Open Data Policy
Montréal’s municipal administration generates and manages vast quantities of data through its activities. These data represent significant digital assets for the city and its residents.
With this policy, the city commits to freely sharing the data held in its trust so that everyone can access it and benefit from it. The publication of open data – an essential vector for transparency in municipal government and for citizen participation – generates multiple opportunities to contribute to the common good.
The city adopted this policy to specify to its administrative units their duties relating to open data, and to explain to residents its commitments concerning access to and the use of municipal data. The policy specifies the guiding principles governing open data, along with the responsibilities associated with its application.
Organizational scope of the policy
This policy applies to all administrative units at the city, including central departments and boroughs, and to data related to activities that fall under the jurisdiction of the agglomeration.
The city recommends the adoption of this policy by paramunicipal organizations and organizations included in its reporting entity. It also invites its partners and all stakeholders working on Montréal’s economic, social and territorial development to do the same.
Data : Representation of a unit of information, coded in a format that enables its processing by a computer. Data can be reused with software and reinterpreted based on the context of its analysis.
Open data : Data made available free of charge to the public under an open licence. Open data is meant to be easily accessible and available in open format.
Open format : Data format whose technical specifications are public so that the data is accessible with no technical, legal or financial restrictions.
Open licence : A licence that permits access to and the use and distribution of data, with little or no restriction.
Degree of openness : Authorized level of access for data held by the city. The degree of openness can take the following values:
- Open : The data is deemed public and freely accessible, and is thus subject to the regulations herein and the conditions set out in the open data licence.
- Restricted : Access to the data is restricted to certain clearly identified administrative units or partner organizations.
- Closed : Access to the data is limited to the administrative unit responsible for it.
Guiding principles of data publication
- Open by default: Any data collected or acquired by the city is considered open unless there is justification for restricting access to it.
- The city publishes its data in compliance with the applicable laws, notably the .
- The city shall undertake the means it deems reasonable to abide by principles of transparency and quality, as inspired by the Sunlight Foundation:
Exhaustive: Data published by the city must be as complete as possible and reflect all that has been collated on a given subject.
Primary: Published data includes original data collected and any available details concerning the manner in which the data were collected.
Timeliness: Data made available are published or updated in a timely fashion.
Ease of access: The data published are accessible to the broadest possible range of users and for the widest possible variety of uses.
Machine readable: Data are readable through computer processing and are structured to allow automated processing.
Non-discriminatory: Data are freely accessible to everyone, at any time, without prior justification or identification.
Non-proprietary: Data are published in an open format and do not require a specific software to be used.
Copyright-free: Open data are not subject to third-party copyrights, use of a patent, trademarks or trade secrets.
Permanent: Once published, data remain accessible so as to promote the ability to access them over time, in accordance with the applicable data retention requirements.
Free of charge: Data are published as collected, with no user fees.
The city recognizes that open access to the data it produces and holds presents advantages in terms of transparency in the public administration, democratic and social life, economic development, and organizational efficiency.
- The city commits to publishing its data on its open data Web site, gradually and continuously, while taking into account the costs, efforts and resources required for that purpose.
- The city will prioritize the publication of data in order to maximize their usefulness and impact for the broader Montréal community. Where possible, priority placed on open data will be established based on their potential to contribute to the following elements:
Respond to the needs and requests of residents.
Improve public knowledge of the city’s activities and commitments.
Strengthen the city’s accountability and the implementation of its strategic guidelines.
Facilitate collaboration and the creation of new tools and knowledge.
Promote the city’s economic, social and ecological vitality.
Create opportunities for improving the delivery of public services and the quality of life of residents.
- The city commits to adopting the digital practices and solutions required to facilitate data sharing internally and with the community, and to ensure data quality.
- The city commits to implementing automation mechanisms to ensure that data is updated at regular intervals.
The city commits to implementing all the means it deems necessary to protect the right to privacy and prevent the misuse of open data.
- The city commits to establishing participation mechanisms with Montréal residents and data users in an effort to take into account their needs in relation to data publication processes.
The city commits to collaborating with the open data community to help advance standards and promote best practices, including compliance with local and international standards.
Data inventory and exceptions
The city commits to publishing an held in its trust, regardless of their degree of openness, with the exception of data whose publication raises a public safety issue.
Justification must be provided for data that is not opened. The following reasons represent relevant justifications that must be documented for all data concerned:
Respect for privacy and personal information.
However, if data remains relevant once it is made anonymous, it should be published anonymously.
Public safety and the safety of property.
The city does not hold intellectual property rights or the right to republish data.
The protection of third-party industrial secrets.
All applicable laws, regulations or legal limitations.
Responsibilities concerning the application of the policy
As Chief data owner, the Direction générale has the ultimate authority to decide on the degree of openness of data held in the city’s trust.
