Inflation is a macroeconomic indicator that is measured by year-on-year (y-o-y) price change for consumer goods and services in an economy. The calculation of inflation is simple but it has a wide range of impacts on the economy. Inflation is important because it affects all aspects of the economy, from the wages people get paid to the value of their homes, from business investments to consumer spending decisions. Since prices are only one part of overall economic activity, inflation is often seen as a secondary concern compared to unemployment and growth in GDP.
Read more ...Artificial Intelligence (AI) is the simulation of human behavior and cognition in a machine. This is not a new word and not a new technology for researchers. It has been observed that it was one of the oldest science on earth, even there are the myths of Mechanical men in Ancient Greek and Egyptian Myths. Now AI has evolved to be much more advanced and a lot of time is spent on research for making AI work on a high level. AI is not just about programs and computers but it’s a complex science that involves many different disciplines like computer science, math, statistics etc.
Read more ...Waterfall vs Agile Project Management Comparison.
Read more ...While there are many claims for the successful use of extreme programming (XP) and agile modeling (AM), and the proponents can often be vocal in the extreme regarding their benefits, research evidence supporting these claims is lacking. Currently, the only research appearing to investigate the phenomenon consists of a small number of case studies and experience reports that promote the success of XP in development environments. The field of XP/Agile has seen tremendous growth since the early 2000s, and many people have begun using the practices in their organizations. However, very little research into XP/AM has been conducted. As such, there are few case studies to assist in understanding the practices. This article reviews existing research related to XP/Agile, recommending new areas that could benefit from further study. Since nearly all empirical XP research is on pairs programming, a closer look into other core practices would be beneficial. It might also be possible to group related concepts together for study purposes. Finally, much has been said about how XP can simply be repackaged or carried over from previous practice ideas which need further investigation.
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