In Today's modern fields in all over the world not only rely on information technology, they can't even compete without it. IT is integrated into products. The objective of this paper is to understand the new technological trends for the development of software on a secure platform of mobile, social, cloud, and big data/analytics capabilities is impacting business models and processes. Keeping pace with new trends such as mobile, big data analytics, and the growing move towards cloud-based systems has brought new and more challenging issues to the forefront of application development. Application software developers must transform old legacy applications to align with fast changing business needs. Section-I of this paper is about the emergent need ‘Just-In’ Technology in modern world. Section –II of this paper is about various emergent trends to be implemented in modern software development process such as i)Triumph of public clouds ii)Hybrid cloud iii)Multi cloud Management iv)Micro service architecture v)Liquid computing vi)Container madness vii)Machine learning viii)End of Network switches ix)3D Printing. xii)Design for hybrids xi)Open source and embedded systems xiii) Digital tools in commerce & xiv)software skills in demand industry.