| Primary role | Cloud data warehouse | Lakehouse and processing | Semantic modelling and reporting | Cloud data platform | Cloud data platform | Cloud data platform |
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| Typical workload | Concurrent governed analytics | Large-scale processing, streaming and model training | Executive and operational reporting | Storage, processing and warehouse workloads | Lakehouse, integration and reporting workloads | BigQuery analytics with batch and streaming pipelines |
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| Storage and compute | Storage and compute separated; warehouses isolate workloads | Object storage with clusters sized per job | In-memory semantic model refreshed from the platform | S3 storage with Redshift, Glue or EMR compute | ADLS storage with Fabric, Synapse or Databricks compute | Cloud Storage with BigQuery, Dataflow and Dataproc |
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| Analytics role | Primary serving layer for BI and reporting | Curated layers served to analytics consumers | Decision surface and governed measures | Warehouse plus direct lake query | Fabric or Synapse serving into Power BI | BigQuery as the governed analytical layer |
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| AI and ML role | Features and scores consumed from another platform | Primary platform for features, training and notebooks | Consumes model output; does not train | Processing and model hosting across AWS services | Model development on Azure ML or notebooks | Features and models built on BigQuery data |
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| Operating model | Warehouse sizing, access and cost per workload | Cluster, job and notebook operations | Model ownership, refresh and workspace governance | Service ownership, IAM and per-workload cost | Workspace, entitlement and capacity management | IAM, policy tags and slot, byte and storage cost |
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| Typical Quorlytic engagement | Platform architecture, migration and BI enablement | Lakehouse design, pipeline engineering and ML | Semantic model design and reporting | Service responsibility design and Redshift or Athena modelling | Service boundary decision and Power BI hand-off | BigQuery architecture and processing model choice |
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