Vendor

An external person or company that delivers goods or services the project organization does not handle as part of its core expertise.

Key Points

  • Vendors are outside the performing organization and are engaged through contracts or purchase orders.
  • They supply capabilities that are not core competencies of the project organization or are more efficient to buy than build.
  • Selection and oversight occur through procurement processes such as RFP/RFQ, evaluation, contracting, and performance monitoring.
  • Clear scope, statements of work, SLAs, acceptance criteria, and change control help manage cost, schedule, and quality risks.

Example

An IT project needs specialized penetration testing that the team cannot perform internally. The project contracts a cybersecurity firm to provide this service under a fixed-price agreement.

PMP Example Question

A project team lacks advanced data analytics capability and signs a service agreement with a third-party company to provide it. What is this third party called?

  1. Functional manager
  2. Vendor
  3. Sponsor
  4. Internal stakeholder

Correct Answer: B — Vendor

Explanation: A vendor is an external entity that provides goods or services not performed within the project's in-house core competencies.

Project Management with AI: From Initiation to Closing

Build a practical project management process from initiation to closing with our Project Management: From Initiation to Closing with AI course. Learn how to move from informal project coordination to a structured, repeatable approach using PMBOK-aligned workflows, real examples, and professional templates.

This hands-on course follows a complete project lifecycle. You will learn how to write a project charter, define scope, build a work breakdown structure, develop a schedule, estimate costs, manage risks, engage stakeholders, execute the work, monitor performance, and close the project properly.

You will also learn how to use AI tools to accelerate project management work. The course includes reusable prompts, downloadable templates, assignments, and worked examples that show how project documents connect from one stage to the next.

The course is designed for professionals, team leads, coordinators, analysts, and new project managers who need practical skills they can apply at work. Enroll now and build the confidence to manage projects with structure, clarity, and control.

Explore the Course


Stop Managing Admin. Start Leading the Future!

HK School of Management helps you learn AI prompt engineering for project work. Move beyond status reports and risk logs with practical prompt frameworks for everyday tasks. Practical skills, tools, and guidance you can apply right away. Covered by Udemy's 30-day refund policy.

Enroll Now