updated to conform to requirements indicated in the reference architecture document, based on the recommended steps and sequences of operations.