Have you ever considered using multiple frameworks or framework versions for one application? Clearly, this is best avoided. However, there are several scenarios where it might be necessary, such as when gradually migrating to another technology or incorporating the work of other teams, or after a merger, or to scale development quickly.

I have helped multiple customers evaluate and implement such solutions in recent years, including banks, insurance companies, and major software vendors. We developed several strategies to address such requirements and have identified pitfalls, workarounds, and trade-offs. This session presents our findings using a case study based upon the brand-new Module Federation and Angular Elements.