A mobility group requires all wlcs in the group to use the same virtual ip address. Innovations in mobile computing technology are transforming how. Software architectural principles in contemporary mobile. Client deployment restrictions should also be kept in mind. As software systems have become increasingly mobile. In this paper, we present an integrated architecturedriven framework for modeling, analysis, implementation, deployment, and runtime migration of software. Identify specific scenarios for mobile applications, such as deployment, power.
Software architecture refers to the fundamental structures of a software system and the. With that said, a mobility group will not be broken simply because of software differences, but a common software version is strongly recommend in order to ensure feature and functional parity across a unified wireless deployment. It supports early design decisions that impact a systems development, deployment, and maintenance life. Software architecture moving from system context to deployment ibm press pearson plc new york boston indianapolis san francisco toronto montreal london munich paris madrid cape town sydney tokyo singapore mexico city tilak mitra. A guide to different ways enterprise architectures are deployed to the. Were witnessing r apid growth with new innovations appearing every day. The physical environment includes the computing nodes in an intranet or internet environment, cpus, memory, storage devices, and other hardware and network devices. The nature of software deployment has changed in recent years. Redeployed components fitting into the system again.
Design and implementation of a softwaredefined mobility. A deployment architecture depicts the mapping of a logical architecture to a physical environment. The converged access deployment defines an spg as a logical group of mobility agents within one mobility controller or mobility subdomain. That usually requires that the systems components and connectors first selection from software architecture. In particular, we argue that todays mobile software, with its rich ecosystem of apps, would have not been. Saas often is hosted on top of paas as a platform for deploying software.
Deployment of software components onto hardware hosts is an instance of stateless or weak mobility fuggetta et al. Once the system is in operation, it is possible, and often necessary, to change the physical location of its hardware hosts. Architecture for adaptive mobile applications global vision press. Deployment and mobility software architecture lecture 22. Overview of mobile app development architecture magora systems. Another notion relevant to software architectures of mobile sys tems is deployment. In information systems, applications architecture or application architecture is one of several. It is different from software architecture, which deals with technical designs of how a system is built. Reuse of the api for example, mobile, desktop, and web app clients can all. An architecturedriven software mobility framework journal of. Architecturelevel support for software component deployment in.
Systems that need specialist or unfamiliar hardware or software in order to run in our experience, most large information systems fall into one of these groups, so you will almost always need to create a deployment view. Ct5760 controller deployment guide mobility architecture. Deployment of the architecturebased software implementation. Were accustomed to the ease of use and ondemand resources. The deployment viewpoint software systems architecture. When building a software product, mobile app development architecture is the core issue to keep in. Deployment and mobility of software software architecture must eventually be realized that is a implemented. The outcome of the activity of placing a systems software components on its hardware hosts is the deployment of the systems architecture. A distributed software systems deployment architecture can have a significant impact on the systems dependability.
When the mobility agents are configured in one spg on the mobility controller, the software automatically forms full mesh capwap tunnels between the. Pdf architecturedriven software mobility in support of qos. A large number of techniques have been developed for. The main advantage of configuring spgs is to constrain the roaming traffic to switches that form the spg. Architecture deployment approaches serverless apps microsoft. An architecturedriven software mobility framework usc robotics. Deployment and mobility after a software system has been designed, implemented, and validated, it is ready for operation. The development of mobility lends smartphones powerful capabilities and provides fertile ground for many mobile apps.503 1277 1016 980 265 691 35 897 354 766 903 966 520 795 453 158 1011 1008 55 1435 416 237 769 460 318 936 1185 89 676 513 654 843 1018 48 396 1367 1177 1132 906 576 661 340