Essay Example on Software Dev Methods: Key to System Use

Introduction

The rise of technology has led to increase used of systems in various places to handle various activities effectively. However, most of the soft wares are sophisticated hence they have to be developed properly. Proper methodologies have to be embraced when developing these systems so that all the important elements are included (Kotaiah & Khalil, 2017).

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Why System Use Software Development Methods

In this case, software development methodologies refers to the series of steps that are followed to form, plan, as well as control the procedure of developing an information system (Abrahamsson, Salo & Ronkainen, 2017). Therefore, teams have to use the system development methodology to guide their project development cycle because it reduces the complexity in developing the system since most of the activities have been broken down into simpler steps (Fucci, HYPERLINK "https://scholar.google.com/citations?user=4PU5ZFYV-iEC&hl=en&oi=sra" Erdogmus & Turhan, 2016). Also, the system development methodology is important as it helps to plan that will ensure all the goals and objectives are achieved (Abrahamsson, Salo & Ronkainen, 2017). Moreover, the system methodology is important as it helps in transforming an idea into a fully functional project.

System Development Methods

Various system development methodologies have been developed with the aim of creating functional systems that can solve day to day problems. The first system development methodology is feature driven approach. The feature driven approach of developing an information system mainly focuses on making progress on the features of a system (Rilee & Clune, 2014).

The main advantage of the feature driven approach is that it improves the system of by developing features that will solve emerging problems. However, the problem associated with the feature driven approach is that it heavily relies on the programmers (Vijayasarathy & Butler, 2015).

The second method of system development is the test driven approach. The test driven approach depends on short developmental cycle. First, the requirements have to be turned into specific test cases. Secondly, a new functional code is written to ensure that it passes this test.

The pro of the test driven approach is that these tests helps to get rid of any form of defects that may occur in the system (Kotaiah & Khalil, 2017). Also, the test driven approach is important as it helps the programmers to understand their codes betters. However, the test may be hard to write making it difficult for the system to be effective since it will not contain all the elements (Munir, Moayyed & Petersen, 2014).

References

Abrahamsson, P., Salo, O., Ronkainen, J., & Warsta, J. (2017). Agile software developmentmethods: Review and analysis. ArXiv preprint arXiv: 1709.08439.https://arxiv.org/abs/1709.08439

Fucci, D., Erdogmus, H., Turhan, B., Oivo, M., & Juristo, N. (2016). A dissection of the test-driven development process: does it really matter to test-first or to test-last?. IEEETransactions on Software Engineering, 43(7), 597-614.https://ieeexplore.ieee.org/abstract/document/7592412/

Kotaiah, B., & Khalil, M. A. (2017). Approaches for development of Software Projects: Agilemethodology. International Journal of Advanced Research in Computer Science, 8(1). http://search.proquest.com/openview/3ea6c86a6b09c61544ef5d3b7a4e093a/1?pq-origsite=gscholar&cbl=1606379

Rilee, M., & Clune, T. (2014, November). Towards test driven development for computationalscience with pFUnit. In 2014 Second International Workshop on Software Engineeringfor High Performance Computing in Computational Science and Engineering (pp. 20-27). IEEE. https://ieeexplore.ieee.org/abstract/document/7017328/

Vijayasarathy, L. R., & Butler, C. W. (2015). Choice of software development methodologies:Do organizational, project, and team characteristics matter? IEEE software, 33(5), 86-94.https://ieeexplore.ieee.org/abstract/document/7006383/