A Configuration Management Database (CMDB) like ServiceNow CMDB serves as a centralized repository for comprehensive information about the various components of an information system. These components, known as Configuration Items (CIs), encompass hardware (such as servers and switches), software applications, network paths, and even individuals or documentation.
Top tips is a weekly column where we highlight what’s trending in the tech world today and list out ways to explore these trends. This week we’re looking at five steps should follow when devising an effective predictive maintenance strategy for your organization. Have you ever wondered what it would feel like to be able to look into the future? Well, thanks to predictive maintenance, you can do just that!
As previously detailed on the Exoprise blog, the ICMP (Internet Control Message Protocol) is crucial for troubleshooting, monitoring, and optimizing network performance in today’s Internet-connected world. Despite historical security concerns, disabling ICMP is unnecessary and hampers network troubleshooting efforts. Modern firewalls can effectively manage the security risks associated with ICMP.
Exceptions are a commonly used feature in the Ruby programming language. The Ruby standard library defines about 30 different subclasses of exceptions, some of which have their own subclasses. The exception mechanism in Ruby is very powerful but often misused. This article will discuss the use of exceptions and show some examples of how to deal with them.