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28 Bash Terminal Commands: An Essential Cheat Sheet

Bash, or the Bourne Again SHell, is a command-line interpreter popular in Unix-like operating systems. The default shell for most Linux distributions and older macOS versions, Bash is a preferred tool by many developers and system administrators. A versatile tool for interacting with UNIX-based systems, Bash terminal commands handles a wide range of tasks, including: Bash is the most widely used command-line interface (CLI).

OpenTelemetry Tips Every DevOps Engineer Should Know

OpenTelemetry has quickly become a must-have tool in the DevOps toolkit. It helps us understand how our applications are performing and how our systems are behaving. As more and more organizations move to cloud-native architectures and microservices, it's super important to have great monitoring and tracing in place. OpenTelemetry provides a strong and flexible framework for capturing data that helps DevOps engineers keep our systems running smoothly and efficiently.
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Top 7 Kubernetes Chaos Engineering Tools

Developing highly resilient Kubernetes deployments is crucial for ensuring that your hosted applications in Kubernetes can effectively manage and recover from disruptions. This capability is vital in order to maintain continuous availability for your customers. The importance of resilience in your distributed system also escalates depending on your customer base and the critical nature of your application. Even brief periods of downtime can have a significant negative impact on your business.

How Densify solves the cloud efficiency challenge

The FinOps Foundation states that “For the first time, Reducing waste was the highest key priority for FinOps practitioners across all spending tiers. This may be influenced by macroeconomic trends, with businesses looking for ways to reduce spending without reducing the value they are getting from their cloud investments.”

Why Italy is Europe's Next Cloud Expansion Hotspot

With a growing network sector, flourishing digital landscape, and exciting growth targets, there’s never been a better time to expand your business to Italy. Italy has long been known for its rich history, culture, cuisine, and natural beauty. But beyond tourism, Italy is an economic powerhouse and a growing player in the global tech scene. In recent years the country has experienced impressive growth, emerging as one of the largest economies in Europe.

Valkey is now included in Ubuntu

In pursuit of open source sustainability, Canonical is a committed contributor to the development of Valkey. Following our mission to amplify the impact of open source and enable a broad diversity of open source communities to collaborate under the Ubuntu umbrella, we’re pleased to announce that Valkey is now included in Ubuntu. Valkey is included in Ubuntu 24.10 (Oracular Oriole) and Ubuntu 24.04 LTS (Noble Nombat) and will be included in future releases.

Balancing Proactive Work and Firefighting in Site Reliability Engineering

As an SRE, you constantly juggle proactive tasks to improve reliability and scalability with reactive firefighting when issues arise—often leaving little time to address the root causes. This is not unlike the firefighters of Ancient Rome, the Vigiles, who were tasked with not only responding to fires but also preventing them. Established in 6 AD under Emperor Augustus, the Vigiles patrolled the streets of Rome, looking for potential fire hazards.

The Importance of Microsegmentation in a Multilayered Cybersecurity Defense Model

Cybercrime is expected to exceed $10.5 trillion in 2025. To put that into perspective, the total U.S. GDP in 2023 was $21 trillion. So why is cybercrime so profitable? The answer lies in the ‘perfect storm’ of conditions we currently face. Today’s organizations are totally reliant on their digital assets to function. This dependence gives bad actors the opportunity to extract data, digital assets, and money once they are inside a network—often without human intervention.