Concurrent Service Orchestration via Inter-Step Dependency Rules
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Solution Overview
Problem
Current orchestration solutions struggle with handling complex service transitions and dependencies, leading to unpredictable execution and downtime due to their inability to efficiently manage inter-step relationships and execute nondependent steps concurrently.
Innovation Solution
A system that uses dependency rules to create inter-step dependencies between service steps, allowing for the concurrent execution of nondependent steps through a planner and scheduler, which builds on a step graph to determine the order of execution and manage dependencies dynamically.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If current orchestration solutions use traditional sequential execution methods, then service transitions can be managed, but processing times increase and downtime occurs due to inability to execute nondependent steps concurrently
Solution Approach 1:
The patent segments service transitions into discrete steps with defined dependencies. By breaking down complex service transitions into smaller, manageable steps that can be independently executed, the system enables concurrent execution of nondependent steps, thereby reducing processing time and downtime while maintaining controlled service transitions.
Solution Approach 2:
The patent implements dynamic execution planning where the system continuously monitors step completion status and adjusts execution schedules accordingly. This dynamic approach allows nondependent steps to be executed concurrently as soon as their prerequisites are met, optimizing processing speed while maintaining reliable service transition management.
2Reliability
If orchestration solutions execute steps sequentially to maintain control, then service transitions are manageable, but execution becomes unpredictable and stability decreases
Solution Approach 1:
The patent incorporates feedback mechanisms where the system continuously monitors the execution status of each step and uses this information to dynamically adjust the execution plan. This feedback loop ensures that service transitions remain stable and predictable by adapting to actual execution conditions while maintaining controlled progression through dependent steps.
Solution Approach 2:
The patent performs preliminary analysis of service transition dependencies before execution begins. By pre-determining which steps can be executed concurrently and which must follow a strict sequence, the system ensures predictable and stable service transitions while maximizing processing efficiency through concurrent execution of independent steps.
3Adaptability or versatility
If traditional orchestration manages service transitions, then basic provisioning is possible, but complex inter-step relationships cannot be handled efficiently
Solution Approach 1:
The patent segments complex service transitions into discrete, well-defined steps with explicit dependency relationships. This segmentation allows the system to handle complex inter-step relationships systematically by processing each step independently while maintaining an overall coordinated execution plan, thereby improving adaptability without excessive complexity.
Solution Approach 2:
The patent introduces a dependency management intermediary layer that mediates between the high-level service transition requirements and the low-level execution steps. This intermediary structure simplifies the management of complex inter-step relationships by providing a standardized interface for defining and resolving dependencies, thereby enhancing versatility while reducing operational complexity.
Data Source
AI summary
Methods to execute an orchestration of computing services concurrently, the method including developing a representation of a set of services where each service relates to other services via different types of relationships. Also, applying a set of dependency rules for each type of relationship within the set of services such that the application of the dependency rules creates inter-step dependencies between steps representing state transitions of the set of services and developing the orchestration plan based on the inter-step dependencies that allows for concurrent execution of nondependent steps.