Doctor or healthcare professionals treat us according to recent scientific arrangement. EBM (Evidence Based Medicine) is the orthodox standard for the provision of healthcare. But, in the era of big data, it is about to change. Clinical trials work compares the new treatment to other treatments by separating random patients into different groups. There is a risk of methodological flaws and the small populations used. By mining the practice-based clinical data, i.e. actual patient records for information on who has what condition and what treatments are turning for better treatment of the individual. Almost 80% of medical information about patients forms of unstructured data. For better care of individuals and to understand about the health of the population, we need to be able to mine unstructured data. So before analyzing any data, the first thing is to extract the data from these diverse sources. Then turn that information into something that computers can break down. The data can then be dissected at an individual level to create a patient data model. Data theft can be scaled down by encrypting patient data. Read more about it in the article written by Bernard Marr (contributor) :  http://www.forbes.com/sites/bernardmarr/2016/02/16/how-big-data-is-transforming-medicine/#28d063381cd4

From Software and Platform as a service to data as a service, the trend has always been to evolve to the requirements of the current generation. The next step is mixing them all together and mass upscaling of the data in the system to provide Big Data solutions as a service (or BDaaS). Multiple businesses in the past have sprung up and are offering cloud based Big Data solutions. Big Data refers to the large, mostly unstructured information created and stored, and the analysis and use of this data is called Big Data Analytics. BDaaS is a term used to describe the outsourcing of Big Data functions to the cloud. It includes the supply of data, providing the analytical tools and the actual analysis of the data. BDaaS can also include consulting and advisory services. Read more at : http://www.forbes.com/sites/bernardmarr/2015/04/27/big-data-as-a-service-is-next-big-thing/

Big Data as a Service (BDaaS) means outsourcing various big data functions to the cloud, which includes supply of data, analytical tools to interrogate and analysis the data. Advantages of outsourcing your analytical activities are:

·         Organizations can save money spent on components and infrastructure and time.

·         Storing large quantity of information requires an ongoing investment of time and resources.  But by using BDaaS, organizations can concentrate on business only.

·         When data is stored on a BDaaS service provider server they are responsible for it.

·         Pay only for services you use on the basis of time used or the cost of compliance and data protection.
Read more at: http://www.forbes.com/sites/bernardmarr/2015/04/27/big-data-as-a-service-is-next-big-thing/