This section provides step-by-step guidance for getting started with data governance – how to assess the current situation, establish goals, and create a roadmap tailored to the agency’s needs. There are nine steps, illustrated in Figure 1.
Adapt the process to your situation. This nine-step process can be adapted to situations where data governance is being implemented in a limited fashion. Regardless of the scope, It is still important to identify stakeholders, establish goals, assess current practices to identify gaps, determine a governance approach and make a plan.
Consider creating a data plan. Some agencies choose to launch a data governance effort by creating a data business plan or data strategic plan. The plan development process can be structured to carry out steps 2-8 of the data governance initiation process shown in Figure 1, producing a plan with a roadmap and initial action plan.
This will be an iterative process. You will learn as you undertake these activities, which will lead to course corrections. In addition, there will also inevitably be changes in agency leadership and changes in staff with direct involvement in the data governance effort. These changes will also necessitate re-examination of assumptions and decisions and create the need to modify your plan. That is the reason for Step 9-Implement, Monitor and Adjust.
Every new initiative needs a leader. Data governance, like any major initiative, requires a lead to steer the effort. Therefore, the first step in launching data governance will be to identify a suitable person to play the lead role. The person responsible for launching a data governance effort is not necessarily the same one who will be designated to manage it once it has been established.
Find the right person. There is no single best organizational home or role for the lead, but there are some qualities that will contribute to their success:
Failure to assign responsibility to make sure data governance happens is one of the most commonly cited reasons when agencies say they have tried and failed to establish or maintain a data governance effort. Another related reason for failure is putting the wrong person in charge. A person who does not feel supported, empowered, or who does not want to do the job will not succeed.
Organize a stakeholder group. Once the lead has been determined, the next step is to identify and assemble an initial group of stakeholders to serve as a steering committee for data governance planning. This group will be responsible for early outreach and assessment activities, formulating goals, selecting a data governance structure and approach, and establishing a roadmap and action plan. Many agencies hire consultants to help them with these early steps; in this case, a strong stakeholder group can review deliverables and connect the consultant team to different parts of the organization.
Select the right collection of members. The data governance effort will eventually benefit from the broad participation of stakeholders who collect, manage, and use data. However, starting a data governance effort with the large superset of all who have a stake in the data can overwhelm the early efforts. The initial stakeholder group should consist of 5-10 people who have the knowledge, positional authority, organizational savvy, and interest to set the right strategic direction for data governance and help to move it forward to implementation. Therefore, placement in the organization as well as personal qualities are important factors to consider in identifying members of this group.
Include both supporters and skeptics. Each member of the stakeholder group should be motivated to participate because they see the potential for data governance to benefit their area of responsibility as well as the organization. However, it can be helpful to include a few skeptics in the group who will ask hard questions about costs and value to be added. Their motivation for participating may be to prevent the organization from adopting new policies and procedures that impede flexibility, which is an important consideration to keep in mind.
Consider including content and records management representatives. There may be opportunities for synergies and resource pooling across data, content and records management. For example, consistent metadata for data and content enables users to search across different types of information. A coordinated approach to retention and archiving for datasets and documents avoids establishing separate and potentially duplicative or inconsistent processes. Involving individuals responsible for content and records management functions allows for early discussion of collaboration opportunities and consideration of whether to adopt a broad information governance scope or keep the data governance scope limited to structured data.
Consider engaging field office representatives. If the agency has strong and semi-autonomous field offices (e.g., Districts or Regions), it is a good idea to include field representation in the stakeholder group. This will help the group discuss the impact and benefits of data governance from the field office perspective. Ideally, the field representatives will buy in to the decisions about data governance that the group reaches and can serve as effective communicators and ambassadors to other field offices once data governance is being rolled out.
Consider engaging external stakeholders. In some situations, it may be beneficial to include representatives of partner agencies, either as full working members of the initial data governance stakeholder group or in an advisory capacity. They are very often partners at the Tribal, local or regional level in asset management, planning, design, and safety projects. They may supply
corrections and updates to the DOT’s spatial data, traffic data, and other key data sources to which the DOT would like to have improved access. Furthermore, these agencies benefit from the data provided through state-level initiatives, and the mutual exchange of data can be the foundation for formal partnerships. In addition, the e911 agencies throughout a state have data sources that can be shared with local agencies and the DOT to help validate local spatial information.
Determining when and how to engage external stakeholders. The choice to engage external stakeholders as full group members depends on the agency’s motivations for pursuing data governance. For example, if compliance with state-level data governance guidelines is a key motivator, then including a state-level representative is warranted. Another consideration is the willingness or ability of the external stakeholders to make the necessary time commitment. Some agencies may want to wait until goals are clarified (Step 4) to determine which external stakeholders to engage, when, and how.
