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Unlike other purchases of information technology that have failed to deliver measurable improvements in corporate performance, enterprise-wide information systems in the manufacturing industry have immediate and positive impact on the bottom line. The transition from strategic alignment as the basis for IT investment, to redesigned business processes as the critical elements of organizational strategic planning to which IT investments must be targeted, to the integration of these processes into enterprise-wide systems, to e-commerce is examined. With supply chain collaboration, information systems have exited corporate boundaries.

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Nurses, the primary promoters of Exclusive Breast Feeding (EBF) to mothers, find it challenging to practice it themselves because of their work situations and environments. They care for patients with infections and work in infectious environments. They don't wish to expose their babies to these environments because the babies' immunities are still very low, making them prone to acquiring nosocomial infections, which are costly to treat. Besides, all children, including those of nurses, are prohibited by law from visiting their sick relatives in hospital wards, a factor that preludes the presence of all children from the hospital environment, including those of nurses. The relatively low EBF practice among nurses can be attributed to this fact. Some studies have confirmed that the practice of EBF is low among nurses (e.g. 35.9% in Ethiopia; 11.1% in Nigeria; and 21.3% in Kenya [at Kenyatta National Hospital (KNH)]). The objective of this study was to demonstrate that indirect costs to employers are higher for NON-EBF than for EBF female, lactating, nurses. It has succeeded in demonstrating that lactating nurses who practice EBF during the first six months of their baby's life, take less time off work due to illness of the baby upon returning back to work after maternity leave. There verse is also true in that lactating nurses who practice NON-EBF were found to take more time off to care for their sick babies after they return to work from maternity leave. The focus of the study was to show that overall healthcare costs are lower for all stakeholders under EBF than otherwise. The study used prospective cohort design, mixed methods and purposive sampling technique. The study population was female nurses of reproductive age. Using the employer as the primary beneficiary of a non-absentee workforce, the study was able to demonstrate that employers incur less indirect costs on the section of this cadre of staff that practices EBF than otherwise, (t=0.71132, df=4, p-value=0.0162) and (r=0.3350988, p<0.05). The study was also able to demonstrate further that longer maternity leaves for this cadre of staff may be more beneficial to all stakeholders than otherwise. On these bases, the study was able to suggest change in the Kenyan government maternity leave policy from the current three months to the six months recommended by some sector players like the World Health Organization (WHO) and others, and as supported by other studies in the subject matter.