Each administrative unit is responsible for implementing the provisions of this policy in its activities and for ensuring that the policy is applied in accordance with the conditions specified in the Data Governance Directive.
The team responsible for coordinating open data publication will ensure that the commitments set out in this policy are fulfilled and that the data inventory is updated, and it will oversee the open data activities undertaken by administrative units.
This policy draws on other relevant documents:
- The . This document describes the scope, objective and structure of data governance within the municipal administration.
- The published by Données Québec. This document lists the technical formats recommended for publishing different types of data.
- The held in trust by the city.
The chosen by the city, the Creative Commons license CC-BY 4.0.
- The . This document presents a set of ethical principles governing the management of data and their use at the city.
The city’s strategic plan () and digital strategy ().
Montréal's Data Governance Directive
Our Data Governance DIrective is also available in PDF.
Montréal recognizes the important role that data has to play in meeting its strategic planning objectives. The city generates and manages a vast amount of data within the framework of its activities. The data represent significant digital assets that exert a direct impact on residents. They span a broad spectrum of fields and areas of expertise and involve numerous specialists, users and analysts. The Data Governance Directive aims to operationalize the supervision and standardization of the organization’s internal data management practices, including non-technological aspects. The directive also creates opportunities to use data to improve the delivery of municipal services and decision-making, thereby allowing the city to improve its contribution to the common good and exert a greater impact on the community.
This directive describes the scope, objective and structure of the city’s data governance in order to promote sound data management and a shared understanding of its requirements. Specifically, the directive aims to:
Clarify the ownership of data held by the city.
- Define guiding data governance principles.
- Define guiding data governance principles.
3. Areas of application
This directive applies to all administrative units at the city, including central departments and boroughs that collect, manage and use data in the course of their activities.
It provides a framework for the management of all data acquired, produced, processed, stored or shared by the city via its technological platforms, and all data over which the city holds intellectual property rights or an acquired data usage right. It also applies to data in connection with activities that fall under the jurisdiction of the agglomeration.
Data life cycle : Process for describing the main activities and competencies required for sound data management. Inspired by document management, it helps specify concepts by drawing from the management of similar physical assets. It also includes activities related to preparation (planning and classification), operations (acquisition, analysis, use and dissemination) and the end of life (deletion and archiving).
Dhief data owner : Person who is given and fulfils the responsibilities associated with the property of data held by the city.
Reference data : Data shared by all the processes in support of current activities in a business field.
Data flow : Sequence of data processing, collection and consumption procedures, including the data cleanup and transformation.
Data trustee : Administrative unit named to ensure data acquisition and management.
Data repository : Central point used to link reference data and centralize information on the storage, harmonization and reliability of data across the organization.
Administrative unit : Within the scope of this directive, designates a central department or a borough.
5. Data ownership
The city acts as trustee of its data on behalf of its residents. With this directive, the city designates the Direction générale (city manager’s office) or the city manager to serve as chief data owner for all municipal departments and boroughs.
The Direction générale mandates data owners within its business units to oversee the sound management of data they receive.
6. Principes directeurs
Data governance serves to guide, supervise and standardize data management practices, including non-technological aspects, in order to meet three main objectives:
Guarantee the quality of data.
Implement means to protect data based on their level of confidentiality.
Data governance is an integral part of Montréal Numérique, the city’s digital transformation strategy.
Data governance supports the application of principles adopted under the city’s Digital Data Charter.
The Open Data Policy is a lever for the application of data governance.
Data are often cross-sectional and span several business domains.
Data governance clarifies the framework for applying the data life cycle to existing business processes.
7. Roles and responsibilities
This directive must be applied in compliance with the Act respecting access to documents held by public bodies and the protection of personal information.
Each administrative unit is responsible for implementing the provisions set out in this directive in its activities and managing its application. In order to support their efforts and ensure success, the directive assigns certain roles and responsibilities.
Chief data owner
The Direction générale or the city manager:
- Guides and approves the city’s data strategy.
- Appoints the administrative units as data trustees responsible for the sound management of data and approves the establishment of the steering committee.
- As required, arbitrates disputes concerning the stewardship, administration, degree of openness or sharing of data.
- Disseminates, interprets and ensures the application of this directive by coordinating and mobilizing the city’s administrative units.
- Ensures the establishment of mechanisms for evaluations, organization-wide quality criteria, monitoring and documentation so that business units can fulfil their responsibilities concerning the sound management of data under their governance.
Data Governance Steering Committee
The Steering Committee, formed to represent all stakeholders involved in the data life cycle:
- Sets out the broad guidelines and strategic objectives of data governance and management, and ensures that they are approved.
- Guides the organization’s principles, standards and quality criteria.
- Prioritizes the actions and projects initiated under the data governance strategy.
- Communicates and promotes the data governance vision within the organization.
- Resolves and arbitrates when problems are reported by business domains.
