For a Research project, we are conducting a survey to identify the Smart Contract development practices in Blockchain. In our research, we intend to understand the standard Smart Contract upgradability practices followed by the developers and to eventually develop a framework to help developers easily deploy upgradable contracts. This survey will require you to answer questions related to Smart Contract development and upgradability in Blockchain. Your insights and honest feedback will be invaluable for our project and will contribute to improving Smart Contract development practices. This survey is anonymous, and your responses will be used solely for research. Participants are required to strictly refrain from disclosing any information to third parties. Your participation is pivotal to the success of our project, and we trust that you will contribute with the highest level of professionalism and confidentiality.