Software-defined networking (SDN) itself represents a deconstructed view of current switching and routing architectures providing the abstractions of control from dataplane. With this newfound control, the industry is leveraging multiple virtualization strategies to build out public, private, and hybrid cloud architectures, delivering multiple new application services to the market. more
From software to network architecture, the internet is shifting from ownership to on-demand access. Subscription models now underpin the digital economy, offering scalability and agility while raising fresh questions about control, cost and compliance. more
Cloud computing is on the rise. International Data Corp. predicts a $195 billion future for public cloud services in just four years. That total is for worldwide spending in 2020 - more than twice the projection for 2016 spending ($96.5 billion). As a result, companies are flocking to both large-scale and niche providers to empower cloud adoption and increase IT efficacy. The problem? Without proper management and oversight, cloud solutions can end up underperforming, hampering IT growth or limiting ROI. more
Over the past decade, cloud computing has experienced explosive growth, evolving from its nascent stage to widespread adoption and fundamentally changing how businesses and individuals use information technology. At the same time, traditional on-premise computing, while still having its use cases, has been progressively integrated with, and often even controlled by, Cloud Service Providers (CSPs) in many aspects. more
Thanks to wide adoption of the Infrastructure as Code (IaC) approach, programmatic provisioning of cloud resources is slowly transforming almost every aspect of computing, with administration of web apps having emerged as a key use case. With IaC, it's possible to streamline resource management tasks, shorten time-to-market, control costs, and scale at will. The adoption of continuous integration and continuous delivery (CICD) pipelines is already making a huge difference in web app deployment and cloud resource management. more
In 2026, internet infrastructure will be reshaped by geopolitics, grid constraints, and regulatory shifts. Firms that treat data location, power access, and legal compliance as strategic priorities will gain competitive advantage. more