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Building High-Quality Software

DZone

It’s much better to build your process around quality checks than retrofit these checks into the existent process. NIST did classic research to show that catching bugs at the beginning of the development process could be more than ten times cheaper than if a bug reaches production. There are so many benefits.

Software 245
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Demystifying Interviewing for Backend Engineers @ Netflix

The Netflix TechBlog

You apply for multiple roles at the same company and proceed through the interview process with each hiring team separately, despite the fact that there is tremendous overlap in the roles. Interviewing can be a daunting endeavor and how companies, and teams, approach the process varies greatly.

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Seven benefits of AIOps to transform your business operations

Dynatrace

AIOps combines big data and machine learning to automate key IT operations processes, including anomaly detection and identification, event correlation, and root-cause analysis. To achieve these AIOps benefits, comprehensive AIOps tools incorporate four key stages of data processing: Collection. What is AIOps, and how does it work?

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Remote Workshops Using Miro: What I’ve Learned So Far

Strategic Tech

Recently I ran a fully remote, 2 full-day, Strategic Domain-Driven Design workshop using Miro. Visualising Progress The theme of our workshop was to teach Strategic Domain-Driven Design using the Bounded Context Canvas as a visual model to aid learning. Digital tools like Miro allows us to design workshops as interactive journeys.

Design 98
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Site-Speed Topography

CSS Wizardry

The whole point of the exercise that follows is to allow me to move quickly, spotting patterns from afar, and not having to do any slow or meticulous work yet. Of course, it’s a little more complex than that, but for this exercise it’s an incredibly reliable proxy. This is basically how many render blocking resources each page has.

Speed 292
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DevOps vs DevSecOps: 6 ways that integrating security boosts DevOps

Dynatrace

As you think about how to evolve your processes to include security as an equal, third party in your development-operations partnership, it will be helpful to understand these six key ways that adopting DevSecOps can boost your entire software delivery life cycle. Security is by design, not tacked on. The result is security by design.

DevOps 155
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Interpreting A/B test results: false positives and statistical significance

The Netflix TechBlog

Designing experiments so that the rate of false positives is minuscule necessarily increases the false negative rate, and vice versa. False positives and statistical significance With a great hypothesis and a clear understanding of the primary decision metric, it’s time to turn to the statistical aspects of designing an A/B test.

Testing 226