Definition

polyfill

A polyfill, also called a pollyfiller, is a small piece of JavaScript code that will mimic the application program interface (API) of a newer browser to provide functionality for an older browser.

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Adopting microservices? Here are the skills you'll need

Several challenges exist in terms of microservices adoption. You'll need the skills in this guide to see a benefit to legacy app modernization, fragmented application development, application integration, and more.

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This was last updated in May 2012

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