The Connecticut DOT working-level stakeholders had started a grass-roots effort to improve data when the agency signed up for a technical assistance program offered by FHWA aimed at developing data business plans. The ultimate goal of the technical assistance was to encourage states to establish data governance if they didn’t already have a program in place, or to strengthen existing data governance programs. The Connecticut DOT staff used the technical assistance to develop a presentation for senior management explaining the benefits of data governance. The hope was that they could win executive level support to start down the road of eventually creating a data governance board. Approximately five minutes into the meeting, the senior member of executive team said she had been anxious for the agency to begin data governance and that the group should go forward with their plan to establish the data governance board immediately. The DOT has had data governance ever since.
Data should be:
VALUABLE-Data is an Asset
AVAILABLE-Data is open, accessible, transparent and shared
RELIABLE-Data quality and extent is fit for a variety of applications
AUTHORIZED – Data is secure and compliant with regulations
CLEAR-There is common vocabulary and data definition
EFFICIENT-Data is not duplicated
ACCOUNTABLE-Decisions maximize the benefit of data
Educate the stakeholder group. The first set of stakeholder group meetings should be devoted to educating members to provide a common understanding of what data governance is and how it might benefit the agency. There will be varying levels of understanding of data governance, and varying interpretations and assumptions about what it is.
A good place to begin is by reviewing the AASHTO Core Data Principles. These provide a foundational understanding of what transportation agencies are
trying to achieve. Many DOTs have adopted these principles, sometimes with minor modifications.
Additional topics to cover include:
As part of the education process, consider reaching out to other transportation agencies that have active data governance programs in place to hear first-hand about what they did and the benefits they have seen.
See Chapter 8 for a curated set of references about data governance.
The first step in shaping a data governance effort is to establish a scope. This will help to set appropriate goals and focus the remaining activities in the nine-step process.
What Units and What Data? Options for initial scoping of data governance are:
The selection of an initial scope will depend on your motivations for pursuing data governance and the level of management buy in or commitment that exists. An agency-wide scope for data governance (options 3 or 4) will be best for agencies that need to address state-level data governance requirements, and those committed to a long term, sustained effort to improve the quality and value of data for decision-making.
See Chapter 2 to review motivations for implementing Data Governance – these will provide ideas for establishing goals.
Some agencies may choose to begin with options 1 or 2 to address priority pain points or opportunities. These options may also be pursued initially because they require less resourcing and provide an opportunity to test approaches and demonstrate value prior to an agency-wide rollout.
Once the scope has been established, the stakeholder group can initiate a discussion of what you intend to accomplish through data governance and how this aligns with the agency’s strategic directions. Key questions are:
See NCHRP Web-Only Document 419: Implementing Data Governance at Transportation Agencies, Volume 2: Communications Guide for guidance on creating a data governance communications plan defining target audiences, key messages and communications delivery methods.
The product of this step is a set of goal statements that can be used to communicate to agency leaders and others.
At this stage, focus on identifying data-related pain points that:
In Step 5, you will be gathering more detailed information about current practices and identifying specific gaps to be addressed.
Mission:
Providing reliable, accessible, shareable, quality controlled, and documented data for use by Caltrans and its partners to support analysis and decision-making.
Goals:
Data Value. Increase the value of agency data for decision-making.
Data Sharing. Maximize sharing of existing data across agency business units.
Data Literacy. Build agency staff awareness of available data sources and capabilities to make effective use of data.
Data Efficiency. Reduce data redundancy.
Data Consistency. Increase data consistency and interoperability.
Data Protection. Protect sensitive and confidential data from unauthorized access.
Table 1 presents typical DOT problems or issues and associated goals for data governance that can be used as a starting point for discussion.
