The research focuses on a pharmaceutical company operating in the and health-related products industry. filling process for injection medicines has experienced higher average rate of rejects, reaching 3.2% between September 2022 February 2023, which exceeds company's set limit 2.0%. This study aims to identify factors contributing problem provide recommendations reducing rejects using DMAIC met...

An attempt is made to review the quality improvement efforts in the software industry. Six sigma implementation efforts in the industry is analyzed and studied. In this paper a detailed analysis is carried about the impact of development environment. Process selection and process maturity also plays important role in the software development environment. In this paper software quality models ar...

Traditionally, the process capability index is developed assuming that the process output data are independent and follow normal distribution. However, in most environmental cases, the process data have more than one quality characteristic and exhibit property of autocorrelation. We propose two novel multivariate process capability indices for autocorrelated data, NMACp and NMACpm for the-nomin...