functioned as designed

USAGE SUMMARY

The phrase "functioned as designed" is correct and usable in written English.
It can be used to indicate that something operated or performed in the way it was intended or specified. Example: "The new software update has been successful, as it functioned as designed without any issues."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

No action can be brought as long as the product functioned "as designed and intended" and there is no evident negligence.

Harvard Business Review

All six machines functioned as designed, and at the end of each presentation, the faculty members demonstrated their wallboard removing skills.

Massachusetts Institute of Technology

In this on-orbit test, the HSP functioned as designed, and the temperature profile obtained on orbit agreed well with the thermal analysis.

Applied Thermal Engineering

At this point, investigators believe that the tail functioned as designed, although the witness list for the hearing includes specialists who will testify about whether the design itself is adequate.

The New York Times

Mr. Museler said it appeared that the relays functioned as designed but that they had not been set so that the conditions just before the blackout would trip them, interrupting the flow of electricity.

The New York Times

"The automobile involved in the collision was not a self-driving car". The Tesla's "Autopilot" system is designed to perform limited tasks and functioned as designed, the investigation concluded.

The Washington Post

Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

Even though a submerged structure is protected by a designed cathodic protection system, damage to the anodes or coating might result in the CP system no longer functioning as designed.

Corrosion Control for Offshore Structures Cathodic Protection and High Efficiency Coating

The building and heating, ventilating, and air conditioning (HVAC) system receive regular maintenance to ensure that all systems are consistently functioning as designed.

Environmental Health Perspectives

As well, Monte-Carlo methods are often required to determine the probability that the assembly functions as designed.

Mathematical and Computer Modelling

When they function as designed, society benefits.

The Washington Post

Looming over all those worries are doubts that the proposed technology could actually function as designed and provide an effective shield.

The New York Times

Expert writing Tips

Best practice

Use "functioned as designed" to clearly indicate that a system, component, or process operated according to its intended specifications, especially in technical or formal contexts.

Common error

Avoid using "functioned as designed" in everyday situations where simpler terms like "worked well" or "operated correctly" would suffice. This phrase is best reserved for scenarios where precision and technical accuracy are important.

Linguistic Context

The phrase "functioned as designed" acts as a predicate in a sentence, typically modifying a subject (a system, component, etc.) to indicate that it operated according to its intended specifications. Ludwig AI validates that it is correct and usable in written English.

Expression frequency: Uncommon

Frequent in

Science

30%

News & Media

30%

Academia

10%

Less common in

Formal & Business

10%

Wiki

10%

Reference

0%

Ludwig's WRAP-UP

The phrase "functioned as designed" is used to denote that something has operated in accordance with its intended specifications. Ludwig AI confirms that it's grammatically sound and is often employed in science, news media, and academic contexts to provide assurance or technical validation. Alternatives like "operated as intended" or "performed as expected" can be used depending on the specific context. While generally appropriate for technical and formal writing, it should be used sparingly in everyday situations where simpler language would suffice. The frequency of this expression is relatively uncommon, but it remains a useful phrase for precise communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

operated as intended

Replaces "functioned" with "operated" to provide a different verb with a similar meaning.

performed as expected

Uses "performed" to highlight the action and "expected" to emphasize the anticipated outcome.

worked as planned

Emphasizes the planning aspect and uses "worked" as a more general verb.

met specifications

Focuses on the technical aspect of meeting predetermined requirements.

conformed to the design

Highlights adherence to the original design blueprint.

behaved as simulated

Implies a prior simulation phase and compares actual behavior to it.

achieved the design objectives

Focuses on the accomplishment of the intended goals.

realized the intended function

Emphasizes the realization of the planned functionality.

fulfilled its design purpose

Highlights the fulfillment of the intended purpose of the design.

accorded with the blueprint

Uses a more formal tone and highlights agreement with a detailed plan.

FAQs

How can I use "functioned as designed" in a sentence?

You can use "functioned as designed" to indicate that something operated or performed in the way it was intended or specified. For example: "The safety mechanism "functioned as designed" during the test."

What can I say instead of "functioned as designed"?

Alternatives include "operated as intended", "performed as expected", or "worked as planned", depending on the specific context.

Is it always necessary to specify "as designed" when describing functionality?

No, specifying "as designed" is important when you want to emphasize that the system or component behaved according to its specifications. In other cases, describing general functionality (e.g., "The system operated correctly") may be sufficient.

Which is correct, "functioned as designed" or "functioned as intended"?

Both "functioned as designed" and "functioned as intended" are correct, but they have slightly different nuances. "Functioned as designed" emphasizes adherence to a specific plan or blueprint, while "functioned as intended" focuses on the overall purpose or goal.