Table 1. Typical DOT Data Governance Goals
| Problem/Issue | Goals for Data Governance |
|---|---|
| There are new state-level data governance requirements, and we are not set up to meet them. | Designate roles/responsibilities and establish processes needed to comply with state-level data governance laws. |
| Different business units are collecting or purchasing duplicative data – creating inefficiencies. | Coordinate data acquisition activities across the agency. Create and manage a data inventory/catalog so that we know what data we have. |
| We would like to build authoritative data for reporting and analysis but there are multiple sources for different types of data, and it isn’t clear which one(s) to use. | Establish a process to identify authoritative data sources for reporting. |
| We are being held back from doing the kind of data analysis we’d like to do because of the lack of interoperability of our data – it is difficult to link up different data sets about projects, funding, and transportation assets. | Create data element standards and support their implementation in new information systems. |
| We are dependent on partner agency data for getting a complete picture of transportation system inventory, traffic, and safety – but it is difficult to obtain updated data from them. | Establish processes and agreements for data sharing with partner agencies. |
| Data quality is uneven, and we can’t rely on it for decision-making. | Improve data quality management practices. |
| Problem/Issue | Goals for Data Governance |
|---|---|
| There are many spreadsheets and other desktop or file-based datasets that have data important to our agency. Many are not documented or well-designed and may be lost or rendered unusable if their current owner/manager leaves the agency. | Identify “at risk” datasets and bring them into enterprise systems. |
| There are older “orphaned” datasets that need to be cleaned up or archived. | Establish clear responsibility and accountability for data. |
| It is difficult to access data outside of an employee’s immediate business unit because people are reluctant to share the data they collect/manage. | Clarify agency expectations for data sharing. |
To inform the process of formulating goals, seek input from agency leaders, business line managers, data managers and data analysts. Make sure to include the largest data producers and consumers.
Plan and organize outreach activities – including surveys, interviews, webmeetings, and workshops to learn about stakeholder concerns, pain-points and perspectives on data governance. These activities are time-consuming but are important to shape an effective data governance program and obtain the buy-in necessary for successful implementation.
A strong stakeholder engagement effort will provide a solid foundation for the goals that you establish. It will make people in the agency feel heard and help to build awareness of what data governance is and how it can help.
See Chapter 7 for a list of sample stakeholder interview questions.
A structured data governance assessment can provide an opportunity to examine your current practices and identify the gaps between where you are and where you want to be. This provides the basis for discussing what actions your agency can take to close these gaps. Actions can be prioritized and become the basis for a data governance roadmap (Step 7) and action plan (Step 8).
The assessment can be repeated periodically and used to track progress and revise priorities based on what has been accomplished and learned.
An assessment produces a score on a maturity scale (e.g., from 1 to 5) for several different aspects of data governance. The score can be valuable for communicating the need for data governance to agency leadership. However,
the process of going through the assessment is equally – if not more valuable. It provides those engaged in the assessment an opportunity to reflect on the agency’s current situation with respect to data governance and management and share their perspectives on this. It also gives participants a more in-depth understanding of what it means to advance data governance practices.
A data governance and management assessment tool is available as a supplemental resource to this Guide on the National Academies Press website (nap.nationalacademies.org) by searching for NCHRP Web-Only Document 419: Implementing Data Governance at Transportation Agencies, Volume 1: Implementation Guide. This tool is based on a maturity model developed specifically for transportation agencies as part of several National Cooperative Highway Research Program (NCHRP) Projects [2], [3]. It covers five aspects or elements of data governance and management practice:
See Appendix A for the full DOT data governance and management assessment maturity model.
These elements are broken down into multiple sub-elements. For example, the Data Strategy and Governance element includes:
Each sub-element is assigned a maturity rating from 1-Initial to 5-Sustained. Figure 2 below shows an example radar chart that is produced from the tool that shows the gap between current and target maturity levels for different sub-elements. The blue area in the middle represents the current state; the gray area represents the gap between the current and target states.
While the assessment tool described above was created specifically for DOTs and serves as a supplemental tool to this Guide, there are a variety of other available data governance maturity models and assessment tools. Agencies can review what is available and choose one that suits them best.
In conjunction with an assessment of data governance maturity, consider other activities to review and understand current practice and inform future steps:
In addition to conducting a broad assessment of data governance and management maturity, agencies can consider gathering more detailed information for particular categories of data, including:
This more granular level of assessment can be time consuming. It is best conducted once data stewardship roles have been defined, so that stewards
can be engaged in the process. However, if the data governance effort is scoped at the data program or unit level, detailed information gathering is feasible and can provide a solid anchor for developing a data governance roadmap and action plan. Information on data use and costs can also be valuable for prioritizing activities and identifying opportunities for cost reductions.
Based on the results of your assessment, take each gap that was identified and try to assign it to one of the goals established in Step 4. For example, a gap might be the lack of an agency data catalog. This gap would fit within a goal related to data sharing or ability of employees to find what data is available (findability).
Update or augment the high level goals as needed to make sure that all of the identified gaps are accounted for. Create a matrix that maps the gaps you intend to address with the final set of goals. This matrix can be used to guide the roadmap and action plan activities in Steps 7 and 8.
