In people with involuntary weight loss, certain symptoms and characteristics are cause for concern. They include. Fever and night sweats. Bone pain. Shortness of breath, cough, and coughing up blood.
Composability is a system design principle that deals with the inter-relationships of components. A highly composable system provides recombinant components that can be selected and assembled in various combinations to satisfy specific user requirements. In information systems, the essential features that make a component composable are that it be:
An example is a search engine, that must scale not only for the number of users, but for the number of objects it indexes. Scalability refers to the ability of a site to increase in size as demand warrants. The concept of scalability is desirable in technology as well as business settings.