The primary authors were Jim Rumbaugh, Ivar Jacobson, and Grady Booch, who originally had their own competing methods (OMT, OOSE, and Booch).

A little backgroundĪs I mentioned, UML was meant to be a unifying language enabling IT professionals to model computer applications. Edit your code anywhere with Git repos and issue tracking, deliver continuously with an automated pipeline, get Insights to improve quality, and more. When you are finished reading you will not have enough knowledge to put UML on your resume, but you will have a starting point for digging more deeply into the language.Ĭonsistently deliver high-quality software faster using DevOps Continuous Delivery. This lack of understanding inspired me to write this quick introduction to UML, focused on the basic diagrams used in visual modeling. Typically, they are either using it as a buzz word, or they have had a sliver of exposure to UML. However, after speaking with a majority of these job candidates, it becomes clear that they do not truly know UML. On 75 percent of the resumes I see, there is a bullet point claiming knowledge of UML. It is now the twenty-first century - 2003 to be precise - and UML has gained traction in our profession. Using UML, IT professionals could now read and disseminate system structure and design plans - just as construction workers have been doing for years with blueprints of buildings. UML brought forth a unified standard modeling notation that IT professionals had been wanting for years. One of the purposes of UML was to provide the development community with a stable and common design language that could be used to develop and build computer applications. Way back in the late twentieth century - 1997 to be exact - the Object Management Group (OMG) released the Unified Modeling Language (UML).

Unified modeling language tutorial