Voucher Management for Multi-Domain Onboarding
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Solution Overview
Problem
In highly distributed environments, verifying the identity of users and their permissions for onboarding new data processing systems is time-consuming and inefficient, leading to potential disruptions in computer-implemented services.
Innovation Solution
The implementation of a voucher management system that delegates authority to an orchestrator, allowing them to onboard data processing systems without user intervention by using a trusted token, and enables multi-domain onboarding by assigning vouchers to orchestrators across multiple domains.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If user verification is performed for each onboarding instance, then security and permission verification are ensured, but onboarding time and resource consumption increase
Solution Approach 1:
The system performs user verification and generates trusted tokens in advance, before the actual onboarding process. The voucher management service verifies user identity and permissions upfront, then issues trusted tokens that can be used for multiple onboarding operations without requiring repeated verification, thus resolving the contradiction between verification accuracy and onboarding time
Solution Approach 2:
The trusted token serves multiple functions and can be reused across different onboarding instances and domains. Instead of performing verification for each individual onboarding, the single trusted token enables multiple orchestrators across different domains to onboard data processing systems without repeated user verification, reducing time consumption while maintaining security
2Reliability
If centralized user verification is maintained, then security control is ensured, but system complexity and resource requirements increase
Solution Approach 1:
The system extracts the verification function from the centralized voucher management service and embeds it in trusted tokens that are distributed to orchestrators. The voucher management service only performs verification once to issue tokens, then orchestrators use these tokens independently for onboarding operations, reducing the complexity and resource requirements of centralized verification while maintaining security control
Solution Approach 2:
The trusted token acts as an intermediary that carries verification information between the voucher management service and orchestrators. Instead of maintaining complex centralized verification for each onboarding instance, the token serves as a portable credential that enables secure decentralized onboarding, simplifying the overall system architecture
3Reliability
If user intervention is required for each onboarding, then authorization accuracy is ensured, but operational efficiency decreases
Solution Approach 1:
The system enables self-service onboarding where orchestrators autonomously onboard data processing systems using trusted tokens without requiring user intervention for each operation. The user's authorization is captured once in the trusted token, which then enables orchestrators to perform multiple onboarding operations independently, significantly improving throughput while maintaining authorization accuracy
Solution Approach 2:
User authorization is performed in advance and captured in trusted tokens before the actual onboarding operations. This preliminary authorization enables subsequent onboarding operations to proceed without user intervention, allowing multiple systems to be onboarded in parallel by different orchestrators, thus improving productivity while preserving authorization accuracy
4Ease of operation
If single-domain onboarding is implemented, then verification process is simplified, but system adaptability and flexibility decrease
Solution Approach 1:
The trusted token is designed with universal applicability across multiple domains and orchestrators. A single trusted token issued by the voucher management service can be used by any authorized orchestrator in any domain to onboard data processing systems, eliminating the need for domain-specific verification processes while maintaining simplicity and enabling multi-domain flexibility
Data Source
AI summary
Methods and systems for managing vouchers are disclosed. Vouchers may be usable by orchestrators to onboard data processing systems as they are added to a distributed environment. Different orchestrators may be responsible for onboarding data processing systems assigned to different domains. A user associated with a large number of data processing systems may delegate authority to each of the orchestrators. Each orchestrator may then utilize the delegation of authority to obtain vouchers associated with every data processing system in the distributed environment. By doing so, data processing systems may be dynamically assigned and re-assigned to different domains and may be efficiently onboarded by any orchestrator.