2.3.4.4: Supplier Selection Plan
- Page ID
- 48559
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\(\newcommand{\avec}{\mathbf a}\) \(\newcommand{\bvec}{\mathbf b}\) \(\newcommand{\cvec}{\mathbf c}\) \(\newcommand{\dvec}{\mathbf d}\) \(\newcommand{\dtil}{\widetilde{\mathbf d}}\) \(\newcommand{\evec}{\mathbf e}\) \(\newcommand{\fvec}{\mathbf f}\) \(\newcommand{\nvec}{\mathbf n}\) \(\newcommand{\pvec}{\mathbf p}\) \(\newcommand{\qvec}{\mathbf q}\) \(\newcommand{\svec}{\mathbf s}\) \(\newcommand{\tvec}{\mathbf t}\) \(\newcommand{\uvec}{\mathbf u}\) \(\newcommand{\vvec}{\mathbf v}\) \(\newcommand{\wvec}{\mathbf w}\) \(\newcommand{\xvec}{\mathbf x}\) \(\newcommand{\yvec}{\mathbf y}\) \(\newcommand{\zvec}{\mathbf z}\) \(\newcommand{\rvec}{\mathbf r}\) \(\newcommand{\mvec}{\mathbf m}\) \(\newcommand{\zerovec}{\mathbf 0}\) \(\newcommand{\onevec}{\mathbf 1}\) \(\newcommand{\real}{\mathbb R}\) \(\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}\) \(\newcommand{\laspan}[1]{\text{Span}\{#1\}}\) \(\newcommand{\bcal}{\cal B}\) \(\newcommand{\ccal}{\cal C}\) \(\newcommand{\scal}{\cal S}\) \(\newcommand{\wcal}{\cal W}\) \(\newcommand{\ecal}{\cal E}\) \(\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}\) \(\newcommand{\gray}[1]{\color{gray}{#1}}\) \(\newcommand{\lgray}[1]{\color{lightgray}{#1}}\) \(\newcommand{\rank}{\operatorname{rank}}\) \(\newcommand{\row}{\text{Row}}\) \(\newcommand{\col}{\text{Col}}\) \(\renewcommand{\row}{\text{Row}}\) \(\newcommand{\nul}{\text{Nul}}\) \(\newcommand{\var}{\text{Var}}\) \(\newcommand{\corr}{\text{corr}}\) \(\newcommand{\len}[1]{\left|#1\right|}\) \(\newcommand{\bbar}{\overline{\bvec}}\) \(\newcommand{\bhat}{\widehat{\bvec}}\) \(\newcommand{\bperp}{\bvec^\perp}\) \(\newcommand{\xhat}{\widehat{\xvec}}\) \(\newcommand{\vhat}{\widehat{\vvec}}\) \(\newcommand{\uhat}{\widehat{\uvec}}\) \(\newcommand{\what}{\widehat{\wvec}}\) \(\newcommand{\Sighat}{\widehat{\Sigma}}\) \(\newcommand{\lt}{<}\) \(\newcommand{\gt}{>}\) \(\newcommand{\amp}{&}\) \(\definecolor{fillinmathshade}{gray}{0.9}\)Supplier Selection Plan
Milestone 1 Planning Workbook
Section Overview
Once you’ve defined what will be outsourced and how the contract will be structured, the next step is to develop a fair and rigorous process to identify and select the right supplier. Choosing the right vendor is not just about finding someone who can do the work—it’s about finding a partner who can do the work well, on time, and in alignment with your organization’s values, risks, and standards.
A strong supplier selection process is structured, criteria-driven, and transparent. It avoids vague decision-making and builds stakeholder confidence in the vendor relationship from the very beginning.
Learning Objectives
By completing this section, you will be able to:
- Develop weighted criteria for evaluating vendor proposals
- Design a repeatable supplier evaluation and selection process
- Identify what due diligence steps are appropriate and necessary
- Prepare to score and defend your vendor recommendation in later milestones
Instructions
Follow the steps below to complete your supplier selection plan.
Step 1: Define Your Selection Criteria
As a team, brainstorm what qualities you are looking for in a vendor. Choose five to seven criteria that are most important for the success of the outsourced components of the Reckon project.
Common criteria include:
- Technical expertise or industry specialization
- Past performance on similar projects
- Pricing and cost realism
- Timeline and delivery capacity
- Communication practices and cultural compatibility
- Data security and regulatory compliance readiness
- Scalability and resource availability
Write your final criteria in the table below.
|
Selection Criterion |
Weight (1–5) |
Why This Matters |
Each weight should reflect the relative importance of the criterion to your project. For example, if delivery speed is more important than price, it should receive a higher weight.
Step 2: Outline the Selection Process
Describe the step-by-step process you will use to evaluate vendors. This may include:
- RFP distribution
- Vendor Q&A period
- Proposal submission deadline
- Proposal scoring using your criteria
- Finalist interviews or demos
- Reference checks
- Final decision and contract negotiation
Write your process as a numbered list or timeline. Be specific about who will be involved and how decisions will be documented.
Step 3: Plan Your Due Diligence
Vendor selection should include due diligence steps to verify vendor claims and mitigate risks. These may include:
- Requesting references and contacting past clients
- Reviewing sample work or case studies
- Verifying financial stability or business registration
- Conducting data security or compliance assessments
- Requesting proof of insurance, certifications, or audits
List the due diligence steps your team will require before making a final selection.
Step 4: Write Your Selection Philosophy
Write a brief paragraph (five to seven sentences) explaining the philosophy behind your supplier selection approach. Your paragraph should answer:
- What is your team optimizing for in a vendor?
- What trade-offs are acceptable, and which are not?
- How does your selection process promote fairness, transparency, and alignment with C-Bay’s goals?
This paragraph should reflect mature decision-making and will be referenced in later milestones when reviewing vendor proposals.
Tips and Guidance
- Avoid vague or generic criteria—be specific and measurable.
- Use weighting to make your decision process objective and defendable.
- A good process should be rigorous enough to prevent mistakes, but flexible enough to adapt to new information.
- Don’t skip due diligence—it is the best way to avoid vendor regret.
Deliverable
Each team must submit:
- A completed Criteria and Weighting Table
- A documented step-by-step supplier selection process
- A list of planned due diligence actions
- A one-paragraph summary of your supplier selection philosophy
This section will directly support your vendor evaluation activities in Milestone 2.

