Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
changes were made as needed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "changes were made as needed" is correct and usable in written English.
It can be used to indicate that modifications or adjustments were implemented based on specific requirements or circumstances. Example: "After reviewing the feedback from the team, changes were made as needed to improve the project outcomes."
✓ Grammatically correct
Science
News & Media
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
2 days later, medium was changed to N2 medium with 1 μM DSM and media changes were made as needed until 8 days after EB formation, at which point EBs were replated onto Matrigel-coated plates using NBF media (DMEM/F12 with 0.5× N2, 0.5× B-27, 20 ng/ml of FGF and 1% P/S) to form rosettes. 4 6 days after plating onto Matrigel, cells were collected for analysis.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
The appropriate dilutions were made as needed.
Science
If case/procedure experience falls below this standard, an action plan is generated to correct the deficiency, case/procedure numbers are tracked more closely and changes in the resident schedule are made as needed to secure this experience.
Science
Freeland noted that ridership has remained consistent since those changes and said that additional modifications will be made as needed.
News & Media
Either way, it will take a while before any changes are made, as we need to co-ordinate with related government agencies". Other symbols that will be changed for foreigners maps include that for a hotel, which GSI admitted looked like the symbol for helipads.
News & Media
Mr O'Connor said the changes needed to be made as soon as possible to "meet the challenges of the 21st century", and would be especially important for the Olympic Games in 2012.
News & Media
"There's humanitarian relief needed and there's a lot of policy changes that need to be made as well".
News & Media
"Suffice to say that changes do need to be made as it needs to be a young and vibrant Wolves side coming out well now and coming out fighting.
News & Media
This change has been made as requested.
Science
The council, which is run by a coalition of Conservatives, Liberal Democrats and Independents, said changes needed to be made as 82% of people living in the county do not use a library.
News & Media
"The board is very supportive of the changes that need to be made as we experience audience shifts and digital disruption," she said.
News & Media
Expert writing Tips
Best practice
Use "changes were made as needed" to clearly indicate that adjustments were implemented based on specific requirements or circumstances, ensuring flexibility and responsiveness in your writing.
Common error
Avoid overuse of passive constructions like "changes were made as needed". Whenever possible, rephrase to use active voice (e.g. "we made changes as needed") to improve clarity and conciseness.
Source & Trust
80%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "changes were made as needed" functions as a concise way to indicate that modifications or adjustments were implemented in response to specific requirements or evolving circumstances. As Ludwig AI indicates, it's a usable phrase.
Frequent in
Science
33%
News & Media
33%
Formal & Business
33%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "changes were made as needed" is a grammatically sound and commonly used expression across various domains. Ludwig AI confirms its usability. It indicates that adjustments were implemented based on specific requirements. As demonstrated by the analyzed examples, it is frequently used in scientific, news, and business contexts to convey adaptability and responsiveness. While grammatically correct, consider using the active voice when appropriate for increased clarity. Alternative phrases such as "adjustments were implemented as required" can provide stylistic variety.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
adjustments were implemented as required
Replaces "changes were made" with "adjustments were implemented" and "as needed" with "as required", offering a more formal tone.
modifications were applied as necessary
Substitutes "changes were made" with "modifications were applied" and "as needed" with "as necessary", maintaining a similar level of formality.
alterations were performed when required
Replaces "changes were made" with "alterations were performed" and "as needed" with "when required", slightly altering the emphasis.
revisions were implemented if necessary
Substitutes "changes were made" with "revisions were implemented" and "as needed" with "if necessary", providing a concise alternative.
corrections were applied where appropriate
Replaces "changes were made" with "corrections were applied" and "as needed" with "where appropriate", focusing on accuracy.
updates were implemented as required
Substitutes "changes were made" with "updates were implemented" and "as needed" with "as required", suitable for technical contexts.
adjustments were carried out as necessary
Replaces "changes were made" with "adjustments were carried out" and "as needed" with "as necessary", offering a slightly different verb choice.
modifications were introduced where appropriate
Substitutes "changes were made" with "modifications were introduced" and "as needed" with "where appropriate", adding a level of precision.
alterations were made on demand
Replaces "as needed" with "on demand", giving a sense of urgency or immediate action.
necessary changes were executed
Reorders the phrase and replaces "made as needed" with "were executed", providing a concise alternative.
FAQs
What does "changes were made as needed" mean?
The phrase "changes were made as needed" signifies that modifications or adjustments were implemented based on specific requirements or circumstances that arose during a process or project.
How can I rephrase "changes were made as needed"?
You can use alternatives like "adjustments were implemented as required", "modifications were applied as necessary", or "revisions were implemented if necessary" depending on the context.
Is it better to say "changes were made as needed" or "we made changes as needed"?
While "changes were made as needed" is grammatically correct, using the active voice "we made changes as needed" can make your writing more direct and engaging. The better option depends on the desired tone and context.
In what situations is "changes were made as needed" most appropriate?
The phrase "changes were made as needed" is suitable in various contexts, particularly when describing a flexible approach to problem-solving or project management where adjustments are anticipated based on evolving needs. It's especially useful in formal or technical writing.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
4.3/5
Expert rating
Real-world application tested