Once there is agreement on goals for data governance and the gaps in practices to be addressed, the next step is to consider alternative approaches to data governance and decide on an initial approach. Key questions to ask are:
Some agencies have struggled with getting staff to implement new data governance policies and procedures because there are no consequences for lack of compliance. Here are some tips for approaching this challenge:
As used in this Guide, a “data governance operating model” refers to where and how data policies, standards and practices are created and implemented. An operating model for data governance is characterized by two dimensions: (1) the degree of centralization and (2) the degree of compliance focus for implementation. Three basic options can be distinguished:

Option 1 – Centralized-Command and Control. In this option, central governance bodies develop policies and standards and set up mechanisms to make sure that they are followed. There is a strong compliance focus.

Option 2 – Centralized-Facilitated. As in the first option, central governance bodies develop policies and standards, but they act as conveners and facilitators rather than enforcers. There is an emphasis on communication, consensus building and issue resolution
– showing people the right path and enabling them to do the right things.

Option 3 – Decentralized-Coordinated by an Operating Unit. In this option, there is an operating unit in the agency with responsibility for coordinating and supporting data governance activities. The focus is on enabling data creators and users to make improvements that create business value. The unit responsible for data governance develops strategy and direction, provides advice and technical support, and helps to remove barriers that block progress. Rather than standing up new data governance bodies, they seek guidance and input from existing management groups and steering committees. They set up work groups as needed to provide necessary coordination for specific initiatives.
Selecting an initial operating model should be based on the nature of the goals you have set and the size and culture of the agency. Option 1 may be most appropriate in agencies with a hierarchical culture – and when there is an emphasis on data security and response to external regulatory requirements. Option 2 is more suitable for agencies that don’t yet have the leadership buy-in to enforce changes to existing processes – and those who value consensus approaches to decision-making. Option 3 is suitable for agencies that have an operating unit with the capacity and management authority to support data governance and have goals that emphasize business enablement. Option 3 is also the most suitable for limited scope data governance efforts within a single data program or business unit.
Keep in mind that the operating model may change over time based on experience and shifts in priorities. For example, an agency may begin with a Centralized-Facilitated approach and then switch to the Centralized-Command and Control approach if they identify the need for more “teeth” to effect the desired changes in behavior.
Source: The Agile Manifesto
There is growing interest in the concept of “Agile Data Governance”, which is an incremental, bottom-up approach to data governance, analogous to Agile software development. Proponents of this approach argue that traditional top-down data governance models (1) are not flexible enough to respond to changing data and analytics needs and priorities and (2) fail to achieve high-levels of adoption or desired changes in practices.
Following an Agile approach allows an agency to view data governance as a continuous improvement process. Begin by reviewing what the agency is already doing and identifying ways to build on these successes – by expanding
their scope or replicating them across different parts of the agency. Look for quick wins as well as opportunities to learn from prior activities that didn’t go as well as expected. Keep in mind that a customer orientation is central to the Agile philosophy. Data governance in a DOT has multiple customers – including data managers, producers and users. Each data governance initiative should clearly identify the customers and focus on meeting their needs in the most expeditious way possible.
Examples of data governance artifacts that might be created through business-driven data improvement engagements:
Figure 3 illustrates an Agile data governance (DG) process. It is characterized by starting with a minimal viable data governance capability and then building this capability opportunistically through activities that directly add value through increasing access to and use of data.
Initial steps are:
These are then followed by a cyclical process of:
Option 3 – Decentralized-Coordinated by an Operating Unit above is most compatible with the Agile approach, though elements of Agile data governance can be applied with any of the operating models.
To have an impact, all data governance programs must make some level of changes to the organization. The question to consider is: how much change is the agency prepared to take on – at least initially? Attempting major changes to roles, responsibilities, processes and requirements before there is sufficient management support or appetite for these changes can put the entire effort at risk of failure. On the other hand, being overly cautious about making any changes to the status quo is unlikely to achieve the desired results.
Options to consider for the initial level of change to pursue are:
Most agencies will choose the middle ground option – leveraging existing management and decision-making processes to the greatest extent possible, but adding “just enough” new processes and role definition needed to achieve the goals that have been established. Another approach is to begin with Option 1 and pursue incremental changes, assess results, and then move on to more significant changes (Option 2 and then 3).
Once the initial approach to data governance has been selected, it is helpful to create a roadmap that lays out the major activities or initiatives to be pursued over the next 3-5 years.
Purpose of a Roadmap. Developing a roadmap provides an opportunity to:
Once complete, a roadmap is a valuable tool for communicating to the full range of stakeholders about the planned implementation approach. It helps to set expectations about what is going to happen and when – and tells people when they might need to get engaged.
