Information Technology

Gartner Glossary

Application Delivery Controller (ADC)

Application delivery controllers (ADC) are deployed in data centers to optimize application performance, security and resource efficiency by offloading servers, providing deep payload inspection and making the best use of complex protocols. Originally deployed for externally-facing Web applications, they are now used to deliver services for many types of business applications and protocols. Recent developments in software-based and virtual ADC platforms provide more deployment flexibility, especially in cloud services and virtual environments.


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