A practical scorecard for choosing a software delivery partner

Start with a brief that makes proposals comparable

Describe the users, operating problem, intended outcome, known systems and decisions that remain open. Separate a committed deadline from a preferred date, and identify constraints that cannot change. State who can prioritise the work and accept the result. A proposal based on missing assumptions can look cheaper without covering the same job.

Ask every shortlisted partner to respond to the same questions. If one recommends discovery and another quotes a complete build, request the reasoning and boundaries behind each approach. Compare what is included, what is excluded and which client responsibilities each estimate assumes. Do not make a partner's optimistic estimate your baseline by default.

• Provide representative user tasks and examples of existing workflows.
• List integrations, access dependencies and decisions requiring internal owners.
• Ask for assumptions, exclusions and the basis of the proposed delivery plan.

Score the evidence, and keep unknowns visible

Use a simple scale consistently: 0 means no usable evidence yet; 1 means a claim or proposed process; 2 means relevant material has been inspected; 3 means the approach has been demonstrated against your context. Record the document, demonstration or conversation that supports each score, together with its limits. A zero is an unresolved question, not proof that a supplier lacks the capability.

For confidential work, request a permitted redacted example or a small demonstration using synthetic material. Do not encourage disclosure of another client's code, data or contracts. If a reference is offered, confirm permission and ask about the responsibilities and conditions of that engagement. A familiar logo is not evidence that the same people or process will deliver your project.

An illustrative six-part selection scorecard

The example weights below total 100%. They are a discussion aid you can change before reviewing proposals. For each area, multiply its weight by the evidence score divided by 3, then add the results to produce a score out of 100. Keep the evidence notes and unresolved questions beside the total; do not let arithmetic hide a critical gap.

A startup with uncertain requirements may prioritise discovery. A business extending an established product may give more weight to integration and continuity. Essential requirements remain gates: an unresolved agreement about source-code access, sensitive-data handling or operating ownership should trigger clarification, not be cancelled out by a low price or stronger presentation elsewhere.

• Discovery and problem fit — 20%. Request an example of how the team tests assumptions, maps a workflow and turns findings into acceptance decisions.
• Proposed team and integration — 15%. Discuss the roles actually proposed, relevant experience, availability, onboarding dependencies and how replacements are handled. Do not score a sales team's experience as the delivery team's evidence.
• Delivery visibility and acceptance — 20%. Inspect a permitted sample demonstration, progress report and completed work item. Ask how outstanding risks, blockers and rejected work are represented.
• Technical and security ownership — 20%. Discuss who controls repositories and environments, reviews technical decisions, defines verification scope and owns unresolved findings. Ask appropriately qualified reviewers to evaluate the evidence.
• Continuity and handover — 15%. Request a sample setup guide, decision record or operating runbook. Ask how a receiving team would validate that it can use the handover.
• Commercial clarity — 10%. Compare inclusions, dependencies, change handling and ongoing responsibilities, not just a day rate. Have authorised procurement and legal teams review terms; this guide does not prescribe contract language.

Ask what completed work looks like in practice

Choose one hypothetical change from your brief and walk it through the proposed process: clarification, implementation, review, demonstration, release and support. Ask who makes each decision, what evidence is produced and what happens if a dependency is unavailable. This reveals more than counting meetings or accepting a promise of frequent updates.

The Scrum Guide explains how a Definition of Done establishes shared quality expectations for an increment. If a partner uses Scrum, ask how those expectations relate to your product and how you will inspect usable work. A methodology label does not settle your engagement's acceptance responsibilities.

DORA's current delivery metrics cover change lead time, deployment frequency, failed deployment recovery time, change fail rate and deployment rework rate. They balance throughput and instability within a delivery system. Ask how the team uses relevant measures to improve your application; do not compare unrelated suppliers using unexplained headline numbers or use them as individual productivity scores.

Make verification and operating ownership explicit

Discuss who defines requirements, who conducts reviews and who decides whether unresolved issues prevent release. Separate evidence that a check ran from evidence that the relevant behaviour was covered. Ask how configuration, integrations and the operating environment are included in the review, rather than considering only application code.

OWASP ASVS provides requirements for application-security verification. Ask the responsible reviewers to identify the applicable version, scope, evidence and remaining findings. Mentioning ASVS does not prove that an assessment has occurred or establish certification. This scorecard is not a security assessment.

Confirm access and ownership arrangements for code, deployment configuration, accounts and documentation. Ask how support reports reach an accountable person and how the receiving team would investigate or recover the service. Where specialist requirements apply, obtain the relevant review instead of inferring compliance from a proposal.

Use a bounded first step to resolve meaningful uncertainty

A permitted sample can show how a team works, but cannot prove that every future delivery will behave the same way. For a consequential unresolved question, discuss a small paid discovery or trial with agreed scope, usable outputs and an acceptance decision. Define what you need to learn before committing to a larger engagement; do not request unpaid production work under the label of an assessment.

A fixed-scope proposal can make a bounded task easier to compare, while an ongoing team may better support a changing roadmap. Neither removes the need for an internal owner. Consider your ability to supply decisions, access and timely reviews: buying additional capacity will not resolve conflicting priorities automatically.

• Identify the uncertainty the first engagement should resolve.
• Agree outputs, responsibilities and the decision to continue or stop.
• Reassess evidence when the proposed people, scope or operating conditions change.

Before choosing the partner

Bring the evidence notes, gaps and commercial assumptions to a joint decision review. Record why a partner fits this work, what remains conditional and who owns follow-up. Retain the scorecard for the onboarding discussion rather than filing it away after selection.

Codersbay offers resource augmentation and dedicated engineering teams that can work with an existing delivery organisation. Use this brief to discuss the roles, integration needs and engagement fit with our team. Confirm availability, scope and commercial terms for your circumstances; the article is not a delivery commitment.

• The same brief and scoring definitions were used for each proposal.
• Relevant evidence supports the scores, with permission and limitations recorded.
• Essential ownership and verification questions have named decision-makers.
• Team assumptions, dependencies and acceptance expectations are clear.
• Onboarding, knowledge transfer and ongoing responsibilities are understood.
• Authorised owners have reviewed commercial terms and unresolved conditions.

Frequently asked questions