Introduction to Prototyping Methods and Tools
For software prototyping to be effective a prototype must be developed rapidly so that the customer may assess results and recommend changes. To conduct rapid prototyping, three generic classes of methods and tools are available:
Fourth Generation Techniques (4GT)
Reusable Software Components
Formal Specification and Prototyping Environments
Fourth Generation Techniques : Fourth generation techniques encompass a broad array of database query and reporting languages, program and application generator s, and other very high level non procedural languages. Because 4GTs enable the software engineer to generate executable code quickly they are ideal for rapid prototyping. Although the application domain for 4GTs in currently limited to business information systems. Tools for engineering application are beginning to emerge.
Fourth Software Components: Another approach to rapid prototyping is to assemble rather that build the prototyping by using a set of existing software components. A software component may be a data structure (or database) or a software architectural components (i.e. a program) or a procedural components (I. e. Module). In each case, the software component must be designed in a manner that enables it to be reused without detailed knowledge of its internal workings.
Melding prototyping and program components reuse will work only if a library system is developed so that components that do exist can be catalogued and then retrieved. Although a number of tools have been developed to meet this need much work remains to be done with in area.
Formal Specification and Prototyping Environments : over the past two Decades a number of formal specification languages and tools have been developed as a replacement for natural language specification techniques . Today developers of these formal languages are in the process of developing interactive environment that:
Enable an analyst to interactively create language based specification of a system or software.
Invoke automated tools that translate the language based specification into executable code.
Enable the customer to use the prototype executable code to refine formal requirements.
Specification language such PSL, RSL, IORL, GYPSY, OBJ, and many other are being coupled to interactive environments in an effort to achieve an automated software engineering paradigm as shown in fig 3.10.
Although still in their early stages of development and application such environments offer substantial hope for improved prototyping and software productivity.
Latest technology based Software Engineering Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Prototyping Methods and Tools homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Prototyping Methods and Tools, project ideas and tutorials. We provide email based Prototyping Methods and Tools homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Prototyping Methods and Tools. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Software Engineering homework help and assignment help services. They use their experience, as they have solved thousands of the software engineering assignments, which may help you to solve your complex issues of Prototyping Methods and Tools. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
Theory and lecture notes of Market Structure all along with the key concepts of Perfect Competition, Paradigm of Market, Profit maximization, Industry Supply Curve in SR, Residual Demand Elasticities. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Market Structure.
We offer the most sought-after Topology Assignment Help at most apt prices with 24x7 support of PhD experts to secure A++.
Theory and lecture notes of Aggregate Demand and Inflation all along with the key concepts of aggregate demand and inflation, monetary policy reaction function, Phillips curve equation. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Aggregate Demand and Inflation.
build up a 3 phase, single layer concentric type of winding for a 2 pole ac machine comprising 12 slots.
composite video signal contains camera signal consequent to the wanted picture information, blanking pulses to create the retrace invisible and synchronizing pulses to synchronize the transmitter and receiver scanning.
project scheduling by pert / cpm comprises of four main steps, planning, scheduling, allocation of resources, controlling.
Hire qualified tutor and secure notable grades with 24/7 support of Geometry Assignment Help service at budget-friendly prices.
tutorsglobe.com experiment to explain cohesion-tension assignment help-homework help by online transpiration pull theory tutors
www.tutorsglobe.com offers software requirement analysis homework help, assignment help, case study, writing homework help, online tutoring assistance by computer science tutors.
Elastic Constants of Crystals tutorial all along with the key concepts of Experimental determination of elastic constants, Elastic waves in cubic crystals, Elastic isotropy and Cauchy relation
tutorsglobe.com fleshy xerophytes assignment help-homework help by online xeric habitats characterization tutors
Nuclear Structure tutorial all along with the key concepts of nuclides with same Isotopes, nuclides with same Isobars, nuclides with same Isotones, uncertainty in momentum of electron, Excess mass and packing fraction, Nucleus, Nuclear Binding Energy and Separation Energy
Chordata Class Amphibia-Class Reptilia tutorial all along with the key concepts of Characteristics of Class Amphibia, Characteristics of Class Reptilia, Evolutionary Development and Amniotic Eggs
www.tutorsglobe.com offers operation research assignment help in special or unique cases in graphical method, multiple optimal solution, no optimal solution, unbounded solution.
www.tutorsglobe.com offers oxidation homework help, oxidation assignment help, online tutoring assistance, organic chemistry solutions by online qualified tutor's help.
1941341
Questions Asked
3689
Tutors
1495020
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!