Business Case Study Assignment on Managing ChangeIn depth study focusing on1) diagnosing change in the case organisation2) summarise main points and identify patterns/relationships/themes, providing a vision3) recomendation on how the case organisation implement and sustain the changes identified, what approaches to take and why recommendation for such approaches and not others Task: You are a change management consultant, to help improve the performance of the organisation. Apply ****academic theory and drawing on you knowledge of the current industry conditions (e.g. competitors, legislation, technology etc.), the majority shareholders would like you to: (1) apply and critically evaluate appropriate theory/models to identify/diagnose where and why change is needed in order to improve performance, consequently discuss the nature/type of change situation facing the company (2) describe and evaluate academic theory/findings to explain/justify why you have chosen the theoretical frameworks you have used to undertake your diagnosis. (3) Use more than 3 the following models:- 5 whys/why-why- fishbone- lean- process mapaping- McKinsey 7S- Kotter’s model of organisation dynamics- Lewin’s Forcefield analysisAlso use models not listed here (4) Linked to the issues identified in the diagnosis process, use appropriate academic theory/literature, provide recommendations that analyse and critically evaluate what could be done to implement change as part of a cohesive, fully justified, sustainable change plan specific to the case study organisation, taking into account any financial/legal/other considerations.Consider the effect of changes might have on stakeholders, managers, employees, customers, or other relevant stakeholders ****The relevant theories/model is required for the assignment and they have been attached in the files. Please use the notes provided