Cloud computing has significantly transformed software deployment and management, offering scalable, flexible, and efficient solutions. This review explores the key changes and advantages brought by cloud computing, highlighting its impact on deployment practices, management tools, and development methodologies. Cloud computing has revolutionized software deployment by providing on-demand resources and pay-as-you-go models, enabling organizations to deploy software rapidly and scale resources efficiently. It has also enhanced software management through centralized control, automation, and real-time analytics, reducing the burden on IT teams and improving system reliability. Cloud-based environments support DevOps practices, enabling continuous integration and delivery (CI/CD) pipelines, which accelerate software development cycles and improve collaboration among distributed teams. Additionally, cloud computing offers global reach and accessibility, allowing organizations to deploy software across multiple regions and ensure high availability and performance. The evolution of software deployment from traditional on-premises methods to cloud-based models represents a transformative shift in IT practices. Cloud computing has introduced financial flexibility, scalability, automation, and enhanced data management, enabling organizations to respond more dynamically to changing business needs. However, the transition to cloud computing presents challenges, including data security and compliance concerns, dependency on internet connectivity, and vendor lock-in issues. Organizations must implement robust security measures, ensure regulatory compliance, and adopt strategies to mitigate risks associated with cloud adoption. Case studies of companies like Netflix, Dropbox, and Capital One demonstrate the benefits of cloud computing, including scalability, performance improvements, and operational efficiency. These examples highlight the importance of aligning cloud strategies with business objectives and adopting hybrid or multi-cloud approaches to optimize resource utilization and ensure data security. Future trends in cloud computing, such as edge computing, serverless architectures, AI, and quantum computing, are expected to drive further advancements in software deployment and management. As cloud computing continues to evolve, its role in shaping the future of IT practices will become even more significant, offering new opportunities for innovation and efficiency. Organizations must navigate the challenges of cloud adoption while leveraging its benefits to drive business success in an increasingly digital world.Cloud computing has significantly transformed software deployment and management, offering scalable, flexible, and efficient solutions. This review explores the key changes and advantages brought by cloud computing, highlighting its impact on deployment practices, management tools, and development methodologies. Cloud computing has revolutionized software deployment by providing on-demand resources and pay-as-you-go models, enabling organizations to deploy software rapidly and scale resources efficiently. It has also enhanced software management through centralized control, automation, and real-time analytics, reducing the burden on IT teams and improving system reliability. Cloud-based environments support DevOps practices, enabling continuous integration and delivery (CI/CD) pipelines, which accelerate software development cycles and improve collaboration among distributed teams. Additionally, cloud computing offers global reach and accessibility, allowing organizations to deploy software across multiple regions and ensure high availability and performance. The evolution of software deployment from traditional on-premises methods to cloud-based models represents a transformative shift in IT practices. Cloud computing has introduced financial flexibility, scalability, automation, and enhanced data management, enabling organizations to respond more dynamically to changing business needs. However, the transition to cloud computing presents challenges, including data security and compliance concerns, dependency on internet connectivity, and vendor lock-in issues. Organizations must implement robust security measures, ensure regulatory compliance, and adopt strategies to mitigate risks associated with cloud adoption. Case studies of companies like Netflix, Dropbox, and Capital One demonstrate the benefits of cloud computing, including scalability, performance improvements, and operational efficiency. These examples highlight the importance of aligning cloud strategies with business objectives and adopting hybrid or multi-cloud approaches to optimize resource utilization and ensure data security. Future trends in cloud computing, such as edge computing, serverless architectures, AI, and quantum computing, are expected to drive further advancements in software deployment and management. As cloud computing continues to evolve, its role in shaping the future of IT practices will become even more significant, offering new opportunities for innovation and efficiency. Organizations must navigate the challenges of cloud adoption while leveraging its benefits to drive business success in an increasingly digital world.