Guides

The foundation of modern networking is the centralized process and IT framework known as the client-server model. For over 50 years, servers have been the machines and mechanisms to process end-user requests and deliver specific digital resources. These requests include anything from a Google search on a smartphone to a remote employee accessing confidential company information. In both instances, a user device triggers a request to...

Server performance monitoring is the process of overseeing system resources, such as CPU usage, memory consumption, storage capacity, I/O performance, network uptime, and more. It helps identify performance-related issues of a server, such as response time, resource utilization, and application downtime. Further, it supports capacity and efficiency planning by helping administrators understand system resource consumption on the server. What Is Server Monitoring? Performance monitoring generally involves measuring...

High availability architecture ensures the operational performance of a system and avoids unplanned downtime and interruptions. In this article, we discuss high availability why it is important, how you measure it, and the best practices. What Is High Availability? High availability (HA) refers to the ability of an IT system, component, or application to conform to a high level of operational performance continuously for a specific...

SQL server performance tuning commonly involves finding more efficient ways to process the same workloads. In this article, we discuss SQL performance tuning, its necessities, and best practices. Read more: Server Optimization: How to Increase Server Speed & Performance What Is SQL Server Performance Tuning? SQL server performance tuning is a set of processes for optimizing queries in the relational database to run as efficiently as possible....

As the demand for seamless user experiences continues to skyrocket, digital resource providers attempt to satisfy modern consumer needs with edge networking. Starting in the 1990s, content delivery networks (CDN) were the first instance of traditional data centers extending to regional and local servers for faster delivery of digital content. A handful of communication and distributed systems emerged in the 30 years since, including peer-to-peer,...

Data administrators must adopt effective management practices like edge caching to ensure the availability of digital resources such as files, systems, and applications. Caching and edge computing play a critical role in enabling modern content delivery networks (CDN) and telecommunications providers that offer web services to billions of users. Edge caching refers to the practice of using intermediate storage between traditional or hyperscale data centers...

Configuration management (CM) is an effective strategy designed to help organizations govern control policies and maintain server and data integrity. Configuration management provides visibility into how systems and controls rely on each other, informing network stakeholders of the potential impact of change to network components, or "controls." Once called configuration management databases (CMDB) and also referred to as configuration management systems (CMS), these tools offer...

Maintaining and safeguarding code is an inherent part of the software development lifecycle. For developers, software programs are a never-ending work in progress. From adding new features, revising code, and resolving vulnerabilities, software publishers release updates or patches to ensure their software applications remain fully functional and secure. For clients, legacy or outdated software tools can appear harmless — but the reality is that most...