Scalable Data Storage and Streaming

• We have AWS hosted NoSQL data store, that acts as our Data Lake to accomodate telemetry from all our devices, transaction, analytical outputs etc.
• AWS Kinesis is used for real time data streaming of received telemetry into various destinations like RDBMS, ML engines, customer MQTT connections, IoT Analytics for visualizations and AWS IoT for rule base processing.
• AWS S3, MongoDB and PostgreSQL RDS are used depending on data type, which helps us scale rapidly

Data Segregation and Enrichment

• Data is segregated as per domain/vertical and fed into processing piplenes for easier usage
• Incoming telemetry is enriched in real time for customer identity association, location/geo information, normalization, standardization into industry/domain specific payloads.

Data Privacy

• All data is segregated as per customer identity. Data access is controlled by AWS Cognito configures row level authorization per user and customer.