The software architecture of a system or a family of systems has one of the most significant impacts on the quality of an organization's enterprise architecture. While the design of software systems concentrates on satisfying the functional requirements for a system, the design of the software architecture for systems concentrates on the nonfunctional or quality requirements for systems. These quality requirements are concerns at the enterprise level. The better an organization specifies and characterizes the software architecture for its systems, the better it can characterize and manage its enterprise architecture. By explicitly defining the systems software architectures, an organization will be better able to reflect the priorities and trade-offs that are important to the organization in the software that it builds.
Scott AmblerRelated topics
able architecture defining design enterprise family functional level manage organization quality significant system while software prioritiesRelated quotes
At the base of the plane, Styles freelance photographer is down on one knee, going handheld, still in the same Hawaiian shirt. The famously reclusive R. Vaughn Corliss is nowhere in view. Doug Llewellyn's wardrobe furnished by Hugo Boss. The Malina blanket for the artist's lap and thighs, however, is the last minute fix of a production oversight, retrieved from the car of an apprentice gaffer whose child is still nursing, and is not what anyone would call an appropriate color or design, and appears unbilled. There's also some eleventh hour complication involving the ground level camera and the problem of keeping the commode's special monitor out of its upward shot, since video capture of a camera's own monitor causes what is known in the industry as feedback glare - the artist in such a case would see, not his own emergent Victory, but a searing and amorphous light.
David Foster Wallace
It is a false doctrine that labor must assume all management. Those best suited for management must manage, whatever may lie their source. Every industry is searching eagerly for brains. My observation convinces me that most business firms pledged to welfare work are interested in their employed; they often remain open in order to protect those who serve them, even though it might be more profitable for them to close down. People need to stop to think, when the laborer clamors against the unorganized labor market, whether the menace is from the immigrant or from some other source. For no business enterprise wishes its help to leave that it may employ others; the turnover is one of the most expensive things industry has to face. The expense of breaking in new help is appalling.
Calvin Coolidge
Good afternoon. I would like to take the next few moments to address the two investigations that the Justice Department has been conducting in Ferguson, Missouri, these last several months. The matter that we are here to discuss is significant not only because of the conclusions the Department of Justice is announcing today, but also because of the broader conversations and the initiatives that those conversations have inspired across the country on the local and national level. Those initiatives have included extensive and vital efforts to examine the causes of misunderstanding and mistrust between law enforcement officers and the communities they serve; to support and strengthen our public safety institutions as a whole; and to rebuild confidence wherever it has eroded.
Eric Holder
Data management housekeeping is not the only problem to plague oversimplified approaches to high speed computation. The physical problems which are of practical interest tend to have rather significant complications. Examples of these complications are as follows: boundaries are likely to be irregular; interiors are likely to be inhomogeneous; computations required may be dependent on the states of the variables at each point; propagation rates of different physical effects may be quite different; the rate of convergence, or convergence at all, may be strongly dependent on sweeping through the array along different axes on succeeding passes; etc. The effect of each of these complications is very severe on any computer organization based on geometrically related processors in a paralleled processing system.
Gene Amdahl
Systems with unknown behavioral properties require the implementation of iterations which are intrinsic to the design process but which are normally hidden from view. Certainly when a solution to a well-understood problem is synthesized, weak designs are mentally rejected by a competent designer in a matter of moments. On larger or more complicated efforts, alternative designs must be explicitly and iteratively implemented. The designers perhaps out of vanity, often are at pains to hide the many versions which were abandoned and if absolute failure occurs, of course one hears nothing. Thus the topic of design iteration is rarely discussed. Perhaps we should not be surprised to see this phenomenon with software, for it is a rare author indeed who publicizes the amount of editing or the number of drafts he took to produce a manuscript.
Fernando J. Corbató
