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From Proprietary to Open Source: The Complete Guide to Database Migration

Percona

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. Advantages of migrating to open source For many reasons mentioned earlier, organizations are increasingly shifting towards open source databases for their data management needs.

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What is web application security? Everything you need to know.

Dynatrace

Before one can design an optimal security approach, it helps to understand what kinds of vulnerabilities are commonly present in web applications. Their “ State of Open Source Security Report, 2020 ” found that the most common vulnerabilities are cross-site scripting vulnerabilities (18%), followed by malicious packages (13%).

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Dynatrace Application Security protects your applications in complex cloud environments

Dynatrace

Open source has also become a fundamental building block of the entire cloud-native stack. While leveraging cloud-native platforms, open-source and third-party libraries accelerate time to value significantly, it also creates new challenges for application security.

Cloud 287
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How To Calculate a Good MySQL Redo Log Size in MySQL 8

Percona

So in this one, I want to focus on two things: Present the new way of working with Redo Logs (No longer innodb_log_file_size / innodb_log_files_in_group ). Redo Logs Starting from MySQL 8.0.30, the variable that should be tuned for optimizing the Redo Logs is innodb_redo_log_capacity , and we start with good news here: It’s dynamic!

Tuning 92
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What is keptn, how it works and how to get started!

Dynatrace

Keptn is an open source enterprise-grade control plane for cloud-native continuous delivery and automated operations.” After presenting the above slide, I often get to hear this comment: “How does this differ to JenkinsX, GitLab, Harness, Argo, Tekton, CodeFresh, … – isn’t this just another CD Tool?”. Dynatrace news.

Cloud 193
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MongoDB Best Practices: Security, Data Modeling, & Schema Design

Percona

The main objective of this post is to share my experience over the past years tuning MongoDB and centralize the diverse sources that I crossed in this journey in a unique place. systemctl stop tuned $ systemctl disable tuned Dirty ratio The dirty_ratio is the percentage of total system memory that can hold dirty pages.

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23 Useful PHP Tools for the Everyday Web Developer

KeyCDN

Eclipse is open source and has all of the features you’d expect out of an IDE such as PHP profiling, syntax highlighting and unit testing; however, it requires a lot of resources to run, which could present an issue for smaller development teams. Even better, it works on Windows, Mac and Linux. Best PHP Debugging Tools 1.