deployment
"The company decided to deploy its new software update during the weekend to avoid disrupting daily operations."
place troops or weapons in battle formation
"The general ordered his soldiers to deploy across the valley before dawn."
to distribute systematically or strategically
"The U.S. deploys its weapons in the Middle East"
To prepare and arrange (usually military unit or units) for use.
"The general ordered his troops to deploy along the ridge before dawn."
In plain English: To deploy means to send out people, equipment, or software into action for a specific purpose.
"The company decided to deploy new software updates this weekend."
Usage: While often used in business to mean implementing software, deploy originally refers specifically to positioning troops or equipment strategically before action begins. Avoid using it interchangeably with "distribute" when simply handing out items without a strategic arrangement component.
The word deploy comes from the French verb déployer, which originally meant "to unroll" or "unfold." It entered English with this same sense before its meaning shifted to describe arranging troops or resources strategically.