Паттерны микросервисной архитектуры: многопрофильный обзор литературы

Микросервисная архитектура позволяет разрабатывать распределенные системы с использованием набора независимых, легко связываемых, и пригодных к совместному использованию сервисов, удовлетворяющих насущным потребностям облачных вычислений. Каждый микросервис может быть реализован в различных технологиях с использованием общих каналов связи, что приводит к созданию гетерогенных распределенных систем, демонстрирующих высокую масштабируемость, эксплуатационную надежность, производительность и интероперабельность. В настоящее время существует множество вариантов построения микросервисов; некоторые из них основаны на паттернах, задающих общие структуры для решения повторяющихся задач. Тем не менее, поскольку микросервисы являются сравнительно новым трендом, взаимосвязи между атрибутами качества, метриками и паттернами четко не определены, что является проблемой с позиции программной инженерии, поскольку понимание этих взаимосвязей является фундаментом правильного проектирования систем с использованием этой архитектуры. Настоящая статья направлена на расширение знаний о проектировании микросервисных систем, представляя многопрофильный систематический обзор литературы о паттернах, касающихся микросервисов, и связывая их с атрибутами качества и метриками.

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