- Reviews and approves data governance decisions that affect all business domains.
The director of the administrative unit acting as data trustee:
- Assumes the role of data trustee with their administrative unit, assigned by the Direction générale, and helps promote a data culture.
- Ensures that the production, management and integrity of data under their responsibility observe the data life cycle, including through corporate inventory updates.
Helps define and manage data quality criteria on their administrative unit.
- Establishes the follow-up mechanisms required to evaluate the implementation of the directive within their administrative unit and issues periodic reports.
- Designates persons responsible for data stewardship:
- Data steward coordinator(s) for the administrative unit
- A data steward for each data set
- Assumes the security risks and ensures compliance with administrative principles and standards and with the laws and regulations in force, specifically in connection with the data under their responsibility.
- Complies with Montréal’s Open Data Policy.
- Implements reasonable means to secure intellectual property or publication rights during the acquisition of data.
Data Steward Coordinator
The person designated to coordinate data-related activities within their administrative unit:
- Prioritizes data-related needs on the same level as application needs and proposes data initiatives for approval by the data owner.
- Coordinates the process of updating their administrative unit’s corporate inventory and data repository.
- Ensures that the strategic positioning of the organization, the governance committee and their administrative unit is shared within their administrative unit.
- Coordinates the activities of content guarantors to ensure the application of strategic positioning goals and meet the data quality objectives of the organization and their business unit.
- Identifies non-existent data that can enrich their administrative unit.
- Serves as the main point of contact for data on their administrative unit and networks with data stewards.
- Promotes a data culture within their administrative unit.
The reference person designated to ensure the operational management of data:
- Acts as the main point of contact for the data under their responsibility.
- Identifies, manages, and escalates in the event of problems and risks related to the management of data under their responsibility.
- Establishes, executes and validates the results of processes aimed at ensuring the quality of data under their responsibility.
Documents the data sets under their responsibility by providing metadata and a data dictionary.
- Supports users and consumers in connection with the use of data.
The department in charge of the technological infrastructure of data, generally the department of information technologies:
- Develops and maintains a consistent technical architecture for data and ensures the availability of the corporate data catalogue.
- Develops and ensures the evolution of the corporate computing architecture so as to facilitate open data sharing and ensure data integrity.
- Defines the technological solutions to use.
- Designates the persons responsible for the administration of data:
- A technical coordinator for the complete data life cycle.
- A data custodian for each data set.
- Operates and maintains operational and open data management systems and platforms.
- Establishes data security and integrity management mechanisms.
The designated person with the technical data expertise and the mastery of the business domains that use the data, often in the service of information technologies for data from corporate systems:
- Ensures that data needs are communicated in the form of cross-sectional technological requirements, without regard for limitations in the competencies of administrative units or the scope of application systems:
- Participates in data modelling.
- Defines and implements the architecture of reference data.
- Ensures that processes for the creation, entry, maintenance and accessibility of metadata are in place.
- Defines and validates the data integration strategy based on the enterprise’s architecture orientations.
- Documents and produces mapping for data flow in information systems (Data Lineage).
- Provides follow-up and helps technical guarantors solve problems in connection with the data under their responsibility.
- Promotes the integration of data governance in the operating life of data under their responsibility.
Designated persons responsible for the proper operation of information technology and operational tools:
- Ensure that there is a balance between data needs and requirements and the techniques and technological systems deployed to meet them.
- Adapt the techniques and technological systems in order to meet the data needs expressed by the data steward.
- Ensure the suitability and evolution of technologies in relation to user needs and architecture orientations.
- Document the technical dimension of data and data systems under their responsibility.
- Provide technical assistance to data stewards, data steward coordinators and consumers.
Data governance team
The team responsible for promoting data governance at the city and overseeing its implementation:
- Oversees the application of this directive and the decisions of the Data Governance Steering Committee and the Direction générale or the city manager.
- Ensures the broader application of commitments concerning the sharing of public data within the framework of the Open Data Policy.
Guides and supports the production, management and use of data and ensures coordination between the different actors working with data.
- Coordinates the data inventory process, the management of the corporate data catalogue and the control of its application.
- Helps define data quality criteria and develop the city’s data architecture.
- Facilitates the understanding and implementation of data governance.
- Defines the organization’s data quality principles, standards, and criteria.
- Ensures the enhancement of public data, as well as the mobilization of and relations with external users.
The user of data held by the city:
- Expresses to the data trustee and data producer their requirements and needs in relation to the data consumed in the performance of their duties.
- Uses data within the framework and limitations defined by their data trustee, in accordance with the applicable data governance policies and the data sharing and dissemination agreements entered into by the city.
- Informs the data trustee about issues encountered in relation to data access, content, quality and security.
8. Previous directive
This directive cancels any previous directive on this subject, which could be incompatible with this version.