VALUE OF EFFECTIVE IT SYSTEMS INTRODUCTION 1 TASK 11 Role of IT systems within different functions of an organisation and how IT systems contribute 1 to the accomplishment of objectives in the organisation 1 TASK 23 Different ways through which IT systems process and store data efficiently:- 3 TASK 34 Evaluation of IT system in the improvement of operations, sustainability and performance of the business. Role of IT systems within different functions of an organisation and how IT systems contribute 2 to the accomplishment of objectives in the organisation These