随笔分类 - 云设计模式
摘要：Protect applications and services by using a dedicated host instance that acts as a broker between clients and the application or service, validates and sanitizes requests, and passes requests and dat...
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摘要：Delegate authentication to an external identity provider. This pattern can simplify development, minimize the requirement for user administration, and improve the user experience of the application. 向...
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摘要：Move configuration information out of the application deployment package to a centralized location. This pattern can provide opportunities for easier management and control of configuration data, and ...
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摘要：Use an append-only store to record the full series of events that describe actions taken on data in a domain, rather than storing just the current state, so that the store can be used to materialize t...
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摘要：Segregate operations that read data from operations that update data by using separate interfaces. This pattern can maximize performance, scalability, and security; support evolution of the system ove...
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摘要：Consolidate multiple tasks or operations into a single computational unit. This pattern can increase compute resource utilization, and reduce the cost
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摘要：Enable multiple concurrent consumers to process messages received on the same messaging channel. This pattern enables a system to process multiple mes
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摘要：Undo the work performed by a series of steps, which together define an eventually consistent operation, if one or more of the steps fail. Operations t
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摘要：Handle faults that may take a variable amount of time to rectify when connecting to a remote service or resource. This pattern can improve the stabili
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摘要：1、Cache-aside Pattern 缓存模式 Load data on demand into a cache from a data store. This pattern can improve performance and also helps to maintain consist
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摘要：Load data on demand into a cache from a data store. This pattern can improve performance and also helps to maintain consistency between data held in t
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