A large multinational company is planning to modernize its IT landscape. While they have various legacy systems in place, they’re also adopting cloud-based solutions. They want an approach that allows components to be reused, ensuring flexibility and rapid development. Which integration approach might they find limiting due to potential lack of reusability?
For an upcoming project, the security team at a company mandates that any API developed must ensure secure data exchange and maintain the confidentiality of the data. The MuleSoft developer must decide on an approach that meets these requirements. Which technique should the developer use?
A healthcare system allows doctors to upload patient medical records. Once uploaded, these records are processed and stored into the database. After each day, all the records are aggregated and sent to a central health repository. Meanwhile, as soon as a record is uploaded, a notification is sent to multiple departments, such as billing and patient care. Which interaction patterns describe this scenario?
After a merger between two companies, the IT team is tasked with integrating two Customer Relationship Management (CRM) systems. One CRM is a legacy system built in the 1990s, while the other is a modern SaaS solution. The IT team wants to keep both systems temporarily while ensuring a smooth data flow between them. Which integration approach could be the most challenging due to potential inflexibility and maintenance concerns?