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Open Dashboard and Visualization Workshop: Introduction and Installing Perses

DZone

I used a getting started workshop (linked below) to guide you through this series and to provide a hands-on experience for those new to visualizing observability data. Monitoring applications goes way beyond just writing and deploying code, especially in the cloud-native world.

Cloud 284
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Cloud Automation workshop roadshow: Kick-off

Dynatrace

With all the technology changes through the past three years, with the world moving to K8s, the rise of GitOps, everything as code, event-driven automation, and many new open standards in the cloud-native space, it was time to update our workshop. Last week we kicked it off with a three-hour virtual hands-on workshop.

Cloud 213
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O11y Guide: Without Observability, It's Just Code

DZone

After laying out the groundwork for this series in the initial article, I spent time sharing who the observability players are, looked at the ongoing discussion around monitoring pillars versus phases, shared thoughts on architectural level choices being made, and shared the open standards available within the open source landscape.

Code 243
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How to start with SLOs to align Business, DevOps, and SREs

Dynatrace

In a recent workshop I did with a global player in the financial market we used their new mobile banking app as a reference. If that service is slow, failing, or not available at all it results in frustration mentioned in some of the comments on social media and the app store. Availability. Response time.

DevOps 201
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Improving JavaScript Bundle Performance With Code-Splitting

Smashing Magazine

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. It’s a common misconception that the code which is produced by the framework build tools (Webpack, for example) is fully optimized and cannot be improved upon any further. The answer lies in code-splitting.

Code 89
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Modelling Bounded Contexts with the Bounded Context Design Canvas: A Workshop Recipe

Strategic Tech

This is the question I get asked the most, so I’ve put together this article describing a workshop recipe you can use. In Domain-Driven Design, a large system is decomposed into bounded contexts , which become natural boundaries in code as microservices and as teams in the organisation. 1 hour) Candidate Context Modelling (min.

Design 76
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Increase the Performance of your Site with Lazy-Loading and Code-Splitting

Jos

We are explicit about our dependencies, so we know what code we need to run to run a specific component. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. When you send the user code that is not needed, you waste resources from your end, and from the user’s end.

Code 147