5d ago · 19 min read · A BFF that aggregates four upstream services inherits four independent failure modes. Any one of them can be unavailable, slow, or intermittently returning errors at any time. The question is not whet
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Mar 10 · 6 min read · Building reliable distributed systems in .NET requires more than just writing correct code. Network calls fail, downstream services timeout, and traffic spikes can cascade into system-wide outages. Po
Join discussionJan 5 · 6 min read · Modern microservices must be resilient: network glitches, slow downstream APIs, and partial outages are normal, not exceptions. In the .NET world, Polly is the go‑to resilience framework that helps you add retries, circuit breakers, timeouts, bulkhea...
Join discussionDec 27, 2025 · 4 min read · Modern applications rarely live in isolation. They constantly communicate with databases, third-party APIs, microservices, and cloud resources.Because of this, failure is not an exception — it is an expectation. Transient network issues, temporary se...
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Feb 4, 2025 · 3 min read · This is an opportunity to play around with an AI Voice Generator using Amazon Polly. The task is simple: Create a lambda function that reads a text and uses Amazon Polly to generate the audio mp3 file with a human-like speech, and send that file to a...
Join discussionJan 31, 2025 · 4 min read · Introducing .NET 8 resilience packages built on top of Polly has made it much easier to build robust HTTP clients. These packages provide standard resilience handlers that you can easily attach to HttpClient instances. They implement common patterns ...
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Jul 12, 2024 · 4 min read · Hey there, tech enthusiasts! Today, let’s dive into one of the most exciting frontiers in the world of cloud computing—AWS Generative AI. If you’re passionate about cloud technologies and artificial intelligence, this post is for you. Let’s break it ...
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Apr 14, 2024 · 2 min read · Both Polly and Temporal have become cornerstones in the quest for resilience in software systems. Polly is a library that boosts the resilience of .NET applications, effectively managing transient failures through strategies like retries, timeouts, a...
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Apr 1, 2024 · 3 min read · In today's digital age, the demand for innovative and engaging content is at an all-time high. Whether you're a content creator, a developer, or a business owner, finding ways to make your content stand out can be challenging. Fortunately, with the h...
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Jan 3, 2024 · 2 min read · polly 组件包: polly 功能包 polly.Extensions.Http 专门针对http的扩展包 Miscrosoft.Extension.Http.Polly 看到这个名字，那么99%是针对官方.net core的扩展包,是HttpClientFactory 的扩展。 polly有下面一些功能: 失败重试 服务熔断 超时处理 舱壁处理 缓存策略 失败降级 组合策略 舱壁处理 是什么呢? 这个是限流功能，服务定义最大的流量和队列，避免请求量过大而崩溃。 组合策略...
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