Architecture principlesConceptsConcepts principles Working mechanismsFormulating principlesDefinitionsThis paper is the introduction of a new way of formulating architecture principles as working mechanisms by enterprise architects. This alternative way of formulating is aimed at producing more effective architecture...
As shown in Figure 1-1, the 802.1X authentication system uses a standard client/server architecture with three components: client, access device, and authentication server. Figure 1-1 802.1X authentication system The client is usually a user terminal. The user triggers 802.1X authentication using...
Apache CloudStack 4.19 introduces a new feature, the CloudStack Object Storage Framework, an enhancement that integrates object storage as a first-class resource, directly meeting end-user needs. Historically, while CloudStack has proficiently catered to numerous IaaS cloud requirements, a discernible void...
Figure 8-136 STP network architecture Root bridge The root bridge is the bridge with the smallest BID. The smallest BID is determined by exchanging configuration BPDUs. Root port The root port is a port that has the fewest path cost to the root bridge. To be specific, the root port is ...
Cloud federation is also a hot topic with respect to multi-cloud design, as 6% of the papers tackled it. It is recognised as a concrete multi-cloud architecture (also called inter cloud [39]) which enables the optimal selection of cloud services [98]. Specific cloud federation models are ...
Digital infrastructures extend to include resources such as cloud computing, exemplified by Amazon Web Services, as well as components like data analytics, online communities, social media, 3D printing, and digital makerspaces (Rippa and Secundo 2019). The majority of the digital technologies within...
Security is a never-ending, holistic pursuit that requires the same level of innovation and improvement found in every facet of the tech industry. Cloud-based architecture and ubiquitous user access require an enterprise security strategy that embraces identity as the new perimeter and encompasses our...
The cloud architecture of web application is a concept that comprises the server operation carried out by a cloud provider, like Amazon AWS, Azure, or Google Cloud. The essential advantage of this trend is data separation: a cloud-based solution is contained and operated by a local server and...
Principles The local and remote LDP adjacencies can be connected to the same peer so that the peer is maintained by both the local and remote LDP adjacencies. On the network shown in Figure 12-40, when the local LDP adjacency is deleted due to a failure in the link to which the adja...
Self-appointing council or board Under this model, members of an open source project may appoint a number of leadership groups to govern various aspects of a project. Such groups may have names like "steering committee," "committer council," "technical operating committee, "architecture council,"...