Free Salesforce Plat-Arch-204 Exam Questions

A company's cloud-based single page application consolidates data local to the application with data from on premise and 3rd party systems. The diagram below typifies the application's combined use of synchronous and asynchronous calls.The company wants to use the average response time of its application's user interface as a basis for certain alerts. For this purpose, the following occurs:1. Log every call's start and finish date and time to a central analytics data store.2. Compute response time uniformly as the difference between the start and finish date and time --- A to H in the diagram.Which computation represents the end-to-end response time from the user's perspective?

A financial institution is integrating Salesforce with an external loan processing system. The integration needs to handle large volumes of data efficiently, especially during peak periods. What considerations should be taken into account when building this scalable solution?

A non-profit organization needs to integrate Salesforce with their website using the REST API. However, their website receives heavy traffic and can have multiple updates per second. What would be a limitation of the REST API for this use case?

Northern Trail Outfitters' (NTO) Salesforce org usually goes through 8k-10k batches a day tosynch data from external sources. NTO's Integration Architec has received requirements for anew custom object, FooBarc, for which 90M records will need to be loaded into the org. Oncecomplete, 20GB (about 30M records) needs to be extracted to an external auditing system.What should the architect recommend using to meet these requirements in a day?

Northern Trail Outfitters uses a custom Java application to display code coverage and test results for all of their enterprise applications and is planning to include Salesforce as well.Which Salesforce API should an Integration Architect use to meet the requirement?