План и настройка сети

Правильное построение компьютерное сети это залог стабильной работы всей вашей компании. Я довольно часто вижу как «системные администраторы» решая текущие вопросы «оптимизируют» свою работу, а проще говоря халтурят. Это приводит в дальнейшем к постоянным проблемам которые нарастают как снежный ком.

Чем дольше Вы откладываете решение этих проблем тем дороже потом обходиться их решение. Так же падает эффективность работы сотрудников т.к. их рабочее время тратиться на устранение ит проблем, а не на выполнение своих обязанностей.

Сеть has several benefits: The software designer and implementer can get valuable feedback from the users early in the project. The client and the contractor can compare if the software made matches the software specification, according to which the software program is built.

Так же allows the software engineer some insight into the accuracy of initial project estimates and whether the deadlines and milestones proposed can be successfully met. The degree of completeness and the techniques used in the prototyping have been in development and debate since its proposal in the early 1970s.

Описание

Оригинал purpose of a prototype is to allow users of the software to evaluate developers’ proposals for the design of the eventual product by actually trying them out, rather than having to interpret and evaluate the design based on descriptions.

Прототипирование can also be used by end users to describe and prove requirements that have not been considered, and that can be a key factor in the commercial relationship between developers and their clients.[1] Interaction design in particular makes heavy use of prototyping with that goal.

Этот процесс is in contrast with the 1960s and 1970s monolithic development cycle of building the entire program first and then working out any inconsistencies between design and implementation, which led to higher software costs and poor estimates of time and cost.

[citation needed] Миллион approach has been dubbed the «Slaying the (software) Dragon» technique, since it assumes that the software designer and developer is a single hero who has to slay the entire dragon alone. Prototyping can also avoid the great expense and difficulty of changing a finished software product.

Эта практикаThe practice of prototyping is one of the points Frederick P. Brooks makes in his 1975 book The Mythical Man-Month and his 10-year anniversary article No Silver Bullet.

Думаю яAn early example of large-scale software prototyping was the implementation of NYU’s Ada/ED translator for the Ada programming language.[2] It was implemented in SETL with the intent of producing an executable semantic model for the Ada language, emphasizing clarity of design and user interface over speed and efficiency. The NYU Ada/ED system was the first validated Ada implementation, certified on April 11, 1983.

source: Wikipedia