September 5, 2012 7:56 PM
Posted by: Robert Davis
Capacity Management,
Configuration Management,
Distributed Platforms,
Information Communication Technology,
Infrastructure,
Infrastructure Management,
IT Architecture,
IT Configuration,
IT Infrastructure,
IT Support,
Management Information Systems,
Message Integrity,
Risk Management,
Service Delivery and SupportSignal fading is a decline in transmission strength. Fading can occur when a signal is transmitted by microwaves. Under certain conditions, the signal picked up by the receiving unit can be quite weak. A weak signal is more susceptible to transmission noise and error.
Signal...
August 31, 2012 11:31 PM
Posted by: Robert Davis
Capacity Management,
Configuration Management,
Distributed Platforms,
Information Communication Technology,
Infrastructure,
Infrastructure Management,
IT Architecture,
IT Configuration,
IT Infrastructure,
IT Support,
Management Information Systems,
Message Integrity,
Risk Management,
Service Delivery and SupportThe electrical signal may be changed by mechanical component failure of the communications network, or by a problem related to the characteristics of data communications. Of these two error sources, the characteristics of data communications are by far more important.
Root causes of most...
August 29, 2012 2:00 PM
Posted by: Robert Davis
Capacity Management,
Configuration Management,
Distributed Platforms,
Information Communication Technology,
Infrastructure,
Infrastructure Management,
IT Architecture,
IT Configuration,
IT Infrastructure,
IT Support,
Management Information Systems,
Message Integrity,
Risk Management,
Service Delivery and SupportA common type of data communications risk
According to Christopher E. Strangio, the distance over which data moves within IT can vary from a few thousandths of an inch, as is the case within a single integrated circuit (IC) chip, to several feet along the main circuit board’s...
August 25, 2012 12:09 AM
Posted by: Robert Davis
Capacity Management,
Configuration Management,
Distributed Platforms,
Information Communication Technology,
Infrastructure,
Infrastructure Management,
IT Architecture,
IT Configuration,
IT Infrastructure,
IT Support,
Management Information Systems,
Message Integrity,
Risk Management,
Service Delivery and SupportAs the distance between the message source and designated destination increases, accurate transmission becomes increasingly more risky.
Data communication systems are designed with transmission speed and capacity to meet the timeliness and volume needs of defined users. Nonetheless, data...
August 23, 2011 8:30 PM
Posted by: Robert Davis
Asset Management,
Availability Management,
Capacity Management,
Change Management,
Configuration Management,
Continuity Management,
Financial Management,
IEC,
Information Security Management,
ISO,
ITSM,
Service Level ManagementAligned with the generally accepted IT value definition; IT service basic principles should deliver appropriate quality, on-time and within-budget, while achieving promised benefits. Where these basic principles are earnestly harmonized, IT service delivery and support benefits...
August 19, 2011 8:15 PM
Posted by: Robert Davis
Asset Management,
Availability Management,
Capacity Management,
Change Management,
Configuration Management,
Continuity Management,
Financial Management,
IEC,
Information Security Management,
ISO,
IT Service Management,
ITG,
ITSM,
Service Level ManagementOnce the ITG stage is reached, IT processes are fully integrated with business processes; thus potentially improving service quality and business agility for achieving...
August 16, 2011 7:55 PM
Posted by: Robert Davis
Asset Management,
Availability Management,
Capacity Management,
Change Management,
Configuration Management,
Continuity Management,
Financial Management,
IEC,
Information Security Management,
ISO,
ITG,
ITIM,
ITSM,
Service Level ManagementAs discussed in IT Service Management and IT Governance: Review, Comparative Analysis and their Impact on Utility Computing, when evolving from technology providers into strategic partners, IT organizational units generally...
August 12, 2011 8:31 PM
Posted by: Robert Davis
Asset Management,
Availability Management,
Capacity Management,
Change Management,
Configuration Management,
Continuity Management,
Financial Management,
IEC,
Information Security Management,
ISO,
Service Level ManagementWith IT applications attempting to support every possible organizational structure and business process, operational simplicity can proportionally diminish or vanish for users. Despite transparency provisions through graphical user interfaces, color diversity and help messages; IT complexity can...
August 9, 2011 7:54 PM
Posted by: Robert Davis
Asset Management,
Availability Management,
Capacity Management,
Change Management,
Configuration Management,
Continuity Management,
Financial Management,
IEC,
Information Security Management,
ISO,
Service Level ManagementConsidering information systems are generally critical to enhancing productivity, it is imperative deployed IT provide availability with service responsiveness meeting user utilization demands. Entity intricacies and IT operational complexities can result in issues that may necessitate speedy and...
