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An Introduction to Apache Parquet

A look at what Parquet is, how it works and some of the companies using its optimization techniques as a critical component in their architecture. As the amount of data being generated and stored for analysis grows at an increasing rate, developers are looking to optimize performance and reduce costs at every angle possible. At the petabyte scale, even marginal gains and optimizations can save companies millions of dollars in hardware costs when it comes to storing and processing their data.

Open source and cybersecurity: from prevention to recovery

So you have just installed the latest antivirus and turned on your shiny new firewall. Now your organisation is fully secure, right? The reality is that all the security products in the world will never be able to fully protect your data centre or your business from security threats. Because of the asymmetry between attackers and enterprises, cybersecurity is a problem that can never be solved and is never going away.

3 ways IT can secure open source software

Critics of open source software have long argued that giving everyone access to a project’s source code creates security issues. But in active projects with highly engaged communities, the opposite is actually true: Open source software helps organizations become more secure. That said, any piece of technology can be exploited.

AppSignal's Future with OpenTelemetry

AppSignal is a strong supporter of open-source technology. We owe so much of our modern world to the unseen, hard-working software developers who build and maintain the many technologies that make everything from reading this article to sending a message from your phone possible. That's why we're investing in OpenTelemetry, the open-source standard for telemetry data collection, rather than developing our own independent standard.

The Top 10 Open-Source Products From KubeCon North America 2022

KubeCon is the major cloud-native gathering of thousands of people from around the globe. The event is attended by many emerging startups and companies working on revolutionary products around Kubernetes, security, containers, and DevOps. It is a great opportunity to share insights and collaborate on various community projects.

Top 8 Open Source Dashboards

Before exploring open-source dashboard tools, we first need to learn about Dashboards and how they can be useful. A dashboard is a data visualization and management tool that visually tracks and analyzes the Key Performance Indicators (KPIs), business analytics metrics, infrastructure health and status, and data points for an organization, team, or process. It can be used to present operational and analytical business data with interactive data visualizations to your team.

9 Best Open Source Network Monitoring Tools

Network monitoring is a critical component of your network management strategy that provides valuable insights into network-related problems which can affect your organization. When you monitor networks regularly, you'll mitigate risks like overloaded networks, router problems, downtime, cybercrime, and data loss. Network monitoring lets you: All successful companies invest in network monitoring tools that provide accurate insights into performance, speed, security, and productivity.