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HelloDATA BE: Open-Source Enterprise Data Platform

The Open Enterprise Data Platform in a Single Portal

HelloDATA BE integrates the prowess of open-source tools into a unified, enterprise-grade data platform. It simplifies end-to-end data engineering by converging tools like dbt, Airflow, and Superset, anchored on a robust Postgres database. Our platform encapsulates the agility of open source with the dependability of enterprise solutions, streamlining your data workflow in one accessible portal.

Vision and Goal

Agile and transparent data platforms are vital in a rapidly evolving digital landscape. HelloDATA BE tries to help by offering an open-source solution tailored to enterprise needs. Our mission is to democratize data and provide end-to-end- innovation-driven data handling. Learn More.

Quick Start

Essential Setup

1. Docker Desktop Settings: For Mac users, adjust Docker Desktop settings for multi-platform support (especially for arm64-chip users). Details.
2. Hosts File Entry: Ensure 127.0.0.1 host.docker.internal is added to /etc/hosts. For Windows enable in Docker Desktop WSL settings How to.

Start-Up Instructions

Change directory to hello-data-deployment/docker-compose and run:

docker-compose up -d

Pulling all images and starting up the containers will take a while. Once completed, access the web portal at localhost:8080 (default: admin/admin).

Note:

• Detailed start-up instructions, troubleshooting, and FAQs are in the docker-compose README.
• Specific setup information for Windows users.

Key Features

HelloDATA BE is more than a platform; it's a holistic data solution:

• Unified enterprise data platform with a seamless open-source toolkit.
• Domain-centric architecture for effective data governance.
• Robust data modeling with lineage tracking.
• Real-time insights into runs and orchestrations.
• Company-wide dashboard creation and sharing.

Architecture and Components

HelloDATA BE is built with modularity and extensibility architecture in mind, supported by NATS, Keycloak, and more, ensuring secure, efficient, and adaptable data handling. Explore the Architecture.

Domain View: Business and Data Domains

The different views are a vital aspect of the HelloDATA BE. Adding multiple business domains with n data domains makes it enterprise-ready out of the box.

• Business Domain: Core services, including portal, orchestration, and monitoring.
• Data Domain: The heart of data storage, encompassing tables/schemas, dbt data models, data marts, DWH environments, and more.

Multiple Data Domains coexist in each business domain, each with dedicated storage and specialized data models. Dive Deeper. Also, check the User Manual for a detailed functional overview.

Docs Website: All the reference and developer documentation here on GitHub is also found as a website for more comfort.

Contributing to HelloDATA BE

Join our development journey:

• Developer Guidelines
• HelloDATA BE Architecture
  • Used Data Stack
  • Architecture Overview
  • Infrastructure Insights

Development Status

Stay updated with our progress and plans on our Roadmap, or get in contact with Discussion or PR/Issue.

Contributors

• Adrian Berger (Developer)
• Andreea Hansel (Tester)
• Dario Bagatto (Developer)
• Lorin Reber (Product-Owner, Value-Lead)
• Micha Eichmann (Developer)
• Michael Disteli (Product-Manager)
• Nicolas Schmid (Initial developer & Architect)
• Rajib Mitra (Developer)
• Simon Späti (Developer)
• Slawomir Wieczorek (Developer)
• Thomas Amlang (Developer)

(in alphabetical order)

License

HelloDATA BE is released under the BSD 3-Clause License. Copyright (c) 2024 Kanton Bern.

Get in Touch

We recommend you start a discussion here on GitHub or create an issue. Alternatively, you can reach us at info-hd-be@bedag.ch.