A Study On Agile Software Development Business Essay

A Study On Agile Software Development Business Essay Agile software development is a group of methodologies whose basis is iterative development. The requirements and solutions in this develop through collaboration between self-organizing cross-functional teams. Agile methods usually endorse a well-organized project management process that promotes many inspection and adaptation. It endorses a leadership philosophy that encourages teamwork, self-organization and accountability, a set of engineering best practices intended to allow for rapid delivery of high-quality software, and a business approach that aligns development with customer needs and company goals. Agile methods promote an iterative mechanism for producing software. They further enhance the iterative nature of the software lifecycle by tightening design-code-test loop to at least once a day (if not much more frequently) as opposed to once per iteration. The theoretical foundations of this framework are found in modern approaches to operations management and analysis, such as lean manufacturing, soft systems methodology, speech act theory (network of conversations approach), and Six Sigma. Agile Vs Waterfall Waterfall Model: The Adoption of waterfall has helped to drive down the failure rate of software development projects, but even with rigorous project management and processes, a full 70 percent of software projects using this methodology fail to meet their objectives. To put this in perspective, waterfall software projects have less than half the success rate (66 percent) of going over Niagara Falls in a barrel. Figure: The waterfall process for software development Agile approach differs from Waterfall in more than one ways, however the major point of difference is that in the waterfall process there are several checks carried out in phases and the team is expected to deliver a particular part in each phase, however in agile the team is expected to carry out their project in iterations instead of phases. At the end of each iteration, the deliver able expected is a working code that can be continuously improved in order to cope up with the ever changing needs of the demanding client. However, in case of Waterfall, it is assumed that all the needs and requirements of the client are known precisely right at the beginning of the project. Alibi the software development industry is such that , it is often very difficult to understand the exact requirements of the customer at the beginning of the project. This is the major shortcoming of waterfall, where the development team is seldom able to meet the expectations of the customer. Agile methodologies embrace iterations. Small teams work together with stakeholders to define quick prototypes, proof of concepts, or other visual means to describe the problem to be solved. The team defines the requirements for the iteration, develops the code, and defines and runs integrated test scripts, and the users verify the results. Verification occurs much earlier in the development process than it would with waterfall, allowing stakeholders to fine-tune requirements while they’re still relatively easy to change. 1. XP Extreme programming mainly focuses on the development; it does not lay too much emphasis on the management perspective of the software projects. The main purpose with which XP was designed was that all organizations could adopt it for free in its entirety or partly.

Natural Gas in Israel Assignment Example | Topics and Well Written Essays - 2000 words

Natural Gas in Israel - Assignment Example This means that even as it focuses on economic development, Israel must give good attention to its defense and the activities of its neighbors and maintain a robust and well thought out foreign policy. One other challenge that the country has to deal with is pollution. With the development of new industries comes more pollution. The country has taken a raft of measures to ensure that it remains stable and harvest the resource sustainably. It remains to be seen, however, how the country will deal with these challenges. Â  For a long time, the world has known the economic importance of oil and natural gas. Many countries including The United Arab Emirates and Canada are the testimony to the wealth and power that comes with having natural gas and oil as part of a country’s natural resources. Being situated in the Middle East which is associated with massive oil and natural gas reserves, Israel hoped that it too would enjoy the benefits of having oil and natural gas wells ever since its establishment as a modern country. While this was the case, the country’s prospects of discovering natural gas and oil very little promise. Â  Between 1954 and 1969, the officially country began to hunt for natural gas reserves off and onshore as noted by Forman (2013). After more a long period of searching, the Tethys Sea Partnership announced that it had discovered natural gas in the Noa field. The discovery of the Mari B field after the first discovery was a feat that sparked great interest in Israel’s coast. The year 2005 saw Israel sign a contract with Egypt for the supply of 40 percent of its yearly demand (Forman 2013). The Tamar, Dalit 1, and Levithian reserves were discovered between 2009 and 2012 marks a major breakthrough for the small country (Forman 2013). For the first time in the history of Israel, natural gas from the Tamar reserve flowed in 2013 marking another major breakthrough in the country’s history. Â  

Rationalism and Empiricism and Kants assessment of the problem of Essay

Rationalism and Empiricism and Kants assessment of the problem of knowledge - Essay Example ment, as an opinion is regarded to be analytic if the subject is influenced by the predicate and is synthetic if it is not shaped or linked with the predicate (15-17). An analytic opinion is not significant to the predicate in that it â€Å"leaves† the notion of the subject in its original status but simply divides it into those philosophical components that have inherently existed in it, although unclearly: conversely, the predicate that is linked to syntheticity is â€Å"irretrievable† from the theme by any evaluation of the form. This strategy of containment is heavily based on Kants philosophy, which depends on an array of guidelines (Kant 15-21). These are argued jointly. Conceptual containment stems from a situation in which a predicate relates to a â€Å"mark.† This implies it is the integrated network of concepts that impacts the connections vital for analytic opinions. In certain instances, the analytic nature of a judgment manifests clearly when it is analyzed through these criteria. Additionally, Kant argues that representations and philosophies either fall under a priori (pure) or posteriori (empirical) categories. A priori philosophy, which surpasses the likelihood of experience, according to Kant, is a â€Å"concept.† On the one hand, a concept of a priori judgment exceeds any empirical purpose (Kant 15-22). In light of this, a philosophy based on pure judgment may also be regarded as transcendational. According to Kant, all the aspects of a priori cognitions often witness the injection of objective realism, thanks to their exposure. On the other hand, all cognitions based on a posteriori judgments are treated with utmost objective realism regarding the issues related to experience. On the one hand, rationalists have suggested that the very basic beginning of knowledge is not the individual senses but rationale. Rationalism is based on the fact that without earlier classes, and principles reinforced by reason forms the basis of the organization and