Data Governance
Data governance represents a set of procedures to ensure important data are formally managed through the company.
It provides trust in the datasets as well as user responsibility in case of low data quality. This is of particular importance inside a Big Data platform fully integrated inside the company where multiple dataset, multiple treatments and multiple users coexist.
Articles related to gouvernance
Policy enforcing with Open Policy Agent
Categories: Cyber Security, Data Governance | Tags: Kafka, Ranger, Authorization, Cloud, Kubernetes, REST, SSL/TLS
Open Policy Agent is an open-source multi-purpose policy engine. Its main goal is to unify policy enforcement across the cloud native stack. The project was created by Styra and it is currently…
Jan 22, 2020
Innovation, project vs product culture in Data Science
Categories: Data Science, Data Governance | Tags: DevOps, Agile, Scrum
Data Science carries the jobs of tomorrow. It is closely linked to the understanding of the business usecases, the behaviors and the insights that will be extracted from existing data. The stakes are…
By David WORMS
Oct 8, 2019
Users and RBAC authorizations in Kubernetes
Categories: Containers Orchestration, Data Governance | Tags: Authentication, Authorization, Cyber Security, Kubernetes, RBAC, SSL/TLS
Having your Kubernetes cluster up and running is just the start of your journey and you now need to operate. To secure its access, user identities must be declared along with authentication and…
Aug 7, 2019
Self-sovereign identities with verifiable claims
Categories: Data Governance | Tags: Authentication, Blockchain, Cloud, Identity, Ledger
Towards a trusted, personal, persistent, and portable digital identity for all. Digital identity issues Self-sovereign identities are an attempt to solve a couple of issues. The first is the…
By Nabil MELLAL
Jan 23, 2019
Managing User Identities on Big Data Clusters
Categories: Cyber Security, Data Governance | Tags: Ansible, FreeIPA, Identity, Kerberos, LDAP, Active Directory
Securing a Big Data Cluster involves integrating or deploying specific services to store users. Some users are cluster-specific when others are available across all clusters. It is not always easy to…
By David WORMS
Nov 8, 2018
Managing authorizations with Apache Sentry
Categories: Data Governance | Tags: Ansible, Hue, Database, Deployment, LDAP, Nikita, Sentry, CDH
Apache Sentry is a system for enforcing fine grained role based authorization to data and metadata stored on a Hadoop cluster. With this article, we will show you how we are using Apache Sentry at…
By Axel JACQIN
Jul 24, 2017
About the new BSD license and its difference with other BSD licenses
Categories: Data Governance | Tags: License, Open source
As a non restrictive Open Source license, the “new BSD license” is a commonly used license accross the Node.js community. However, this is only one of the BSD license available along the original “BSD…
By David WORMS
Aug 8, 2013