Operations | Monitoring | ITSM | DevOps | Cloud

Do you still need wildcard certificates?

You’ve used wildcard certificates for years. It made your life easier. Once a year you’d renew your wildcard certificate, and copy it around to all the servers. It was way too complicated and expensive to get a unique certificate for every system. But now certificate lifetimes are shrinking to 47 days by 2029 and it’s not going to work anymore. You need to automate your certificates. Soon.

What NVIDIA, Okta, and Warner Bros. Discovery Learned About Scaling AI Operations Beyond the Pilot Phase

One key takeaway from AWS re:Invent 2025 was that a clear gap has emerged between teams still experimenting with AI and those seeing measurable value at scale. In two sessions, PagerDuty customers joined us onstage to explain how they’ve scaled pilots into successful AI operations.

Building VC-ready AI companies: sustainability as an advantage

This blog post is based on a panel discussion about AI sustainability and investment trends, featuring insights from industry leaders at an AI conference. We utilized AI tools for transcription and to enhance the structure and clarity of the content. The AI investment is increasingly growing. While major tech companies plan to spend over $300 billion on AI infrastructure in 2025, investors are no longer just asking about powerful models or rapid scalability.

Simplifying Microsoft Sentinel Integration: VirtualMetric DataStream Connectors in Content Hub

Microsoft Sentinel adoption often introduces unexpected complexity. While the platform delivers powerful SIEM and XDR capabilities, organizations frequently struggle with manual DCR configuration, inconsistent data quality, rising ingestion costs, and security risks associated with credential-based integrations. VirtualMetric DataStream is now available in the Microsoft Sentinel Content Hub, reducing the effort required to deploy normalized and cost-optimized data ingestion.

IoT Sensor Data into Graylog: A Lab Guide

Graylog has always been associated with log management, metrics, SIEM and security monitoring—but it’s also a great tool for creative, low-cost experiments in a home lab. I wanted to use it for real-world sensor data, so I built a DIY temperature and humidity monitor using an ESP-WROOM-32 development board and a DHT22 sensor.

Cloud Efficiency Rate: A Clear Way To Measure Cloud Business Value

Cloud and AI spending is exploding, and every dollar counts. As companies race to innovate, they also face growing pressure to prove that their cloud investments are delivering real business value. That’s why CloudZero pioneered the Cloud Efficiency Rate (CER) metric, a unifying metric for quantifying cloud business value.

Why TikTok Views Matter for Viral Success

TikTok is probably the easiest platform to go viral on right now. Seriously. I've seen accounts with 50 followers get millions of views on their third video. That doesn't happen on Instagram. It definitely doesn't happen on Facebook. But on TikTok? It happens every single day. The reason is pretty simple TikTok doesn't care about how many followers you have. It cares about views. Specifically, it cares about how your views perform, how long people watch, and whether they engage.

Why a New Can-Am Vehicle Is a Smart Investment for Adventure Lovers

Picture yourself powering through rocky trails, mud flying, heading toward terrain where the asphalt gives way to pure, unadulterated wilderness. That's the magic adventure seekers chase. Yet plenty of folks pump the brakes when they start thinking about the price tag. But here's what you need to know: Can-Am vehicles aren't just expensive toys for weekend warriors. They're calculated investments offering killer resale numbers, proven toughness, and off-road chops that genuinely deliver value across years of hard use. Let's dig into what separates these machines from the pack.

Local SEO That Delivers Measurable Results: 7 Performance Metrics That Actually Move Rankings and Leads

Local SEO is a marathon, not a sprint, and for too long, businesses have been staring at metrics that feel good but don't actually translate into a healthier bottom line. You might be ranking for a keyword no one searches for, or getting website traffic from a location 500 miles away. That's a waste of time and money. What you truly need are tangible, actionable indicators that prove your optimization efforts are attracting real customers, not just phantom clicks.