proof of performance

USAGE SUMMARY

The phrase "proof of performance" is correct and usable in written English.
It is typically used in contexts where evidence or documentation is required to demonstrate that a service or product has met specified performance criteria. Example: "Before we proceed with the final payment, please provide the proof of performance for the completed project."

✓ Grammatically correct

News & Media

Science

Academia

Formal & Business

Wiki

Human-verified examples from authoritative sources

Exact Expressions

16 human-written examples

As impressed as he was by her effort, "we just needed a proof of performance," he said.

The New York Times - Sports

The application must provide an AM directional antenna proof of performance, containing the exhibits required by § 73.186.

Cornell University

These architectures are promising in terms of their learning ability and low computation, but they generally lack rigorous analysis of stability and mathematical proof of performance.

Neurocomputing

For AM stations, equipment tests, including either a directional or nondirectional proof of performance required by the construction permit, may be conducted during daytime hours provided that the antenna system is first substantially tuned during the experimental period.

Cornell University

Apparently this has been misunderstood by your newspaper.Sarad PradhanMedia consultantNepal Tourism BoardKathmanduFlight controlSIR – With reference to your article on the battle to supply America's air force with a new tanker ("This time it's war", February 2nd), I think that Boeing has the proof of performance and the more efficient tanker for the force.

The Economist

Once we see proof of performance then raising $10-15 million is achievable.

TechCrunch

Human-verified similar examples from authoritative sources

Similar Expressions

44 human-written examples

Based on this review, we conservatively evaluate the technological readiness level (TRL) for programmatic and industrial applications in high-temperature advanced reactors to be 7, "one-dimensional engineering-scale demonstration", or the first level in the proof-of-performance category.

Progress in Nuclear Energy

Larry Stone, a national baseball writer for The Seattle Times, said he had voted for McGwire under the principle that a player must be presumed innocent unless irrefutable proof of performance-enhancing drug use existed.

The New York Times - Sports

One reason could be that it is still important in certain categories to deliver factual proof points of performance features.

Harvard Business Review

Several available algorithms were evaluated on test science data and the excellent compression performance and the high throughput rate of the Rice algorithm suggested further study, which resulted in a mathematical proof of its performance.

Lossless Compression Handbook

Not only does every method need proof of good performance, this aspect is also extremely important in regulatory environments.

Capillary Electromigration Separation Methods

Expert writing Tips

Best practice

When requesting "proof of performance", be specific about the metrics and criteria that need to be demonstrated. This ensures clarity and avoids ambiguity in expectations.

Common error

Avoid using "proof of performance" without clearly defining what constitutes 'performance'. Ensure that measurable outcomes and specific targets are articulated to provide a concrete framework for evaluation.

Linguistic Context

The phrase "proof of performance" primarily functions as a noun phrase. It refers to the evidence or demonstration that something has achieved a certain level of effectiveness or met specific performance criteria. As Ludwig AI states, it shows evidence and documentation is needed to demonstrate that a service or product has met specified performance criteria.

Expression frequency: Uncommon

Frequent in

News & Media

30%

Science

30%

Academia

15%

Less common in

Formal & Business

15%

Wiki

10%

Reference

0%

Ludwig's WRAP-UP

In summary, the noun phrase "proof of performance" is used to describe the evidence or demonstration that a product, service, or individual has met specific performance criteria. Ludwig AI confirms its grammatical correctness and usability in various contexts. While the phrase is most commonly encountered in news, science, and academic settings, it maintains a professional or neutral tone. For alternative expressions, consider "performance verification" or "evidence of capability". When using "proof of performance", ensure that you clearly define the criteria for performance to avoid ambiguity. Overall, understanding the proper usage of "proof of performance" will allow for clear and effective communication in professional and academic settings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

performance verification

Focuses on the act of verifying that the performance meets the required standards.

evidence of capability

Highlights the demonstration of having the ability to perform effectively.

demonstration of effectiveness

Emphasizes showing how effective something is in achieving its intended results.

validation of competence

Stresses the validation process to confirm the required competence.

confirmation of results

Highlights the confirmation of the achieved results.

substantiation of proficiency

Focuses on providing evidence to support claimed proficiency.

verification of efficacy

Emphasizes the verification that something produces the desired effect or result.

validation of results

Focuses on validating the accuracy of results.

confirmation of achievement

Highlights the confirmation that a goal or objective has been achieved.

testimony of success

Highlights the successful outcome and its attestation.

FAQs

How can "proof of performance" be used in a professional context?

In professional settings, "proof of performance" is often required to justify investments, demonstrate the value of a project, or validate the effectiveness of a strategy. It's typically presented through data, metrics, and tangible results.

What distinguishes "evidence of performance" from "proof of performance"?

"Proof of performance" implies a stronger, more conclusive demonstration that something has met specific criteria. "Evidence of performance" may refer to any data indicating how something has performed, without necessarily confirming it meets all requirements.

What kind of documentation qualifies as "proof of performance"?

Acceptable documentation for "proof of performance" can vary widely depending on the context, but may include test results, reports, case studies, metrics dashboards, or client testimonials.

In what situations is "proof of performance" typically requested?

"Proof of performance" is often requested before final payment on a project, during performance reviews, when seeking funding, or when evaluating the success of a marketing campaign.