An internet company is building a new search engine that indexes sites on the internet and ranks them according to various signals. The management team wants various features added to the site. There is a team of software developers eager to start on the functional requirements received from the management team.
Which two traditional architectural requirements should the integration architect ensure are in place to support the new search engine? (Choose two.)

• A. The system can handle increased load as more people utilize the engine
• B. Relevant search results are returned for a query
• C. Search result listings link to the correct website
• D. New features can be added to the system with ease
• E. Search results are returned in the language chosen by the user

What does the Mule 4 reactive event processing model primarily optimize?

• A. Deployment speeds across environments.
• B. Integration with non-reactive legacy systems.
• C. Code reuse across applications.
• D. Resource utilization and responsiveness.

A developer at an insurance company has developed a Mule application that has two modules as dependencies for two different operations. These two modules use the same library Joda-Time to return a DateTimeFormatter class.
One of the module uses Joda-Time version 2.9.5 and the other one uses Joda-Time version 2.1.1. The DateTimeFormatter class lives in the same package in both versions, but the different implementations of each version make the classes incompatible.
First Module
public DateTimeFormatter getCreateTimestampDateTimeFormatter() {
// Here DateTimeFormatter is from joda-time 2.9.5
return DateTimeFormat.forPattern("yyyyMMdd");
}
Second Module
public DateTimeFormatter getUpdateTimestampDateTimeFormatter() {
// Here DateTimeFormatter is from joda-time 2.1.1
return DateTimeFormat.forPattern("yyyyMMddHH24mm");
}
Given the details of these two modules, what will happen when the Mule application is deployed?

• A. It will only load one of the versions; the module that needs the unloaded version of the package will behave differently and be prone to errors such as ClassCastException or NoSuchMethodException
• B. It will only load the latest version of Joda-Time; older versions of Joda-Time applications will throw a ClassLoaderException error
• C. The deployment will fail because the two modules try to return the same class
• D. It will load both module versions and, when each individual operation is executed, it will not run into any errors

A developer has been tasked by the integration architect to build a solution based on the Streaming API. The developer has done some research and has found there are different implementations of the events in Salesforce (Push Topic Events, Change Data Capture, Generic Streaming, Platform Events), but is unsure of to proceed with the implementation. The developer asks the system architect for some guidance.
What should the architect consider when making the recommendation?

• A. Change Data Capture does not have record access support.
• B. Change Data Capture can be published from Apex.
• C. Push Topic Event can define a custom payload.
• D. Apex triggers can subscribe to Generic Events.