What Is Server Management? Definition, Best Practices, and Best Software
Companies depend on their server infrastructure for most IT functions, including data storage, hosting websites, emails, and applications. While many businesses have shifted to cloud services using servers located in enormous, distant data centers, a significant number of organizations still have in-house servers or use a hybrid environment of in-house and cloud services to host … Read more What Is Server Management? Definition, Best Practices, and Best Software
Oracle Database Security Best Practices
Oracle databases are an integral part of modern technological infrastructure, and they provide the backbone for how many companies house their data and process online transactions. Because so much of an organization’s important or sensitive information is stored in databases, they’re valuable targets for cyberattacks and hacking attempts. Considering how the costs of data breaches … Read more Oracle Database Security Best Practices
Best Free Log Management Tools
The log management tools I feature here are either free or have a free tier of service. While it’s fantastic to find a bargain, that doesn’t always make it the best choice for a given use case. IT budgets aren’t infinite, I get that. But don’t let budget considerations alone keep you trapped in log … Read more Best Free Log Management Tools
Best VM Performance Monitoring Tools
Virtual machines, or VMs, are becoming increasingly common in enterprise infrastructures, joining physical computers, printers, and database servers on the network. Their uses include application development and testing, storage, operating system flexibility, and workspace duplication. The challenges when dealing with VMs are complex, as they can use resources in different ways than physical machines and … Read more Best VM Performance Monitoring Tools
Best System Monitoring Software
IT teams know the stakes are high for system monitoring. It’s not an overstatement to say tracking the health, performance, and security of the many IT components throughout your environment is crucial if you hope to ensure the overall organization stays operational and secure. When businesses don’t invest in the right solutions for measuring system … Read more Best System Monitoring Software
What Is a Hypervisor? Hypervisor Definition, Types, and Examples
Hypervisors were created in 1965 to work with the IBM RPQ for the IBM 360/65. They were originally designed to test sharing systems between virtual machines and looking at new hardware concepts without jeopardizing the main production system. Now, hypervisors are commonly used to allocate physical hardware resources to virtual machines, which are known as … Read more What Is a Hypervisor? Hypervisor Definition, Types, and Examples
What Is a Storage Array? Data Server and Disk Architecture
A storage array, also called a disk array, is a data storage system for block-based storage, file-based storage, or object storage. Rather than store data on a server, storage arrays use multiple drives in a collection capable of storing a huge amount of data, managed by a central management system. The performance of storage arrays … Read more What Is a Storage Array? Data Server and Disk Architecture
How to Check Hard Drive Health
Your computer’s hard drive is one of the most important components of your machine. Without it, you can’t run an operating system or keep any data. And if it dies unexpectedly, you could end up with massive data loss if you haven’t created a backup (and even then, backups can become outdated). That’s why it’s … Read more How to Check Hard Drive Health
How Do Sysadmins Monitor Network Traffic? Network Monitoring Best Practices
When you’re managing a large network, it can be hard to keep on top of the many various components. When something stops working, troubleshooting needs to be done as quickly as possible before the problem affects your end users—and with a complex network, the troubleshooting process can take a while. The last thing you want … Read more How Do Sysadmins Monitor Network Traffic? Network Monitoring Best Practices
Exploring the Use of DNS in Multi-Cloud Environments
The multi-cloud approach to modern IT means workloads—whether virtual machines, containers, or minimal applications—can be located on any one of multiple independent infrastructures; whether running simultaneously for fault-tolerance or when being moved between these. In a modern IT deployment, workloads can (and will) regularly move between cloud and onsite deployments, whether for price, maintenance, latency, or … Read more Exploring the Use of DNS in Multi-Cloud Environments