Mon.Apr 10, 2023

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Get to know Dynatracers: Molly Rossman

Dynatrace

At Dynatrace, career development is a key priority. Dynatrace strives to create a culture that encourages employees to pursue their interests as they continually develop, learn, and grow. Employees can become an expert in a certain field, enhance their leadership skills, or even switch departments and focus on something new. Supporting Dynatracers in their professional growth is central to the organization’s culture.

Education 218
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Masquerade Your Backups To Build QA/Testing Environments With MyDumper

Percona

For a long time, MyDumper has been the fastest tool to take Logical Backups. We have been adding several features to expand the use cases. Masquerade was one of these features, but it was only for integer and UUID values. In this blog post, I’m going to present a new functionality that is available in MyDumper and will be available in the next release: we added the possibility to build random data based on a format that the user defines.

Testing 108
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How multicloud observability boosts cloud performance at Tractor Supply Co.

Dynatrace

Managing cloud performance is increasingly challenging for organizations that spread workloads across a greater variety of platforms. Multicloud observability has become an essential part of their management toolkit. According to the Dynatrace “2022 Global CIO Report,” 79% of large organizations use multicloud infrastructure. And according to recent data from Enterprise Strategy Group, 59% of survey respondents indicated spending on public cloud applications would increase in 2023.

Cloud 173
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The Performance Golden Rule Revisited

Tim Kadlec

There was a comment on Twitter today from Rafael Gonzaga expressing disappointment in what he sees as a tendency to focus on the frontend solely in performance discussions, while neglecting the server-side aspect. In the discussion that followed, the Golden Rule of Performance (popularized by Steve Souders) was brought up: 80-90% of the end-user response time is spent on the frontend.

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15 Important Updates, Bug Fixes, and Improvements Across the Board: Release Roundup April 10, 2023

Percona

It’s time for the release roundup! It’s a mega list! Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. Our Release Roundups showcase the latest Percona software updates, tools, and features to help you manage and deploy our software.

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The Growing "Contentful" Gap

Tim Kadlec

You may know, if you’ve been following along, that Chrome shipped some changes to how they define “contentful” for Largest Contentful Paint —they now look at the level of entropy for an image (measured in bits per pixel) to see if it’s above a certain threshold. What you might not realize, is that the same logic doesn’t apply yet to First Contentful Paint.

Metrics 52
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Important Note for Users and Customers Using the Physical Backup Feature in Percona Backup for MongoDB

Percona

Percona Backup for MongoDB (PBM) is an open source, distributed, and low-impact solution for consistent backups of MongoDB sharded clusters and replica sets. With PBM v2.0.0, the ability to take physical backups , in addition to logical ones, has been made Generally Available. Physical backups were added since v1.7.0 as a technical preview. In March 2023, we discovered an issue with physical backups, which, under certain conditions, can cause the restore to fail ( PBM-1058 ).

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Utilizing Mobile App Development Tools to Create an Engaging Experience

Tech News Gather

The mobile app industry is a booming market. The need for developers who can craft enjoyable user experiences is rising with the number of individuals accessing services via mobile applications. These days, it’s simpler than ever to build robust, feature-rich mobile apps due to an extensive range of technology and resources. Understanding the Basics of Mobile App Development You need to know how they’re made to create a fun and functional app.

Mobile 52