When to Move from Dagster OSS to Dagster+
Summary
Dagster OSS is an open-source data orchestration platform designed for builders, emphasizing an asset-based model and Python-native tooling. While effective for early-stage teams, its operational burden increases with team growth, leading to significant engineering time spent on maintenance rather than data product development. Dagster+ offers a managed solution that retains the core Dagster asset model and APIs but offloads infrastructure management, including control plane, webserver, daemon, and database, along with security patches and high availability. It also provides advanced features like fine-grained role-based access control (RBAC), SSO integration, SCIM provisioning, isolated development environments, ephemeral branch deployments for CI, and enhanced observability with granular alerts, data quality checks, and a comprehensive asset catalog with column-level lineage.
Key takeaway
For CTOs or VPs of Engineering overseeing growing data teams, if your engineers are spending significant time on Dagster infrastructure, access management, or environment configuration, migrating to Dagster+ can reclaim valuable development cycles. This shift allows your team to focus on building data products and pipelines, rather than maintaining the orchestration platform, while gaining enterprise-grade features like 99.9% uptime, RBAC, and advanced observability.
Key insights
Dagster+ offloads operational overhead, allowing growing teams to focus on building data products rather than platform maintenance.
Principles
- Operational burden scales with team and pipeline growth.
- Reliability becomes paramount for business-critical pipelines.
Method
Transitioning from Dagster OSS to Dagster+ involves shifting infrastructure, access control, environment management, and observability responsibilities to a managed service, while retaining core asset models and Python APIs.
In practice
- Utilize Dagster+ for 99.9% uptime SLA and automatic updates.
- Implement fine-grained RBAC and SSO for access control.
- Leverage branch deployments for isolated CI/CD environments.
Topics
- Dagster+
- Data Orchestration
- Operational Burden
- Role-Based Access Control
- Data Observability
Best for: CTO, VP of Engineering/Data, Director of AI/ML, MLOps Engineer, Data Engineer, DevOps Engineer
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Editorial summary, takeaway, and curation by AIssential. Original article published by Dagster Blog.