Enterprise Environmental Factors vs Organizational Process Assets

6 minute read    Updated:    Harwinder Singh

In this post, we are going to learn about the difference between Enterprise Environmental Factors (EEFs) and Organizational Process Assets with the help of examples and the new EEF/OPA game. Though this topic is explained pretty well in the PMBOK Guide, 6th Edition, there are some pitfalls that I would highlight in this post. This post combined with the drag and drop game should provide you a solid reference and help you tackle the PMP or CAPM exam questions.

The PMBOK Guide, 6th edition terms both EEFs and OPAs as “influences” on the project because they can influence the project outcome in favorable (positive) or unfavorable (negative) ways. Both EEFs and OPAs should be considered in order to achieve successful project outcomes.

Enterprise environmental factors (EEFs)

Enterprise environmental factors (EEFs) refer to conditions, not under the control of the project team that influence, constrain, or direct the project.

Key Points about EEFs

  • can be internal or external to the organization
  • originate outside the project and often outside the organization
  • may have an impact at the organizational, portfolio, program, or project level
  • are used as inputs in many project management processes, especially Planning processes
  • can enhance or constrain project outcomes
  • can be positive or negative

Types of EEFs

EEFs can be of two types:

  • Internal (to the organization)
  • External (to the organization)

Examples of Internal EEFs

  • Organizational culture and structure
  • Organization’s infrastructure
  • Project Management Information Systems (PMIS), e.g. Automated Tools; Configuration Management System; Scheduling Software, etc.
  • Resource availability
  • Resource capability

Examples of External EEFs

  • Government or Industry standards
  • Marketplace conditions
  • Political climate
  • Commercial Databases
  • Cost Estimating Data; Risk Databases, etc.

Organizational Process Assets (OPAs)

Organizational process assets (OPAs) are the plans, processes, policies, procedures, and knowledge bases specific to and used by the performing organization.

Key Points about OPAs

  • influence the management of the project
  • are used as inputs in many project management processes
  • are internal to the organization

Types of OPAs

OPAs are also of two types:

  • Processes, policies, and procedures: these are usually established by the PMO, and not updated as part of the project work
  • Organizational knowledge bases: these are updated throughout the project with project information

Examples of Processes, Policies, and Procedures

  • Standards, policies, procedures, and guidelines related to:
    • Communication
    • Risks
    • Procurements
    • Costs
    • Change Control
    • Work Authorization
    • Closure
  • Templates for project plans and documents
  • Product and project life cycles, and methods and procedures
  • Preapproved supplier lists and contractual agreements
  • HR and Admin Policies

Examples of Organizational Knowledge Bases

  • Project files
  • Lessons learned knowledge base
  • Issue and defect management databases
  • Configuration management knowledge base
  • Process measurement databases
  • Financial databases

I noticed a few items that could be potential pitfalls. Take note of these for your exam.

  1. Pg 38 lists “approved providers and subcontractors, and collaboration agreements” as an internal EEF., whereas Pg 40 lists “Preapproved supplier lists and various types of contractual agreements” as OPA for Initiating and Planning processes. My interpretation is that the (pre)approved suppliers/subcontractors are EEFs, whereas the processes, policies, and procedures guiding the contracts are OPAs.

  2. Ethics and code of conduct are listed as both internal and external EEFs (Pg 38 and 39).

  3. Configuration management systems are EEFs, where configuration management knowledge repositories are OPAs.

  4. Commercial risk databases are EEFs, whereas risk categories are OPAs. Think of risk categories as those developed by the organization.

  5. Work authorization systems are EEFs, whereas procedures for issuing work authorizations are OPAs.

  6. Information technology systems including issue and defect management databases are EEFs, whereas issue and defect management data repositories (information that you store in those databases) are OPAs.

  7. Human resources are EEFs, whereas human resource policy is an OPA.

  8. Environmental policies are OPAs. Don’t get mislead by the word “environmental” and choose EEF.

Some Exam Tips on EEFs and OPAs

  1. If it’s an organizational process, procedure, or policy, it’s an OPA. These are usually not updated by the project, but influence the project. For example, change control procedures, human resource policy, quality policy, etc.

  2. If it’s an artifact (plan, document, report, file etc.) created by the project, it’s an OPA. For example, project management plan, risk register, traceability matrices, lessons learned, status reports, etc.

  3. Anything outside of a process, procedure, or policy but pertaining to your organization is an EEF. For example, organizational structure, culture, facilities, systems (hardware or software), resources (internal and external) including manpower, etc.

  4. Any influence from outside the organization is obviously an EEF. For example, market conditions, political climate, legal restrictions, commercial databases, governement or industry standards, etc.

  5. If it’s a “system”, it an EEF, but if it’s a repository (think data) it’s an OPA. For example, configuration management system is an EEF, whereas configuration management knowledge repository is an OPA.

  6. Templates developed or tailored by the organization are OPAs. But if it’s an industry standard template, then it would be considered an EEF.

Quiz Time

Now it’s time to test your knowledge on this subject. Click on the image below to head over to the EEF OPA Drag n Drop game, which I created recently to spice up to this otherwise dry topic.

Click on the image above to open the game

Infographic on EEFs vs OPAs


I hope you found this post useful and it helps you get 1-2 more questions right on the exam. If you have other good examples that could enrich this post, please share them with me through the comments section below. Do give me some feedback on the game as well.

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