How to Write an Effective Design Document » "Hello World" – The SlickEdit Developer Blog. Day by day, programmers are able to get more done in less time.
With today’s high level languages, development environments, tools and the “rapid application development” mindset, both programmers and managers have become accustomed to extremely fast development cycles. Programmers are now more inclined to jump directly into development, fearing that every hour they are not writing code will result in an hour of overtime the weekend before the deadline. The process of designing before coding is becoming outdated. Documenting designs is becoming even rarer. LePUS3. Example: Codechart modelling the Composite pattern in LePUS3 Purpose[edit] LePUS3 is tailored for the following purposes:
TTP Toolkit - Home - Object-oriented design, visual modelling, formal specification, automated verification, reverse engineering, design mining, traceability, scalability. The design of computing systems can only properly succeed if it is well-grounded in theory, and ... the important concepts in a theory can only emerge through protracted exposure to application. — Robin Milner (1986) The Two-Tier Programming Toolkit is a prototype for a set of round-trip software engineering tools of object-oriented (Java, C++, C#, ...) programs developed by our team.
The current prototype supports software modelling and specifications, fully-automated conformance checking of Java 1.4 programs (design verification), and reverse-engineering charts from plain (native) Java 1.4 programs (visualization and design recovery). A controlled experiment testing the benefits of the version 0.5.3 of the Toolkit to Java programmers demonstrates statistically significant evidence (p-value=0.02) that the current prototype saves more than three quarters of the costs of key tasks in software development and maintenance with only minimal training (one hour).
Design Techniques Articles. Exceptions.