Operations | Monitoring | ITSM | DevOps | Cloud

Logs are the backbone of debugging, security, compliance, and performance monitoring. But if you don’t manage retention properly, you’ll either drown in unnecessary data or lose critical insights too soon. Log retention is all about striking a balance between keeping what’s necessary and discarding what’s not.

Cardinality refers to the number of unique values in a dataset column. A column with many distinct values—like a user ID or timestamp—has high cardinality, while a column with limited distinct values—like a boolean flag (true/false) or a category with a few possible options—has low cardinality. For example, consider a database of an e-commerce platform.

Finding an IT asset tracking software that aligns with your team’s goals and your organization’s needs can be a challenging task. There are many options on the market, each with different features, benefits, and capabilities. So, how do you navigate through the alternatives? What should you consider? And most importantly, how do you choose the right one? We know it’s not an easy decision.

Software deployment isn’t always as simple as it sounds. Keeping applications up to date, avoiding disruptions, and managing deployments efficiently requires the right approach. Some tools automate the process, making frequent releases easier, while others focus on security, compliance, and stability across different environments. The best software deployment tool depends on how you work.

For developers, the main quest is building and scaling their applications—not struggling with complex monitoring setups. Yet, observability in cloud-native environments is essential, and configuring monitoring for AWS services has traditionally been a complex and manual process. Developers had to set up Firehose streams, CloudWatch metric streams, and log subscriptions, all while ensuring continuous maintenance for new instances, turning observability into an unwelcome side quest.

One of the core features of the Memfault Linux SDK is the ability to capture and analyze crashes. Since the inception of the SDK, we’ve been slowly expanding our crash capture and analysis capabilities. Starting from the standard ELF coredump, we’ve added support for capturing only the stack memory and even capturing just the stack trace with no registers and locals present.

Our Big Tent philosophy provides the foundation for our broad, modular, and flexible observability platform. With Grafana’s powerful ability to integrate with a wide range of data sources, tools, and plugins, you can create customized solutions tailored to your unique needs.

Discover the key principles, best practices, and real-world examples of ITIL release management and how it can improve your business.

When considering or advocating for an Internal Developer Portal (IDP) within your organization, assessing potential impact is an exciting, but sometimes challenging endeavor, especially considering the broad set of use cases IDPs support and the lack of context and visibility before the presence of an IDP. Maybe you understand the inherent value of an IDP, but need to quantify the estimated savings/impact to justify the spend.

Redgate's new book, 'Introduction to PostgreSQL for the data professional', is now available for free download. Hear from authors Ryan Booz & Grant Fritchey about their inspiration for the book and the challenges they faced along the way. While the documentation around PostgreSQL is detailed and technically rich, finding a simple, clear path to learning what it is, what it does, and how to use it can be challenging.