Telecommunication Dependency Graph Validation Against Network Traffic
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Solution Overview
Problem
Existing systems for managing telecommunication service dependencies rely on manual processes, lack a central registry, and fail to account for environmental changes, leading to errors, incomplete information, and increased risk of service failures.
Innovation Solution
A central platform for registering and tracking telecommunication service dependencies, which compares declared dependencies to actual dependencies identified through network traffic analysis, and triggers actions such as notifications or failovers based on discrepancies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If manual processes are used for managing telecommunication service dependencies, then flexibility and ease of implementation are maintained, but errors and incomplete information increase
Solution Approach 1:
The system automatically discovers and manages service dependencies by instrumenting services to self-report their dependencies. Services automatically register their dependencies with the dependency graph data structure, eliminating manual configuration and reducing human error while maintaining ease of implementation through automated processes.
Solution Approach 2:
The patent replaces manual mechanical processes of dependency tracking with automated computational systems. The dependency graph data structure and automated service instrumentation substitute for manual configuration processes, improving accuracy while maintaining ease of implementation through code-based rather than manual management.
2Loss of information
If a central registry for tracking dependencies is implemented, then completeness and accuracy of dependency information improve, but system complexity increases
Solution Approach 1:
The dependency graph data structure serves multiple functions: it tracks dependencies, enables impact analysis, supports service discovery, and facilitates automated testing. This multi-functionality reduces the need for separate systems while maintaining information completeness, thereby managing complexity through consolidation rather than proliferation of components.
Solution Approach 2:
The dependency graph acts as an intermediary data structure that mediates between services and the management system. Services simply register their dependencies with the graph, and the graph handles all complex queries and analyses, isolating complexity within a single manageable component rather than distributing it across multiple systems.
3Reliability
If automated dependency tracking is implemented, then accuracy and reliability of service evaluation improve, but processing time and computational resources increase
Solution Approach 1:
The system performs preliminary actions by continuously maintaining an up-to-date dependency graph as services are deployed and modified. This pre-computed dependency information is immediately available for impact analysis and service evaluation, eliminating the need for time-consuming analysis at the moment of change while maintaining high accuracy.
Solution Approach 2:
The system implements feedback mechanisms where services automatically report their dependencies to the dependency graph, and the graph provides immediate feedback for impact analysis. This continuous feedback loop maintains accurate dependency information without requiring periodic full-system scans, reducing processing time while maintaining reliability.
4Device complexity
If environmental changes are not accounted for in dependency management, then system simplicity is maintained, but service failures increase due to drift from documented dependencies
Solution Approach 1:
The dependency graph is designed to be dynamic, automatically updating as services are deployed, modified, or removed in different environments. The system adapts to environmental changes by continuously tracking actual service dependencies rather than relying on static documentation, maintaining simplicity through automated adaptation while ensuring service stability.
Data Source
AI summary
A system and methods for managing dependencies for telecommunication services, such as software applications, are disclosed. To evaluate a telecommunication service comprising a software application, a set of declared dependencies are accessed for the service. The declared dependencies include services upon which the telecommunication service depends. Actual dependencies are identified for the telecommunication service, such as by analyzing operations performed by the telecommunication service based on network traffic between the telecommunication service and one or more other services. The telecommunication service is evaluated by comparing the actual dependencies to the declared dependencies. For example, the system can evaluate whether actual dependencies are consistent with dependencies specified in an architecture or design for the telecommunication service.