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The road to observability with OpenTelemetry demo part 1: Identifying metrics and traces

Dynatrace

In this OpenTelemetry demo series, we’ll take an in-depth look at how to use OpenTelemetry to add observability to a distributed web application that originally didn’t know anything about tracing, telemetry, or observability. These observations and insights are all far beyond what classic logging typically provides.

Metrics 192
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The road to observability with OpenTelemetry demo part 2: OpenTelemetry configuration and instrumenting applications

Dynatrace

In the first part of this three-part series, The road to observability with OpenTelemetry demo part 1: Identifying metrics and traces with OpenTelemetry , we talked about observability and how OpenTelemetry works to instrument applications across different languages and platforms. php declare(strict_types=1); require __DIR__.

Metrics 199
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An Unbelievable Demo

Brendan Gregg

This is the story of the most unbelievable demo I've been given in world of open source. So back then in Australia you could find amazing engineers doing whatever roles were available. He was kind enough to give me a quick demo anyway. You can't make this stuff up. It was 2005, and I felt like I was in the eye of a hurricane.

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The road to observability demo part 3: Collect, instrument, and analyze telemetry data automatically with Dynatrace

Dynatrace

For that, we focused on OpenTelemetry as the underlying technology and showed how you can use the available SDKs and libraries to instrument applications across different languages and platforms. We also introduced our demo app and explained how to define the metrics and traces it uses. What is OneAgent?

Metrics 182
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In Defence of DOM­Content­Loaded

CSS Wizardry

More accurately, DOMContentLoaded signifies that all blocking and defer and type=module code has finished running. before the app’s key functionality is available, with almost half waiting over 3.5s! Even More Insights While DOMContentLoaded tells us when our defer red code finished running—which is great!—it log ( window.

Metrics 330
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Code-level observability for Flutter apps drives great user experience

Dynatrace

By adding Flutter support, we’re giving you more freedom to choose what best fits your use case and available resources. When you set up user actions in your code, OneAgent automatically links associated web requests to those user actions. Test Flutter monitoring with our demo app.

Code 184
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ConsoleMe: A Central Control Plane for AWS Permissions and Access

The Netflix TechBlog

Access the AWS console ( docs , talk , demo ) ConsoleMe allows users to access the AWS console through the use of temporary IAM role credentials. Utilize ConsoleMe’s native policy editors for advanced requests ( docs , talk , demo ) ConsoleMe offers a native policy editor for popular resource types.

AWS 263