The steps for application modernisation typically involve several strategic actions aimed at updating and enhancing your existing systems. Initially, it includes conducting a thorough assessment of your current applications to identify which ones need updating, which can be retired, and which may require complete rebuilding or replacement. The next step often involves deciding on the modernisation approach, such as rehosting, replatforming, refactoring, or replacing applications, depending on your business needs. Finally, implementing these strategies with an emphasis on integrating new technologies and ensuring that the updated systems are scalable, secure, and efficient.