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
has been deploying
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has been deploying" is correct and usable in written English.
It can be used to describe an ongoing action that started in the past and continues into the present, often in a technical or business context. Example: "The company has been deploying new software updates to improve system performance."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
has been implementing
has been rolling out
has been utilizing
has been employing
has been applying
has been executing
has been introducing
has been allocating
has been making
has been enforcing
has been transferring
has been dedicating
has been engaging
has been using
has been arriving
has been sending
has been undertaking
has been delivering
has been pursuing
has been unfolding
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
44 human-written examples
Perhaps reflecting this development, the Clinton campaign has been deploying more staff to Texas.
News & Media
For 40 years, the comic superhero Spider-Man has been deploying his powers to fight the forces of darkness.
News & Media
The software engineering community has been deploying the same methods that have haunted the industry with failure.
In addition, the trust has been reducing the rapid response vehicle hours it has been deploying since December 2016.
News & Media
Yet several experts with long involvement in Scottish wildcat conservation have poured scorn on SNH's prognosis as well as the science it has been deploying.
News & Media
Keeping Patten in place until after the next election was part of the calm-things-down, steady-as-you-go policy that the BBC has been deploying recently.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
16 human-written examples
Everything has been deployed".
News & Media
Water cannon has been deployed".
News & Media
The chute has been deployed.
News & Media
Not all the staff has been deployed.
News & Media
But it has been deployed strangely.
News & Media
Expert writing Tips
Best practice
Use "has been deploying" when you want to emphasize the ongoing and continuous nature of an action or strategy, highlighting that the process started in the past and is still in effect.
Common error
Avoid using "has been deploying" when referring to a completed action in the past. Instead, use the past perfect tense (had deployed) to indicate that the action was finished before a specific point in time.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has been deploying" functions as a present perfect continuous verb phrase, indicating an action that began in the past and is still in progress. Ludwig AI confirms its proper usage in diverse contexts.
Frequent in
News & Media
72%
Science
19%
Formal & Business
9%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "has been deploying" is a versatile present perfect continuous phrase, primarily used to describe ongoing actions or strategies initiated in the past and continuing into the present. Ludwig AI validates its grammatical correctness and widespread usage across diverse contexts, especially in news, science, and formal settings. While adaptable, it's crucial to distinguish its continuous nature from completed actions described by the present perfect or simple past tenses. Alternatives include "has been implementing" or "has been utilizing", depending on the specific context. This detailed analysis equips you with the knowledge to employ "has been deploying" effectively and avoid common usage errors.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has been implementing
Replaces "deploying" with a focus on putting a plan or system into effect.
has been utilizing
Substitutes "deploying" to emphasize the use of a resource or method.
has been employing
Similar to "utilizing" but can also suggest a more strategic or calculated use.
has been applying
Indicates the use of a method or principle in a particular situation.
has been executing
Focuses on the active performance of a plan or task.
has been rolling out
Specifically suggests a gradual or phased implementation.
has been introducing
Highlights the act of bringing something new into use.
has been launching
Implies a formal or significant beginning of a deployment.
has been instituting
Suggests establishing a system or practice.
has been actioning
A less common but direct synonym emphasizing taking action.
FAQs
How can I use "has been deploying" in a sentence?
You can use "has been deploying" to describe an action that started in the past and is still ongoing, such as "The company "has been deploying" new security measures since the breach last year."
What are some alternatives to "has been deploying"?
Alternatives to "has been deploying" include "has been implementing", "has been utilizing", or "has been employing", depending on the specific context.
Is there a difference between "has been deploying" and "has deployed"?
"Has been deploying" indicates a continuous action over time, while "has deployed" suggests a completed action. For instance, "The army "has been deploying" troops" implies an ongoing process, whereas "The army has deployed troops" indicates the deployment is finished.
When is it incorrect to use "has been deploying"?
It's incorrect to use "has been deploying" when the action is fully completed and there is no ongoing aspect. In such cases, the present perfect tense (has deployed) or the simple past tense (deployed) would be more appropriate.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested