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
was developed and deployed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "was developed and deployed" is correct and usable in written English.
You can use it when describing the creation and implementation of a project, product, or system. Example: "The software was developed and deployed to improve the efficiency of our operations."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(1)
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
17 human-written examples
Based on this a new process management system was developed and deployed.
Science
A mobile system called LinkedUI was developed and deployed in one lab test and one field study.
A soil property monitoring system based on wireless sensor network technology (WSN) was developed and deployed in a wheat field.
This method was developed and deployed over a 12 year period as a practical case study, fitting data derived from the 36 regional water management organisations in the Netherlands.
A novel Spray Pyrolysis (SP) technique, known as Pulsed Atomized Spray Pyrolysis (PASP), was developed and deployed to prepare thin films of various nanotechnological architectures of fluorine-doped tin (IV) oxide (FTO) layers on glass surfaces.
Science
This tool was developed and deployed previously by co-author PCH for similar work in other developing countries, and was translated into Spanish for this study.
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
Hence, ~15 new CMS sources other than WA-CMS have been developed and deployed in hybrid rice production.
Science
Mendix claims the platform enables business applications to be developed and deployed as much as 10x faster than "traditional" development methods.
News & Media
Continuing Professional Development (CPD) programs are fundamental to the development and maintenance of physician competencies [ 16] and have been developed and deployed locally to address the aforementioned challenges.
Science
Mustard gas, chlorine and phosgene were developed and deployed by both sides, despite previous treaties having banned them.
News & Media
With the gaining popularity, more and more SIP implementations have been developed and deployed.
Expert writing Tips
Best practice
When describing the implementation of a specific technology or system, use "was developed and deployed" to clearly indicate both the creation and the application stages.
Common error
Avoid overuse of the passive voice (e.g., "was developed and deployed") if an active construction would be more direct and engaging. Sometimes, stating who developed and deployed something adds clarity and impact.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was developed and deployed" functions as a passive construction describing the completion of a two-stage process: the creation and the implementation of something. Ludwig confirms its usability in written English.
Frequent in
Science
68%
News & Media
19%
Academia
13%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "was developed and deployed" is a grammatically correct and commonly used passive construction that describes the dual process of creating and implementing something. As confirmed by Ludwig, its usage spans across various contexts, including science, news, and academia. The phrase is best suited for technical or factual reporting where the focus is on the completion of a project or system implementation. While the phrase can be used in formal contexts, writers should be mindful of overusing the passive voice and consider whether an active construction might be more appropriate. Related phrases like "was created and implemented" or "was designed and launched" offer alternative ways to convey similar meanings with slight nuances.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
was created and implemented
Replaces "developed" with "created" and "deployed" with "implemented", emphasizing the act of making something new and putting it into effect.
was designed and launched
Replaces "developed" with "designed" and "deployed" with "launched", focusing on the initial planning and public introduction of a product or system.
was built and put into operation
Uses "built" instead of "developed" and "put into operation" instead of "deployed", highlighting the construction aspect and the start of its functional use.
was constructed and activated
Similar to the previous alternative, emphasizes the building aspect and the moment of making something active.
was formulated and executed
Replaces "developed" with "formulated" and "deployed" with "executed", focusing on the planning and carrying out of a strategy or plan.
was established and utilized
Uses "established" and "utilized" which refer to setting up something and using it for a practical purpose.
was engineered and released
Implies a more technical creation process ("engineered") and a broader distribution ("released").
was fabricated and installed
Focuses on the physical creation ("fabricated") and setting up ("installed") of a system or product.
was generated and applied
Suggests a creation from a source ("generated") and its practical use ("applied").
was invented and commercialized
Highlights the novelty of the creation ("invented") and its introduction to the market ("commercialized").
FAQs
What is a good substitute for "was developed and deployed"?
Alternatives include "was created and implemented", "was designed and launched", or "was built and put into operation", depending on the specific context and nuance you want to convey.
How can I use "was developed and deployed" in a sentence?
Use "was developed and deployed" to describe the process of creating and implementing a new system, technology, or strategy. For example, "The new software system "was developed and deployed" to improve data management."
What is the difference between "was developed and implemented" and "was developed and deployed"?
"Developed and implemented" generally refers to putting a plan or system into effect. "Developed and deployed", on the other hand, often implies a more widespread or strategic launch, especially in technical or military contexts. While closely related, "was developed and deployed" suggests a more intentional and expansive rollout.
Is it better to use active or passive voice with "was developed and deployed"?
While "was developed and deployed" is in the passive voice, it's grammatically correct and often appropriate when the focus is on the system or technology itself rather than the specific individuals or team that created it. However, using the active voice (e.g., "The team developed and deployed...") can sometimes create a more direct and engaging sentence.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested