Ask Difference

Criteria vs. Requirement — What's the Difference?

By Fiza Rafique & Maham Liaqat — Updated on March 11, 2024
Criteria refer to the standards or principles used to judge or make a decision, guiding evaluation, while requirements are specific conditions or capabilities needed or demanded for a certain purpose, often mandatory.
Criteria vs. Requirement — What's the Difference?

Difference Between Criteria and Requirement


Key Differences

Criteria are the benchmarks or standards used to evaluate the quality, suitability, or effectiveness of something. They are the parameters against which decisions are made or assessments are conducted, allowing for a systematic comparison or evaluation. For example, in selecting a candidate for a job, criteria might include experience, education, and skills. On the other hand, requirements are explicit conditions or qualifications that must be met for a certain purpose. They are often non-negotiable and mandatory. In the context of the job example, a requirement might be a specific degree or a minimum number of years of experience in a related field.
While criteria can be flexible and subjective, allowing for a range of acceptable outcomes based on priorities or preferences, requirements are usually rigid and objective, setting a clear threshold that must be achieved. Criteria are used to guide decision-making by providing a framework for comparison, whereas requirements set out the essential conditions that must be fulfilled. For instance, in a procurement process, criteria might include cost, quality, and sustainability, used to evaluate bids. Requirements would be the specific technical specifications or delivery timelines that all bids must meet.
Criteria often involve qualitative judgments, where different factors are weighed and balanced against each other, potentially leading to a more nuanced decision. Requirements, however, are typically quantitative or binary; they are either met or not met, leading to a more straightforward assessment of compliance. For example, criteria for awarding a contract might include innovation and customer service, which are subjective, while requirements might include holding a valid license and meeting safety standards, which are clear-cut.
In many contexts, both criteria and requirements are used together to ensure that decisions are made based on a blend of qualitative judgment and adherence to essential standards. This combination helps in making informed and balanced choices, where the requirements ensure that certain baseline conditions are met, and the criteria allow for differentiation based on excellence or preference beyond the basic requirements.
Understanding the difference between criteria and requirements is crucial in various professional and everyday contexts, as it affects how decisions are made, projects are planned, and outcomes are evaluated. While requirements define the "must-haves," criteria help in determining the "best among the available options," ensuring both compliance and quality in the final selection.

Comparison Chart


Standards or principles used for evaluation or judgment
Specific conditions or capabilities that must be met


Guiding, flexible, and often qualitative
Mandatory, rigid, and often quantitative


Used to assess quality, suitability, or effectiveness
Establish essential conditions or qualifications


Influence choices based on a range of acceptable outcomes
Determine eligibility based on a clear threshold


Experience, education, skills (for job candidates)
Specific degree, minimum years of experience (for job roles)

Compare with Definitions


Serve as benchmarks for assessing options.
The criteria for the award included innovation and impact.


Must be met for eligibility or compliance.
The job requirement included a bachelor's degree in engineering.


Help in making informed choices among alternatives.
The selection criteria helped the committee identify the most qualified candidate.


Clear and specific conditions that are essential.
The software requirement for the system was a minimum of 8 GB RAM.


Can be prioritized or weighted differently.
The project criteria were adjusted to emphasize environmental sustainability.


Evaluated based on a binary outcome: met or not met.
The applicant did not meet the language proficiency requirement.


Often involve subjective assessment.
The criteria for the art competition included creativity and originality.


Ensures essential conditions are fulfilled.
The project met all the legal requirements for construction.


Used to rank or compare based on preferences.
The buyer used a set of criteria to evaluate the different properties.


Sets the baseline for acceptance or qualification.
The safety requirements for the equipment were strictly enforced.


A standard, rule, or test on which a judgment or decision can be based.


In product development and process optimization, a requirement is a singular documented physical or functional need that a particular design, product or process aims to satisfy. It is commonly used in a formal sense in engineering design, including for example in systems engineering, software engineering, or enterprise engineering.


Plural of criterion


A thing that is needed or wanted
Choose the type of window that suits your requirements best


A single criterion.


Something that is required; a necessity.


Something obligatory; a prerequisite.


A necessity or prerequisite; something required or obligatory. Its adpositions are generally of in relation to who or what has given it, on in relation to whom or what it is given to, and for in relation to what is required.
There was a requirement of the government on citizens for paying taxes.


Something asked.


A statement (in domain specific terms) which specifies a verifiable constraint on an implementation that it shall undeniably meet or (a) be deemed unacceptable, or (b) result in implementation failure, or (c) result in system failure.


The act of requiring; demand; requisition.


That which is required; an imperative or authoritative command; an essential condition; something needed or necessary; a need.
One of those who believe that they can fill up every requirement contained in the rule of righteousness.
God gave her the child, and gave her too an instinctive knowledge of its nature and requirements.


Required activity;
The requirements of his work affected his health
There were many demands on his time


Anything indispensable;
Food and shelter are necessities of life
The essentials of the good life
Allow farmers to buy their requirements under favorable conditions
A place where the requisites of water fuel and fodder can be obtained


Something that is required in advance;
Latin was a prerequisite for admission

Common Curiosities

How are criteria used in academic evaluations?

In academic evaluations, criteria might include understanding of the topic, analytical skills, and presentation, guiding the grading process.

Can a requirement become a criterion in some contexts?

Yes, a requirement in one context can serve as a criterion in another, depending on the priorities and goals of the evaluation.

Is it possible for something to meet all requirements but score poorly on criteria?

Yes, an option can meet all mandatory requirements but still score poorly on criteria if it doesn't perform well against qualitative benchmarks.

Are requirements always related to technical specifications?

No, requirements can also pertain to legal, procedural, or administrative conditions, not just technical specifications.

Can criteria include quantitative measures?

Yes, criteria can include quantitative measures, but they often allow for a range of acceptable values rather than a strict threshold.

How do criteria and requirements interact in a competitive selection process?

In a competitive selection process, requirements screen out ineligible options, and criteria are used to assess and rank the remaining qualified options.

What role do criteria play in consumer choices?

Consumers use criteria to evaluate products or services based on personal preferences, such as brand reputation or aesthetic appeal.

How do businesses use criteria and requirements in decision-making?

Businesses use requirements to ensure basic needs are met and criteria to make strategic choices that align with their goals and values.

Are requirements fixed, or can they change over time?

Requirements can change over time due to evolving standards, regulations, or needs, but they are typically fixed within the scope of a specific project or goal.

Can personal preferences be considered criteria?

Yes, personal preferences often serve as criteria in individual decision-making, guiding choices based on subjective values and tastes.

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Author Spotlight

Written by
Fiza Rafique
Fiza Rafique is a skilled content writer at, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
Co-written by
Maham Liaqat

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