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Aspects of Software Quality Assurance in Open Source Software Projects: Two Case Studies From Apache Project
White Papers For an initial empirical evaluation they applied these indicators to 5 releases of 2 large Apache projects (Tomcat and MyFaces) to analyze the extent to which QA aspects are commonly performed during development process.
[February 6, 2009, 0:00]
Enhancing UML to Model Custom Security Aspects
White Papers This paper proposes an approach to model security as a separate concern by augmenting UML with separate and new diagrams for role-based, discretionary, and mandatory access controls; collectively, these diagrams provide visual access-control aspects.
[November 29, 2008, 23:00]
Modeling Non-Functional Aspects in Service Oriented Architecture
White Papers In SOA, the non-functional aspects of services and connections should be described separately from their functional aspects because different applications use services and connections in different non-functional contexts.
[March 21, 2007, 0:00]
Practical Security Aspects of Digital Signature Systems
White Papers A digital signature is an electronic token that creates a binding between an entity (e.g.a person or a company) and a data record. Typically, the signing process is implemented with the help of public key cryptography; the signatory uses her...
[October 5, 2009, 0:00]
Enterprise Risk Aspects of Performance Management
White Papers The presenter of this webcast talks about the importance of risk when implementing a performance management plan.
[June 2, 2009, 1:18]
Parameter Calibration, Customer Load Balancing and Security Aspects for Multiplexing of BPO Infrastructure
White Papers Outsourcing, during its establishment phase, focused on the socio-economic and the managerial concerns of the companies, countries and people involved. As progress toward the next generation of outsourcing, one need to ascertain a technology...
[July 10, 2008, 1:01]
VigilantMinds Supports All Aspects of CSA Deployment
White Papers The Cisco Security Agent is the host-based Intrusion Prevention Solution (IPS) from Cisco Systems that analyzes network traffic behavior for potential threats, including worms, spyware, and zero-day attacks.
[June 20, 2007, 1:00]
What aspects of IT get reduced....moreover where does a company invest?
Talkback Interesting story - but I would like to know what the impact is on various sub-sectors of IT. Overall, IT spending might drop since people can decide to defer to replace their laptops for a while or not upgrade to the latest version of their...
[December 10, 2008, 13:45]
Framework for Testing the Fault-Tolerance of Systems Including OS and Network Aspects
White Papers This paper presents an extensible framework for testing the behavior of networked machines running the Linux operating system in the presence of faults. The framework allows injecting a variety of faults, such as faults in the computing core or...
[April 19, 2007, 1:00]
The Operational Context Diagram: How It Complements the System Context Diagram, and Helps You Design Technical Aspects of a System
White Papers For many years, application architects and analysts have used the System Context Diagram (SCD) as a powerful tool to share the high-level view of a system. The SCD provides only a functional view of the system, a view that later leads to the use...
[May 1, 2009, 1:18]
Enterprise Architecture: What Aspects Is Current Research Targeting?
White Papers Enterprise architecture is an approach to aligning business and IT within a company. This paper presents the state of the art in enterprise architecture (EA) research; the survey is based on an analysis of the publicly available publications.
[December 28, 2004, 2:00]
Aspects of Network Design
White Papers This paper discusses the multicommodity buy-at-bulk network design problem, a problem that occurs naturally in the design of telecommunication and transportation net-works. An underlying graph is given and associated with each edge of the graph, a...
[June 26, 2009, 1:06]
Classifying ITIL Processes: A Taxonomy Under Tool Support Aspects
White Papers Providing IT services to customers with better, guaranteed quality has been the aim of many diverse efforts, undertaken under the common denominator "IT Service Management". This paper addresses basic issues of supporting ITIL with process oriented...
[January 23, 2007, 0:00]
How to Achieve a Clinical-Grade Network Deployment
White Papers This paper presents the complicated analysis and deployment aspects associated with successfully deploying a clinical-grade network, utilizing Nortel's product portfolio as primary examples. One of the key aspects of a clinical-grade network is the...
[September 15, 2007, 1:01]
Crosscutting Concerns in J2EE Applications
White Papers The paper explores the evolution benefits of adopting aspects in a J2EE setting by studying crosscutting concerns in a typical J2EE application. In the top-down view the paper focuses on typical concerns that are known to be crosscutting (e.g...
[October 22, 2008, 1:01]
Asynchronous Traffic Signaling Over Master-Slave Switched Ethernet Protocols
White Papers Despite exhibiting negative aspects like the existence of a single point-of-failure in the master as well as computational overhead and an inefficient handling of the asynchronous communications, Master-Slave protocols have always found their...
[July 4, 2008, 1:00]
Rupert Goodwins' Diary
Blog Rarely have I seen an idea so breathtaking in all its aspects -- the European Commission wants to make ISPs keep all data they transfer for seven years. The practical aspects alone are beyond calculation; how many terabytes is that to store at each...
[May 18, 2001, 21:47]
CIOs: Build credibility by budgeting effectively
White Papers This comprehensive download explains how to define your budget and use it in balance with the other successful aspects of IT management, including internal and external relationships, organization, and technology.
[May 25, 2006, 3:17]
EMC CLARiiON High Availability (HA): Best Practices Planning
White Papers It takes into consideration the HA aspects of mission-critical storage environments, starting at the host side and going all the way to the storage system to include connectivity infrastructure involving switches.
[June 11, 2009, 1:20]
The Design and Performance of Component Middleware for QoS-Enabled Deployment and Configuration of DRE Systems
White Papers Quality of Service (QoS)-enabled component middleware can help reduce the complexity of deploying and configuring QoS aspects, such as priorities and rates of invocation. First, it describes optimizations applied to an implementation of the OMG's...
[January 3, 2009, 0:00]
