Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Benefits of agile over conventional formalized methodologies
Comparison of Agile/traditional methodology
Don’t take our word for it - see why 10 million students trust us with their essay needs.
EVERYWHERE! Software is everywhere in today’s society. Yet, majority of the population don’t know how it is developed. Software development is the process of computer programming involved in creating and maintaining applications and frameworks resulting in a software product. It is used in various ways, accumulating the needs of different people and businesses. There are many methods that a team of software developers could use for generating their product, and each team must follow a methodology. Software development life cycle refers to the process that a software development follows to create their product. There are a diverse set of methodologies that a team of software developers can follow. The Waterfall methodology and the Agile methodology …show more content…
According to the Agile Manifesto, the overall goal of the Agile method is to “uncovering better ways of developing software by doing it and helping others do it” (Agile Manifesto). This method strongly emphasizes change; they hold to heart the idea that adaptability and innovation is the key to success with software development. The Agile lifecycle consists of defining the requirements, designing and developing the software, executing a quality assurance test, receive feedback from the customers, and reiterate through that process, using the feedback as the new requirement that is to be addressed. Teams using this system invariably loop through this cycle; there is not an end vision to the product. Each iteration using Agile takes only a few weeks for the new software to roll out (Smartsheet). It is extremely important for a business to attract people. By continuously evolving their products, businesses are able to stay on top of trends and accumulate new customers. Though the rapid release time is one of the main strengths of Agile, some people find this aspect to be a weakness of this method. A noticeable challenge in this case is that the deadlines are shorter. Though it is a challenge, it does not constitute to Agile being a defective system. One needs to understand that there are challenges to every method of software development. This challenge of Agile can be viewed as a strength. It is because of the compressed timeline, business that …show more content…
"Social software development." EE-Evaluation Engineering, Jan. 2014, p. 4. Science in Context, http://ic.galegroup.com/ic/scic/AcademicJournalsDetailsPage/AcademicJournalsDetailsWindow?disableHighlighting=false&displayGroupName=Journals&currPage=&scanId=&query=&docIndex=&prodId=SCIC&search_within_results=&p=SCIC&mode=view&catId=&limiter=&display-query=&displayGroups=&contentModules=&action=e&sortBy=&documentId=GALE%7CA355467746&windowstate=normal&activityType=BasicSearch&failOverType=&commentary=&source=Bookmark&u=plan_main&jsid=59d9f0f3b635e50e66b3bdd1cbd11c7c. Accessed 12 Dec. 2017. “Understanding the Agile Software Development Lifecycle and Process Workflow.” Smartsheet, 19 Oct. 2017, www.smartsheet.com/understanding-agile-software-development-lifecycle-and-process-workflow. Accessed 11 Dec. 2017. "VersionOne Expands U.S and International Presence." ENP Newswire, 18 Apr. 2014. Science in Context, http://link.galegroup.com/apps/doc/A380602709/SCIC?u=plan_main&xid=76ab9471. Accessed 13 Dec. 2017. Williams, Cecil. “AGILE MANIFESTO – WORKING SOFTWARE OVER COMPREHENSIVE DOCUMENTATION.” Source Allies Blog, 17 May 2013, blogs.sourceallies.com/2013/05/agile-manifesto-working-software-over-comprehensive-documentation/. Accessed 13 Dec.
Flexibility: The basis of agile is to accommodate change as software related projects are constantly changing. If there were a change in market or the emergence of a new product, the product could be easily updated. It also enables new ideas and innovation to be implemented mid-project even after the scope has been defined.
The Software Development Life Cycle is seldom used at my place of work. Unfortunately, recent developments in its use are deemed confidential. Due to this fact, this paper will examine in general terms one of the projects we are undertaking right now while at the same time attempting to maintain our confidentiality.
Software design and development is a field that requires various skills and abilities. Companies engaged in the development of software should provide an inclusive work environment where the different strengths of their employees are recognised, utilised and respected. Software development involves far more than programming skills. Personnel are required with strong communication, teamwork, attention to detail, creativity, design and problem-solving skills. Different personnel will possess these skills in varying proportions. It is the job of management to foster and encourage the development and enhancement of skills in the workplace.
The software development life cycle (SDLC) is a framework defining tasks performed at each step in the software development process.
A software development process, also known as a software development life cycle (SDLC) can be explained as a structure, imposed on the development of a software product. The software development life cycle (SDLC) is an umbrella term for the overall process of developing, implementing, and retiring information systems through a multiple step process from initiation, training, documentation , design, analysis, maintenance, and consulting.
Customer satisfaction is the important part in agile development and it is found by direct contact with the customers.
In the waterfall method, the steps have to be finished iterative, meaning the next step cannot be started until the previous step is completed. Once the current step is completed, then the next step can be started and so on. The customer does not get a working build during any of the steps and cannot make any changes in the scope at all. Once all steps are completed, the end result is given to the customer and then they can deploy and hope it does what they are needing it to do. If any of the steps need to be changed, then the whole process will need to be restarted from the beginning and the process began again. In agile methods, the process is more flexible. This method is flexible and can allow changes after each iteration. The goal of each iteration is to provide a working build so that the customer can give feedback on it and changes can be made, if needed, so that all requirements are met, or if requirements have changed since the initial build of the
The Systems Development Life Cycle (SDLC) consists of phases used in developing a piece of software. It is the plan of how to develop and maintain software, and when necessary, replace that software. In 2007 during my hospital’s transition to a new software system, I was fortunate enough to be included in the process. I did not get involved until the implementation phase, but from then on, until now, I remain very active in the process. I decided to highlight the Waterfall Model of SDLC. The Waterfall Model is a “sequential development process” with each phase continuing in a line (McGonigle and Mastrian, 2012, p. 205).
Schrodl, Holger and Wind, Stefan, "Adoption of SCRUM for Software Development Projects: An Exploratory Case Study from the ICT Industry" (2011). AMCIS 2011 Proceedings - All Submissions. Paper 256.
Wells, D. (2009). Agile Software Development: A gentle introduction. In Agile Process. Retrieved April 20, 2014, from http://www.agile-process.org.
A software development methodology is a standard proven process which helps programmers, architects, system analysts and others to make a well controlled and an efficient progress in the high quality software development.
The Scrum approach is pretty flexible. This enables the project to be able to adapt whenever a new situation arises. This aspect of Scrum is pretty important since all projects undergo change during its scope. The ability to adapt allows for your project to stay relevant. This is especially essential in the fast moving world of technology and software. Scrum takes on an empirical approach. This means that there is an understanding that all projects will be faced with unpredicted challenges. Scrum maximizes on its abilities to deliver and respond to these changes. Scrum is a simple concept which tackles difficult tasks. The core of scrum can be divided into 3 primary roles; product owners, development teams, and Scrum masters.
Given the time, it takes to develop large sophisticated software systems it not possible to define the problem and build the solution in a single step. Requirements will often change throughout a projects development, due to architectural constraints, customer’s needs or a greater understanding of the original problem. Iteration allows greater understanding of a project through successive refinements and addresses a projects highest risk items at every stage of its lifecycle. Ideally each iteration ends up with an executable release – this helps reduce a projects risk profile, allows greater customer feedback and help developers stay focused.
A Software Development Model is a framework that is used to structure, plan, and control the process of developing an information system. These are various processes or methodologies that are being selected for the development of the project depending on the project’s aims and goals. There are many development life cycle models that have been developed in order to achieve different required objectives. This report aims to compare the following software development models: Waterfall, Prototyping, Rapid Application Development (RAD), and Agile.