When you have identified your goals, you can start researching the different types of tools that are available for software development. Programming languages, such as Python, Java, C#, Ruby, and JavaScript, are used to write code for applications. Each language has its own syntax, features, advantages, and disadvantages; therefore, it is important to select one that suits your project requirements, personal preferences, and learning curve. Development environments can be integrated development environments (IDEs) or code editors. IDEs provide a comprehensive set of features such as code completion and debugging tools while code editors offer more flexibility and customization but less functionality. Version control systems help manage the changes and revisions of code while testing tools check the quality and performance of code. Finally, deployment tools package, distribute, update, monitor and manage applications in production. Examples of these tools include Git, JUnit, Docker, Sublime Text and Visual Studio.