Global environmental situation necessitates water management and conservation. Substantial water wastage can occur by leakage in the water supply system in household areas. Water usage monitoring is imperative in this era of declining water resources.This paper proposes a system to combat the above listed issues using enabling technologies like IoT and cloud services along with machine learning and sensor fusion techniques .In this paper we present a water leakage and monitoring system using cloud computing and IoT. Our proposed water leakage model is based on the idea that there is a relationship between flow values at various places and level of water in the tank. Cloud computing enables remote water usage monitoring and data processing capabilities.A novel method indicating the user to clean their overhead tank is also proposed in this paper.

: DevOps is the form of software engineering practices for software used to have better collaboration among teams and help deliver the business product in a timely manner and meet the business requirements. The growing demands from the customers and the competition among similar products give rise to better principles in DevOps than ever before. There exists current trend in industry to adopt cloud based solutions as compared to other solutions. This gives rise to certain evolution in the way DevOps is done in industry. This main purpose of this paper is to address the changes in the way DevOps is carried in industry and the scope of it due to evolving industry needs and newer emerging tools. The paper is structured in to provide an introduction to modern DevOps and the necessity of adoption of DevOps, DevOps applied in SDLC phases, tool concerning DevOps, Evolution of DevOps in modern software development and conclusion.

Development of complex and quality software necessitates the use of a development model, so that the development process is efficient, reliable and faster. Software development life cycle (SDLC) is a well-defined and wellorganized process used to plan, develop, deploy and maintain high quality software systems. DevOps is one recent addition to SDLC that ensures that the development and operations team collaborate to accelerate the deployment and delivery of higher quality software products. This paper throws a light on how development processes are accelerated using DevOps tactics like continuous integration and deployment (CI/CD) pipelines. however, there are several factors that prevent the organizations from using these approaches. Discovering the evolution of DevOps and its continuous practices, gives a thorough understanding of the importance of the DevOps culture. Manual deployment and testing increase the feedback time of a commit operation. The paper discusses various tools available in the DevOps community that can be used to automate various stages of continuous integration and deployment pipeline, so that the feedback time is reduced.