Data Protection Policy Mapping via Cluster Topology Discovery

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Solution Overview

Problem

Existing data protection systems face inefficiencies in mapping protection policies to data clusters due to the complexity of data cluster topologies, leading to suboptimal utilization of computing resources and increased user involvement.

Innovation Solution

A data protection manager with a mapping module that identifies discovery events in data clusters, obtains topology information, maps protection policies using data cluster topology and protection information, and updates policy mappings to initiate data protection services efficiently.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual mapping of protection policies to data clusters is performed, then policy mapping accuracy can be maintained, but user involvement increases and productivity decreases

Engineering Contradiction:
Improvepolicy mapping accuracyVSAvoidpolicy mapping efficiency
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The system enables self-service by automatically discovering data clusters and their topologies, then autonomously mapping protection policies based on discovered information. The data protection manager performs self-mapping without requiring user intervention, thus maintaining accuracy while improving productivity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent introduces a mapping module as an intermediary between data clusters and protection policies. This module automatically discovers cluster topologies and performs policy mapping based on discovery events, eliminating the need for manual user involvement while ensuring accurate mappings through systematic processing.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If automated policy mapping is implemented, then productivity improves and user involvement decreases, but device complexity increases

Engineering Contradiction:
Improvepolicy mapping efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system segments the policy mapping process into distinct modular components: a mapping module that handles policy assignments, a discovery module that identifies data clusters, and a topology analysis component. This segmentation manages complexity by organizing functions into separate, manageable modules that can operate independently.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs preliminary discovery actions to identify data clusters and their topologies before policy mapping occurs. By pre-discovering cluster structures and storing topology information, the system prepares necessary data in advance, simplifying the subsequent policy mapping process and reducing overall system complexity.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If continuous discovery events are monitored, then data protection services remain up-to-date, but use of energy increases

Engineering Contradiction:
Improvedata protection service currencyVSAvoidcomputing resource consumption
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The system implements periodic action by triggering discovery events and policy mapping operations only when specific events occur, such as when new data clusters are detected or when topology changes are identified. This event-driven periodic monitoring maintains data protection service currency while avoiding continuous monitoring that would consume excessive computing resources.

Inventive Principle:
Principle #19Periodic action

Data Source

PatentUS11740807B2Method and system for mapping data protection policies to data clusters
Publication Date: 2023.08.29 EMC IP HLDG CO LLC
  • US11740807B2 patent drawing
  • US11740807B2 patent drawing
  • US11740807B2 patent drawing

AI summary

Techniques described herein relate to a method for managing data protection services for data clusters. The method includes identifying, by a mapping module of a data protection manager, a first discovery event associated with a first data cluster; in response to identifying the first discovery event: obtaining first data cluster topology information associated with the first data cluster from the first data cluster; obtaining data cluster data protection information from a data cluster data protection information repository; mapping first protection policies to the first data cluster using the first data cluster topology information and the data cluster data protection information; updating data cluster topology information protection policy mappings using the using the first data cluster topology information and the data cluster data protection information; and initiating performance of first data protection services for the first data cluster based on the first mapped protection policies.