Cloud Services Layer Dynamic API Orchestration
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Solution Overview
Problem
Current cloud storage systems lack an efficient mechanism for dynamically managing and orchestrating service requests across multiple cloud services, leading to potential access control issues and inefficient job execution due to the absence of a unified and dynamic Application Programming Interface (API) layer.
Innovation Solution
The implementation of a Cloud Services Layer (CSL) with a dynamic API that includes a job control database and identity management database, allowing for secure communication and orchestration of service requests through service-specific API definition files, enabling job creation, fetching, and execution across multiple cloud services.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a unified dynamic API layer is implemented to orchestrate service requests, then job execution efficiency and access control are improved, but system complexity increases
Solution Approach 1:
The system segments the cloud service architecture into distinct layers: a dynamic API layer for orchestration, service-specific modules for individual cloud services, and a job control database for management. This segmentation allows the dynamic API to efficiently manage jobs without creating monolithic complexity, as each component has a specific responsibility and can be independently maintained.
Solution Approach 2:
The dynamic API layer acts as an intermediary between client applications and multiple cloud services. It provides a unified interface that orchestrates service requests and manages job execution across different cloud services, thereby improving execution efficiency while isolating the complexity of individual service implementations from end users.
2Adaptability or versatility
If service-specific API definition files are used for dynamic service integration, then adaptability and ease of integration are improved, but system complexity increases
Solution Approach 1:
The system employs dynamic API definition files that can be loaded and updated at runtime without requiring system restart or complex reconfiguration. This dynamic approach allows new cloud services to be integrated by simply adding their API definition files, thereby improving adaptability while keeping the integration process simple and manageable.
Solution Approach 2:
The API definition files use configurable parameters to describe service-specific interfaces, authentication methods, and execution policies. By changing these parameters in the definition files, the system can adapt to different cloud services without modifying the core orchestration logic, thus improving versatility while maintaining manageable complexity through parameterization.
3Reliability
If a job control database and identity management database are implemented, then access control security is improved, but data management complexity increases
Solution Approach 1:
The system segments data management into two specialized databases: a job control database for managing service request workflows and an identity management database for handling authentication and authorization. This segmentation improves security by dedicating specific databases to specific functions, while the modular design keeps each database's complexity manageable and focused.
Solution Approach 2:
The job control database and identity management database provide universal functions that serve multiple cloud services. The job control database handles job creation, scheduling, and tracking for all services, while the identity management database provides centralized authentication and authorization. This multi-functionality reduces overall complexity by avoiding redundant data management mechanisms for each individual service.
Data Source
AI summary
A network device receives a first file having a service-specific Application Programming Interface (API) definition for a first cloud service, and loads the service-specific API definition for the first cloud service into a Cloud Services Layer (CSL) API. The network device receives a service request involving the first cloud service, and handles, at the CSL API, the service request using the service-specific API definition for the first cloud service.