Operations | Monitoring | ITSM | DevOps | Cloud

The latest News and Information on DevOps, CI/CD, Automation and related technologies.

Top 12 Kubernetes Risks

What’s putting your K8s workloads at risk? You probably didn’t immediately think of memory and CPU resources—yet, these pose significant threats to cost and performance in your public cloud Kubernetes and OpenShift deployments. Learn about the top 12 K8s risks and how you can visualize the spread of risk in your containers deployment. You'll also hear a methodology for drilling down to individual misconfigurations and resolving them.

Shifting Left for DevSecOps Success

Not long ago, developers built applications with little awareness about security and compliance. Checking for vulnerabilities, misconfigurations and policy violations wasn’t their job. After creating a fully-functional application, they’d throw it over the proverbial fence, and a security team would evaluate it at some point – or maybe never. Those days are gone – due to three main shifts.

Hot Storage vs. Cold Storage

When it comes to data storage, all data isn’t equal. After all, the data you use daily doesn’t need the same level of protection or ease of access as long-term hot storage vs. cold storage backup. A large percentage of a business’ data remains unleveraged due to data management and security challenges, which highlights the need to implement a data storage strategy.

Building Digital Platforms for Adaptive Resilience: Looking Inside Gartner Predicts 2022

With digital service expansion putting pressure on IT, 'Gartner Predicts 2022: Build Digital Platforms for Adaptive Resilience’ is a helpful guide for I&O leaders with their sights on 2025. If you looked up “tech trends” right now, how many search results would you expect to see? 100 million? 500 million? Think again. Between blog posts, research reports, and news articles, you’d actually find roughly 1.5 billion search results.

What's the Best PUE Ratio for Data Centers?

Power Usage Effectiveness (PUE) is a ratio of the total amount of power used by a data center to the power delivered to IT equipment. The PUE metric was developed by The Green Grid to measure the overall energy efficiency of data centers, and it has been one of the most popular data center KPIs since its introduction in 2007.

A Conversation With Aaron Bertrand

Back in the early days of Microsoft SQL Server, database administrators had few resources to draw upon and learn from. In the ’90s, we had SQL Server Professional, edited by Karen Watterson. We had CompuServe forums for SQL Server and Sybase. We had Microsoft documentation, which meant three printed books with no books online.

DirtyPipe (CVE-2022-0847) - the new DirtyCoW?

A few days ago, security researcher Max Kellermann published a vulnerability named DirtyPipe which was designated as CVE-2022-0847. This vulnerability affects the Linux kernel and if exploited, can allow a local attacker to gain root privileges. The vulnerability gained extensive media follow-up, since it affects all Linux-based systems with a 5.8 or later kernel, without any particular exploitation prerequisites.

Enhanced monitoring for your Azure Logic App

Implementing a business process can be challenging because you typically need to make various services work together. Think about everything your company uses to store and process data. How do you integrate all these products? Azure Logic Apps gives you pre-built components to connect to hundreds of services. You use a graphical design tool to put the pieces together in any combination you need, and Logic Apps will run your process automatically in the cloud.

Zero Trust Network Access (ZTNA) vs VPN: the core evolution

According to Gartner, by 2023, 60% of enterprises will phase out their VPN in favor of Zero Trust Network Access (ZTNA). In this blog, discover the four key advantages of ZTNA vs VPN. VPN (Virtual Private Network) has been the dominant solution securing remote access for users and has been considered a good solution for almost three decades. VPN benefits included keeping data secure, protecting online privacy, and reducing bandwidth throttling.