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Implementing service-level objectives to improve software quality

Dynatrace

By implementing service-level objectives, teams can avoid collecting and checking a huge amount of metrics for each service. In this example, “Reverse proxy” and “Front-end server” are clearly in the critical path. The performance SLO needs a custom SLI metric, which you can configure as follows. Define SLOs for each service.

Software 306
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Tutorial: Guide to automated SRE-driven performance engineering

Dynatrace

While Google’s SRE Handbook mostly focuses on the production use case for SLIs/SLOs, Keptn is “Shifting-Left” this approach and using SLIs/SLOs to enforce Quality Gates as part of your progressive delivery process. This will enable deep monitoring of those Java,NET, Node, processes as well as your web servers.

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Lessons learned from enterprise service-level objective management

Dynatrace

This greatly reduced the number of metrics to manage and provided a more comprehensive picture of what was behind their primary reliability service-level objective. This refers to the load on your network and servers. The metrics behind the four signals vary by row. SLO dashboard defined by architectural boundary. Saturation.

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Site reliability done right: 5 SRE best practices that deliver on business objectives

Dynatrace

As a result, site reliability has emerged as a critical success metric for many organizations. The following three metrics are commonly used to measure success: Service-level agreements (SLAs). These metrics are the factors and service levels that must be achieved for each activity, function, and process to deliver on the SLA.

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Smashing Podcast Episode 42 With Jeff Smith: What Is DevOps?

Smashing Magazine

Somehow you’ve got a server out there running somewhere. And that sort of segues into the metrics portion of cams, right, is what are the things that we are tracking in our systems to know that they are operating efficiently? And one of the common sort of pitfalls of metrics is we look for errors instead of verifying success.

DevOps 102
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What Is Hyperautomation?

O'Reilly

It’s possible to augment this basic process with OCR so the application can find data on paper forms, or to use natural language processing to gather information through a chat server. As a result, your relationship to many important financial metrics changes. You always know your cash flow; you always know your credit line.

Games 141