Software development, which includes creating, implementing, testing, and rewriting code, is handled by the developer community. On the other hand, the operations team is in charge of the systems that run the code. When these two teams are working on the same system yet have very distinct thought processes, DevOps tools like Nagios are critical. These developers and operations groups may learn new methods of working together using DevOps tools, enabling total collaboration. Many of the strategies employed by developers are also employed by operations personnel in their DevOps systems. DevOps tools enable operations and development teams to engage in a mutually beneficial manner by using comparable ideas and methods.