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
once successfully completed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "once successfully completed" is correct and usable in written English.
It can be used to indicate that something will happen after a task or process has been finished successfully. Example: "The report will be submitted to the board once successfully completed."
✓ Grammatically correct
Science
Wiki
News & Media
Academia
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Once I successfully completed the M.Sc.
Science & Research
Once we successfully completed the replication at the city scale for Paraná, the study expanded to include all 5565 Brazilian cities as study units.
Those in shortage areas (such as physics) can claim a £4000 "golden hello" once they have successfully completed training and seen out their induction period, provided that they are working in a maintained school.
Science & Research
Once they've successfully completed that phase, they will go to a top university or research laboratory overseas for a 2-year postdoctoral fellowship, the idea being to further broaden their research experience.
Science & Research
Once this is successfully completed, the script starts and manages the whole process that can be roughly divided in two parts: the first in which all data is produced and stored and the second in which a restricted part of this data is selected.
Science
Once the dog successfully completed six clicks, the experimenter hid the ball in her hand, gave the 'shake' command and at the last instant turned the ball face up, and clicked and rewarded the dog for touching the ball with its paw.
Science
However, it will be explained to the donor that once she/he has successfully completed the routine work-up qualifying for activation of the patient conditioning process for allo-HSCT ("final donor clearance"), refusal of stem cell donation will be associated with a very high risk of potentially life-threatening complications for the patient.
Science
The Payment column lists the amounts you will earn once you've successfully completed the respective assignments.
Wiki
Once you have successfully completed all of the required courses, contact the student affairs office or your adviser for instructions on applying to graduate.
Wiki
Click the "Create Survey" button in the top right corner of your landing page once you have successfully completed set-up.
Wiki
Once you have successfully completed this process, you must make changes in your life to prevent the toxins from building again and the pain returning.
Wiki
Expert writing Tips
Best practice
Use "once successfully completed" to clearly indicate that a subsequent action or event is contingent on the successful completion of a prior task. This helps establish a clear sequence of events for the reader.
Common error
Be mindful of redundant phrasing. Avoid using "once successfully completed" when "after completing" or "upon completion" is sufficient. Choose the most concise option to maintain clarity and flow.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "once successfully completed" functions as an adverbial clause, modifying the main clause by specifying the condition under which the action in the main clause will occur. Ludwig AI's assessment confirms that this phrase is grammatically sound and frequently used.
Frequent in
Science
25%
Wiki
25%
News & Media
15%
Less common in
Academia
15%
Formal & Business
10%
Reference
10%
Ludwig's WRAP-UP
In summary, "once successfully completed" is a grammatically correct and frequently used phrase to establish a temporal and conditional relationship between two events or actions. As supported by Ludwig AI, it indicates that an event will occur only after the successful completion of a prior task. While versatile, it's important to consider more concise alternatives like "after completing" or "upon completion" to prevent redundancy. Found across a range of contexts including science, news, and academic writing, its register remains generally neutral, making it suitable for various communication styles.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
after successful completion
Rephrases the sentence to focus on the completion as a condition.
upon successful completion
Emphasizes immediacy following the completion.
once finished successfully
Uses "finished" as a synonym for "completed".
after the successful conclusion
Substitutes "conclusion" for "completion".
following successful accomplishment
Replaces "completion" with "accomplishment".
after having successfully completed
Adds emphasis on the action of completing.
subsequent to successful fulfillment
A more formal alternative using "fulfillment".
on successful finalization
Uses "finalization" instead of "completion".
when the task is successfully done
Rephrases the sentence for a more informal tone.
after the successful wrap-up
A more casual alternative, suitable for informal contexts.
FAQs
How can I rephrase "once successfully completed" for variety?
You can use alternatives like "after successful completion", "upon successful completion", or "once finished successfully" to add variety to your writing.
What does "once successfully completed" imply in a sentence?
The phrase "once successfully completed" implies that the following action or result is dependent on the successful finishing of a prior task or process. It indicates a conditional sequence.
Is it redundant to say "once successfully completed"?
While not strictly incorrect, using "once successfully completed" can sometimes be redundant. Simpler alternatives like "after completing" or "upon completion" might be more concise and effective depending on the context.
Can I use "once successfully completed" in formal writing?
Yes, "once successfully completed" is appropriate for formal writing, but consider whether a more concise alternative like "upon successful completion" would be more suitable.
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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested