Investing in the stock market may be a highly lucrative opportunity for individuals as well as companies that are interested in growing their wealth. The process of selecting decisions about investments, on the other hand, necessitates doing in-depth examination and analysis of a wide range of factors in order to minimise risks and maximise rewards. This study paper intends to investigate the process of making investment decisions by applying several investment assessment approaches to a portfolio of diverse shares that are traded on Indian stock exchanges. The course will cover some of the most important aspects of investment appraisal, including financial analysis, risk assessment, and performance evaluation. These are only some of the topics that will be discussed. Through the use of real-life scenarios and anecdotes as illustrations, this article will shed light on the steps involved in decision-making and give assistance to investors in making intelligent choices on the Indian stock market.