Remove Code Remove Presentation Remove Speed
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‘Security as code’ demands proactive DevSecOps

Dynatrace

This is known as “security as code” — the constant implementation of systematic and widely communicated security practices throughout the entire software development life cycle. Speed: Users won’t give organizations a pass on slow performance just because they’re trying to enhance security.

Code 167
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Site-Speed Topography Remapped

CSS Wizardry

This is an update to my 2020 article Site-Speed Topography. Around two and a half years ago, I debuted my Site-Speed Topography technique for getting broad view of an entire site’s performance from just a handful of key URLs and some readily available metrics. What Is Site-Speed Topography? Are any metrics over budget?

Speed 133
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The Three Cs: Concatenate, Compress, Cache

CSS Wizardry

This is because, at present, algorithms like Gzip and Brotli become more effective the more historical data they have to play with. Connection One thing we haven’t looked at is the impact of network speeds on these outcomes. Compile: the parsed code is compiled into optimised bytecode. It’s a balancing act for sure. ?

Cache 338
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In Defence of DOM­Content­Loaded

CSS Wizardry

I never thought I’d write an article in defence of DOMContentLoaded , but here it is… For many, many years now, performance engineers have been making a concerted effort to move away from technical metrics such as Load , and toward more user-facing, UX metrics such as Speed Index or Largest Contentful Paint. log ( window. performance.

Metrics 330
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Create compelling insights into business and operational KPIs through metric calculations in the Data explorer

Dynatrace

This is especially true when the goal is to present information to non-technical users, but all technical teams can benefit from aligning raw metrics with higher-level KPIs and SLOs. With the Data explorer, you not only get to explore your metrics with minimal effort, you can also dive deeper to customize your query code.

Metrics 246
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What is GitOps?

Dynatrace

The DevOps playbook has proven its value for many organizations by improving software development agility, efficiency, and speed. This method known as GitOps would also boost the speed and efficiency of practicing DevOps organizations. Development teams use GitOps to specify their infrastructure requirements in code.

DevOps 238
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Ready-to-go sample data pipelines with Dataflow

The Netflix TechBlog

One of the main reasons this feature exists is just like with food samples, to give you “a taste” of the production quality ETL code that you could encounter inside the Netflix data ecosystem. " , country_code STRING COMMENT "Country code of the playback session." This is one way to build trust with our internal user base.