Technology Radar
Published : Oct 26, 2022
NOT ON THE CURRENT EDITION
This blip is not on the current edition of the Radar. If it was on one of the last few editions, it is likely that it is still relevant. If the blip is older, it might no longer be relevant and our assessment might be different today. Unfortunately, we simply don't have the bandwidth to continuously review blips from previous editions of the Radar.
Understand more
Oct 2022
Assess
Keptn 是用于交付和运维的控制平台，它依赖于CloudEvents 进行插桩。就像我们在 CI/CD 流水线观测技术中提到的，Keptn 将其编排可视化为 traces。交付流水线旨在将 SRE 意图与底层实现分离，依靠其他可观测性、流水线和部署工具来响应适当的事件。我们对 Keptn 将服务级别目标 (service-level objective，SLO) 验证作为架构适应度函数添加到 CI/CD 流水线的想法感到特别兴奋：Keptn 允许你将服务水平指标（service-level indicators，SLI） 定义为键值对，它的值表示对观测性基础设施的查询方法。之后，Keptn 将根据定义的 SLO 评估结果作为交付质量关口。例如，Keptn 对自动化操作采用相同处理，允许使用声明式定义来指定扩展 ReplicaSet 的意图，以降低平均响应时间。作为由 Dynatrace 创建的产品，Keptn 还可以与 Prometheus 和 Datadog 进行集成。
