We conducted data governance-based Data Lake construction consulting to effectively share and utilize data distributed by SK Group affiliates from the perspective of group company integration.
Challenges
Need to leverage the analytics shared infrastructure of the company and group and make data-driven decisions
Collect data from distributed legacy systems for each affiliate to leverage the company and group’s analysis sharing infrastructure and provide the necessary analysis data for data-driven decisions
Data Lake deployment provides a One Place environment, provides shared data between group companies, provides agile data analysis environments, enables data-based digitalization, secures data utilization sharing systems, and provides a self-service analysis environment
Need to provide Data On-Boarding services and Seamless analytics-based environments for efficient analysis and utilization of enterprise data
Solutions
Data Lake Establishment Model Design
In order to efficiently manage SK affiliates’ data and establish a sharing system, a data lake policy establishment model is established by dividing it into data management areas, policies, processes, organizations, and roles
Development of data management plan for holding companies based on data governance
Based on Multi Repository Metadata (MRM), loading with data HUB is performed first for efficient data utilization
Defining an Industry Classification System for Sharing Information Between Affiliates and Affiliates and Mapping the Subject Areas of Affiliates’ Data
Define standards across group companies for joint use of data between relationships and map classification systems and data items
Establishing a data management framework and linking criteria definition, meta-management, standard management, and data profiling results to the service portal
Benefits
SK Group Integration Data Lake Deployment
Spread Data-Driven Workforce on Integrated Data Lake
Support user capabilities through Data Lake’s use of analyzed data
Accelerate enterprise data access
Delivering a stable service experience
Provides data analytics services for increased utilization
Providing Data Ingestion/Collection Services
On-boarding service (as a service) is possible
Leverage Public Cloud’s Big Data Solution analytics environment