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Greenhouse Food Production Software Development using the V-Model (Essay Sample)
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Software Development using the V-Model
Greenhouse Food Production Software Development using the V-Model
The nature of software development involves numerous processes such as maintenance, analysis and development. In this regard therefore, gradual development of the project is often advised since it allows for meeting specific needs of the project at different times. In the development of a software for Greenhouse Food Production company, the V-Model offers the best alternative since it allows for ease of establishing relationships between specifications, requirements and testing. The greatest asset of the V-model is that it introduces an element of structure and purpose into documents that a project requires during the development period. For Greenhouse Food Production, the main goal is to enhance the customer experience in purchasing and interacting with company.
As a vegetable producing company, the primary challenge is how to effectively meet the needs of the customers. The software will help solve the functional needs of the consumer such as making purchases using the software. It should allow for maintenance, be cost-efficient and allow for operations all day long. The V-model allows for the development of an effective software by differentiating the project into a series of tasks. To develop a software that is effective and efficient, the first step, in the V-Model will be the reaching out to the customers to find out what they need. Once the needs of the customer have been established, it will be necessary for figure out a way of meeting those need through the software. The third process will involve the actual building of the software.
The fifth phase will include the verification of the software in relation to the customer needs, a process that will culminate in the testing of the software within the customer base (Basu, 2015). Essentially the V-model allows for the gradual development of the project from a business related project into a technical software development process. In other words, the left arm of the V deals with the ascertaining the needs of the customers. The right arm of the V focuses on the actual testing and validation of the product in relation to the customer needs. When it comes to verification and validation, the V-model allows for the best option. Business requirements by the customers are validated through tests that focus on the acceptance of the software. As the system begins to take shape the system requirements will the define the creation of the software while the system tests will allow for the validation of its effectiveness.
The design of the software will require specifications whose applicability and efficiency will be tested through integration tests. In building the software, testing will also be possible through peer reviews. Reviewing the code and its strengths and weaknesses in the long run ensures the developed software is up to the tasks. In the first phase of the project that involves the business requirements, customers will provide the information regarding their needs (Conradi, and EWSPT, 2000). The function and non-functional requirements of software will be established based on the customer statements. Interviews conducted on the target customers provide the basis upon which an ideal system is created. .The design specifications come about after the analysis of the requirements of the customers as well as of the system.
This stage is primarily focused on understanding the purpose of the system that is being created. Using the system requirements as a guide, the stage involving design specifications delves into the development of possible techniques through which system requirements can be achieved. Ceaseless analysis and consideration has to be carried out, more so in relation to feasibility. Consolations with the customers have to continue as a way of updating information and resolving any issues that arise. The general system organization is part of the design specification phase. Data dictionaries and documentation will be a core part of this stage. The primary goal of this phase will be to develop a list of modules, develop an interface for the various modules and most importantly text out the functionality of each module.
Individual units or modules will also be developed to allow for coding to begin (Isaias and Issa, 2014). In other words, the unit will be composed of a detailed functional logic of each specific unit. Elements such as interface details, messages and data sets will all be defined in this stage. The essentialness of this stage is that it allows for the coding to begin right away. Having clearly defined the elements of each unit in the design specification phase, the building phase becomes much more easier. By following the unit specifications as earlier defined the coding process becomes much easier. As matter of fact, all the individual units can be developed at a go if enough programmers can be gathered at a single place. Once the code has been completed, the next phase will be testing it to ascertain it meets the needs of the consumers. the in the first phase of testing, the peer reviews will used, or more precisely a fresh set of eyes will be used in evaluating the code (Landry, 2011).
The viewership and review of the code will be in relation to the standards and guidelines of the project. The advantage of using the V-Model is that in allowing for unit specification in the design phase, the review of the code becomes much easier since it can be accomplished from one unit to another. The last and most essential phase within the V-Model is that of customer acceptance testing. Since the goal of the developing, the software is to enhance the experience of the consumer, it is crucial that they get to check the system out to as...
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