# Azure Databricks optimization | Cloud Efficiency Hub

Canonical: https://www.pointfive.co/efficiency-hub/cloud-services/azure-databricks

2 documented Azure Databricks cost inefficiencies, each with how to detect it and how to fix it.

[Cloud Efficiency Hub](https://www.pointfive.co/efficiency-hub) 

2 documented Azure Databricks cost inefficiencies, each with how to detect it and how to fix it.

## 2 inefficiencies

[All services](https://www.pointfive.co/efficiency-hub#browse-by-service)

- Azure Databricks  CER-0068

### [Inefficient Private Link Routing to Azure Databricks](https://www.pointfive.co/efficiency-hub/inefficiencies/inefficient-private-link-routing-to-azure-databricks)

In Azure Databricks environments that rely on Private Link for secure networking, it's common to route traffic through multi-tiered network architectures. This often includes multiple VNets, Private Link endpoints, or peered subscriptions...

Networking

- Azure Databricks  CER-0452

### [Missing Databricks Commit Unit Prepurchase for Steady Azure Databricks Usage](https://www.pointfive.co/efficiency-hub/inefficiencies/missing-databricks-commit-unit-prepurchase-for-steady-azure-databricks-usage)

Azure Databricks charges DBUs for every workload on top of the virtual machines, storage and networking it runs on. Teams that run Databricks at a steady, predictable level for months often pay the pay-as-you-go DBU rate for all of it,...

Compute

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Source: the public page above. Product screenshots and illustrative interfaces are examples, not live customer data.