article thumbnail

Site-Speed Topography

CSS Wizardry

When first working on a new site-speed engagement, you need to work out quickly where the slowdowns, blindspots, and inefficiencies lie. Now, let’s move on to gaps between First Contentful Paint and Speed Index. More interestingly, let’s take a look at Speed Index vs. Largest Contentful Paint.

Speed 311
article thumbnail

Automating DevOps practices fuels speed and quality

Dynatrace

Still, while DevOps practices enable developer agility and speed as well as better code quality, they can also introduce complexity and data silos. Software development is often at the center of this speed-quality tradeoff. Automating DevOps practices boosts development speed and code quality.

DevOps 277
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Performance Optimization in ETL Processes

DZone

As we continue to transition into an era where data is not just an asset but the currency of the digital age, the pressures on ETL processes have increased exponentially. It’s a multidimensional answer that goes beyond speed. Speed is certainly a factor, but it's also about resource optimization and cost efficiency.

article thumbnail

Secrets Detection: Optimizing Filter Processes

DZone

While increasing both the precision and the recall of our secrets detection engine, we felt the need to keep a close eye on speed. In a gearbox, if you want to increase torque, you need to decrease speed. So it wasn’t a surprise to find that our engine had the same problem: more power, less speed.

article thumbnail

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? No more false starts and dead ends.

Speed 131
article thumbnail

Incremental Processing using Netflix Maestro and Apache Iceberg

The Netflix TechBlog

by Jun He , Yingyi Zhang , and Pawan Dixit Incremental processing is an approach to process new or changed data in workflows. The key advantage is that it only incrementally processes data that are newly added or updated to a dataset, instead of re-processing the complete dataset.

article thumbnail

4 Software QA Metrics To Enhance Dev Quality and Speed

DZone

In an attempt to hold their place within the market, developers are having to speed their process up whilst delivering products of ever-increasing quality. Often speed and quality seem at odds with one another, but in reality, this isn’t the case. In 2019, according to Evans Data Corporation, there were 23.9

Speed 290