Wed.Apr 12, 2023

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How to Avoid Defect Leakages in Software Testing

DZone

What Is a Defect Leakage? The basic answer is that it’s a malfunction that slipped past the whole squad and any test scripts in place, ending up in production and potentially affecting users. Defect Leakage is a metric used to determine the performance of QA testing , precisely how many defects are overlooked during QA testing.

Testing 130
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Percona Live 2023 Tutorials

Percona

Percona Live will be held May 22nd through the 24th in Denver, Colorado. The first day, May 22nd, is devoted to tutorials. These tutorials are intense, high-quality sessions where you can learn new skills. The list below is incomplete and may be re-arranged as schedules change. The instructors are well-known professionals in the open source database communities, and this is your opportunity to learn from them.

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What Skills Are Required For WordPress Developer In 2023?

Official Blog - World Web Technology

Do you want to develop a new website for your business? The first thing that you will need to do is to finalize the right web development framework for your website. Whether you want to start a simple business website or want to develop a feature-rich, functional, and robust ecommerce website, WordPress is a name to remember for website development.

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Is MongoDB Open Source? Is Planet Earth Flat?

Percona

Search for an answer, and you can find plenty of folks who say “yes” to both. At Percona, our answer is “no” to the MongoDB question — and “no” to the flat-Earth question. We’re equally convinced on both counts, but in this blog article, we’re focusing on why MongoDB is not open source. Let’s start with this: MongoDB is accurately referred to as source-available software.

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What are the Key Benefits of Agile Development Principles?

Tech News Gather

Agile development principles have been increasingly prevalent lately as a method for conveying excellent programming products quicker, with more noteworthy adaptability and flexibility. These standards depend on values and rules that focus on a joint effort, correspondence, and adaptability over inflexible cycles and documentation. In this blog entry, we will investigate the vital advantages of Agile Development standards and how they can assist your association with conveying better programming

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Don’t Auto pt-online-schema-change for Tables With Foreign Keys

Percona

During the early stages of my career, I was captivated by the theories and concepts surrounding foreign keys and how they empowered us to maintain data integrity. However, in practical application, I have found them to be quite challenging to manage. I am sure you’re a champion DBA, but I keep my distance from foreign keys. With that short story as a background, this post aims to address the dilemma that arises when utilizing the pt-online-schema-change tool on tables that contain foreign

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Modernization Strategy Selector

Strategic Tech

Architecture Modernization is far more than just rebuilding the old system with new technologies and the latest architectural patterns. It’s an opportunity to completely rethink the UX, product functionality, business processes, and the domain model (and remove unneeded complexity). But a portfolio-based approach is crucial. The ROI of modernization will differ drastically across your business subdomains, so choosing the appropriate modernization strategy for each subdomain is key.