In "Step into the J2EE Architecture and Process," Jian Zhong introduced an eight-step cycle methodology for Java 2 Platform, Enterprise Edition (J2EE) development. Here, he and Betty Barlow of the Energy Information Administration (EIA), United States Department of Energy, present a real-world case study that uses that simple methodology to build an e-government solution for EIA. Discover how, ...

Aiming at the current situation of complicated energy-consuming equipment and large energy consumption in enterprise, a reference model scheme an enterprise efficiency management platform based on Internet Things is analyzed dynamically collected information using technology data mining technology. They provide decision-making support for decisions formulation energy-saving emission reduction p...

Under the call of national "double carbon policy" and awareness energy saving emission reduction, some traditional industries are gradually eliminated, garment industry, in response to policy low environmental protection, is changing direction green, protection carbon, actively restructuring its enterprises, creating a diversified modern enterprise system, achieving transformation coordinated w...

Maturity models have existed as a concept for almost two decades. While they were initially made prominent through computer software engineering, they have since spread to several disciplines including: business analytics, e-government, energy management, financial management, human resources management, the health sector, information technology management, and project management. Within the re...

In most economic sectors organizations face rapid environmental changes like regulations. Such changes can force them to adjust both their organizational and operational structure. For instance, in the energy utility sector numerous developments moved German Public Utilities (PUs) towards a liberalized market. Nowadays PUs have to stay competitive while managing a heterogeneous information tech...

AbstrACt Web Services (WS) technologies create the potential for an organization to collaborate with partners and customers by enabling its software applications to transact over the Internet. This collaboration is achieved by carefully incorporating Web Services in the organization's software applications, resulting in comprehensive Service-Oriented Architecture (SOA) for the enterprise. This ...

The era of cloud computing is driving deployments of dense, high bandwidth, high port count network devices whose energy consumption is growing super-linearly. This trend diverges from the objective of power proportional, cloud-scale datacenter and enterprise networks, and implies a looming network power wall that will require re-thinking the design and configuration of networks and network sys...

The resource request task of transmission of large number of servers, wide-band resources in the enterprise storage gridding, the business distribution and download service are limited by scheduling length, time span, load balance, service quality, economic principles, security performance and many other factors, so it is difficult to use definite feature to define it. Given the above, the pape...

 The future of cloud computing: an HP Labs perspective Prith Banerjee, Cullen Bash, Rich Friedrich, Patrick Goldsack, Bernardo A. Huberman, John Manley, Lueny Morell, Chandrakant Patel, Partha Ranganathan, Martina Trucco, Alistair Veitch HP Laboratories HPL-2010-192 cloud computing, data center, energy management, systems, architecture, storage system, social computing The key elements require...