Roadmap Content and Organization. The roadmap should include a high-level view that can fit on a single page of the sequence of activities to be conducted. One common format (illustrated in Figure 4) is to show a timeline across the top, and category of activities horizontally.

This high-level view can be supplemented by a further breakdown of what is included in each major category.
The content of the roadmap will depend on the results of your assessment, the gaps to be addressed, and the selected operating model and scope. See the sidebar for one example.
In developing the roadmap, consider the following options:
Roadmap Updates. The roadmap should be updated regularly (nominally on an annual basis) to reflect the speed of progress, identification of new priority activities and emerging external factors. The executive sponsor should approve the initial roadmap and any changes to the roadmap.
The Action Plan is created based on the roadmap. It defines the specific, implementable activities at a sufficient level of granularity to enable you to:
However, avoid being overly prescriptive. Allow for some flexibility on the part of the leads to tailor the actions based on stakeholder input and other factors. Avoid having too many actions in your plan; it can set unrealistic expectations and create a burden for tracking and communicating progress. Figure 5 illustrates a simple action plan format.
Treat the Action Plan as a living document. Update it on at least a monthly basis to record action initiation or completion, changes to the scope or timing of existing actions, and inclusion of new actions to meet priorities and opportunities that arise. Keep notes on the next steps to be taken for each action so that you can keep things moving.
The Action Plan can be used to develop briefing materials for your governance groups and other stakeholders to keep them informed about what is happening and the progress being made.
One initial action to consider in the Action Plan is to establish an initial data governance policy that describes the purpose and scope of data governance and the roles and responsibilities of data governance bodies and stewards. This provides an official endorsement and can serve as a foundation for specific data governance initiatives. Each initiative in the Action Plan should be documented through a procedure, practice document or guidance document.
See Chapter 7 for a sample Data Governance Policy outline.
Move forward with establishing roles and groups (Chapter 4) and implementing one or more initiatives (Chapter 5). As part of this activity, set aside some time each month to review accomplishments, results and any lessons learned. Keep a chronology of key milestones (such as policy adoption, governance body chartering, data catalog rollout). Keep a list of challenges and
opportunities based on interactions with stakeholders and any roadblocks encountered.
This chronology illustrates how data governance is a marathon, not a sprint.
2015 – Initiated data business planning effort
2016 – Plan completed, data governance work group set up to recommend approach
2017- Leadership team accepted work group’s recommendations
2017-2018 – Outreach conducted to share the recommendations with key stakeholder groups
2018 - Formal Data Governance Policy signed by agency director
2019 – First data governing body chartered; stewardship model developed and approved by agency leadership
2020-Transition to a new governance structure responsible for both technology and data governance (with a sub-group for data)
2021-Data governance issue tracking and resolution process established
2022-First Chief Data Officer hired; new data office established
Use this information for the next cycle of planning and adjustment of the roadmap and action plan. Key questions to ask as you do this are:
As data governance matures, work on improving techniques for monitoring and reporting on the value that is being delivered to the organization.
The Ohio DOT (ODOT) engaged a consultant to quantify its return on investment (ROI) from a variety of data governance activities under its Transportation Asset Management Plan (TAMP). The effort began with recognition that it is often difficult to quantify benefits from data management or data improvement efforts.
The consultant developed several business cases, each starting with a base case described by a set of parameters and costs (actual and estimated for subsequent years). Next, for each case, the consultant developed actual and estimated savings as “cash flow” that could be used in the ROI calculations. The calculated savings were based on labor and acquisitions related to each of the business cases and the improvements related to data governance generating savings that would accrue to the agency through greater efficiency, cost avoidance, and reduced liability. ODOT can track performance annually and compare estimated versus actual ROI for each case to determine if it is achieving the expected value from each of its measured activities.
ROI in data governance can be challenging to measure. There are ways, of course, to measure data quality, and the dollars spent on data improvement can be tracked. However, it is still often difficult to make the link between better data and the agency’s bottom lines of performance management: mobility, safety, and the state of good repair of its infrastructure. Developing
methods to report those links is worth some effort because data governance is a formal way of managing and accessing data assets that results in tangible benefits to the agency.
Implementing data governance is an iterative process involving stakeholder engagement, education, goal setting, assessment of the agency’s current state and gaps, scoping of an initial approach, and then planning the actions to be pursued over a 3–5-year period. As you move forward with implementation using the resources in the remainder of this Guide, be sure to reflect on lessons learned and modify the plan accordingly.