Integration-Architect Exam Dumps : Salesforce Certified Platform Integration Architect (Plat-Arch-204)

The Connect REST API is designed to access Chatter feeds and social data such asusers, groups, followers, and files. By using this API, the integration can query the Chatter posts that include the #thanksNTO hashtag and post them to Twitter using another API. The REST API, Streaming API, and Apex REST are not specific to Chatter and do not provide the same level of functionality and ease ofuse as the Connect REST API2

The three systems from the current system landscape that can beretired with the implementation of Salesforce are Case Management System, Sales Activity System, and Email Marketing System. These systems can be replaced by Salesforce Service Cloud, Sales Cloud, and Marketing Cloud respectively, which provide similar orbetter capabilities for managing cases, sales activities, and email campaigns. Option A is not correct because Order Management System cannot be retired with the implementation of Salesforce. The company wants to reuse their existing enterprise capabilities for order management processes, which are likely to be complex and customized. Salesforce does not provide a native order management solution for B2C commerce scenarios. Option E is not correct because Quoting System cannot be retired with the implementation of Salesforce. The company wants to reuse their existing enterprise capabilities for quoting processes, which are likely to be complex and customized. Salesforce does not provide a native quoting solution for B2C commerce scenarios.

An API gateway is a component that acts as a single point of entry for all cloud applications to access on-premise resources and services. It can provide security, routing, transformation, and other features to facilitate integration. An API gateway component should be deployable behind a DMZ or perimeter network, which is a subnetwork that separates the internal network from the external network and provides an additional layer of security. The middleware solution should also be capable of establishing a secure API gateway between cloud applications and on-premise resources, which may involve using protocols such as HTTPS, SSL/TLS, or VPN. The OAuth security protocol is not a requirement for choosing a middleware solution, as it is a standard for authorizing access to resources on behalf of a user. The middleware solution’s ability to interface directly with databases via an ODBC connection string is also not a requirement, as it is a specific feature that may or may not be needed depending on the integration scenario. Reference: Salesforce Integration Architecture Designer Resource Guide, page 14-15