Universal Containers (UC) is working with multiple partners to get lists of leads into the Lead aggregation system. These leads are imported into Salesforce as parot of a daily batch integration through the ETL tool.
UC observed that may times, leads are duplicated, as they are sourced from different partners.
Which two options should an Architect recommend to improve data quality?

Universal Containers is hearing complaints from users that recently released changes arebreaking existing functionality.
What type of testing program should a Technical Architect implement to reduce or eliminate this complaint?

Universal Containers (UC) is currently managing a custom monolithic web service that runs on an on-premise server.
This monolithic web service is responsible for Point-to-Point (P2P) integrations between:
1. Salesforce and a legacy billing application
2. Salesforce and a cloud-based Enterprise Resource Planning application
3. Salesforce and a data lake.
UC has found that the tight interdependencies between systems is causing integrations to fail.
What should an architect recommend to decouple the systems and improve performance of the integrations?

Universal containers has complex data transformation, error handling and process automation requirements as part of their integration strategy.
What technology should an Architect recommend in order to minimize Salesforce code customizations?

An architect recommended using Apex code to make callouts to an external system to process insurance quote.
What should the integration architect consider to make sure this is the right option for the integration?