Hld
System Design
Easy
EcoLedger: Enterprise Carbon Footprint Tracker
Design a platform for multinational corporations to track and report their carbon emissions. The system must ingest data from utility APIs, IoT sensors in factories, and manual spreadsheets. It must provide sub-second analytical queries for 'Net Zero' dashboards and maintain an immutable audit trail for regulatory compliance.
Key concepts
olapmulti-tenancyaudit logging
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