In the Rollup Engine of Caldera, developers have great flexibility to customize different types of chains according to application needs.
For example, a high-frequency trading protocol may require low latency and high throughput, and can choose a high-performance execution environment + fast resolver; while a RWA financial project values security more, and can choose Ethereum DA + Finalized mode. Another example is a chain game team that can provide players with an experience close to Web2 by choosing a combination of zero Gas and account abstraction.
This customization capability makes Rollup no longer a "one-size-fits-all" infrastructure, but rather a solution that can be tailored for different scenarios. Developers no longer have to compromise by "settling for running on a public chain" but can quickly go live with the most suitable combination.
This diversity not only increases the success rate of applications but also enriches the entire ecosystem. Through the Rollup Engine, Caldera is essentially providing developers with a "factory for Web3 applications".