Salesforce Updated Development-Lifecycle-and-Deployment-Architect Exam Questions and Answers by shiloh

 Using a Developer Edition org to stage changes to their Customer Community poses the following risks:

• Developer Edition orgs have limited user counts and low data volume limits, which will make User Testing difficult, as the testing environment will not be representative of the production environment.
• Developer Edition orgs cannot have sandboxes, which will make team development difficult, as the developers will not be able to work in isolated environments and test their changes before merging them.
• Changes Sets cannot be used to deploy from Developer Edition to Production, which will make deployment more complex, as the developers will have to use other tools such as Ant Migration Tool or SFDX CLI to deploy their changes.

 A and C are the correct answers, as they are the methods that should be used to mitigate the risk of code being overwritten by a large development team in a single developer pro sandbox. A is correct, as providing each developer their own sandbox developer org and implementing a code repository and continuous integration to merge code into the developer pro sandbox can help to isolate the changes, avoid conflicts, and ensure consistency and quality. C is correct, as using a single sandbox and strictly coordinating development across shared components, and implementing a code repository to allow developers to merge code into a common repository can help to manage the changes, prevent overwriting, and ensure version control and integration. B is incorrect, as replacing the developer pro sandbox with a partial copy sandbox is not a method that can mitigate the risk of code being overwritten, as it does not address the issue of multiple developers working on the same components, but only provides a larger data set for testing. D is incorrect, as providing each developer their own sandbox developer org, and implementing managed packages to deploy to the merge is not a method that can mitigate the risk of code being overwritten, as it does not allow for easy updates and modifications, but only creates locked and versioned components. You can learn more about this topic in the Application Lifecycle and Deployment module on Trailhead.

The product team should review the Checkmarx errors and determine if they need to fix them or not. If the errors are false positives, meaning that they do not indicate a real security issue, the product team should mark them as such and attach an explanation, then submit the security review. This will help the Salesforce security review team to understand the rationale behind the code and avoid unnecessary rejections. The product team should not leave the errors to the Salesforce security review team, as they may reject the request if they find any potential security issue. The product team should not leave a partner support case, as this is not the proper channel for resolving code issues. The product team should not fix all the errors before submitting the security review, as some of them may not be relevant or critical, and fixing them may introduce new bugs or delays.

Creating an unmanaged package of the app and deploying it in NTO’s org is the best option for having ETO’s Sales Optimization app in NTO’s Salesforce org in the shortest possible time. An unmanaged package is a collection of components that can be easily installed and customized in another org. Unlike a managed package, an unmanaged package does not have any restrictions or dependencies on the source org, and does not require a security review or approval from Salesforce. Creating a managed package, creating users in ETO’s org, or building the app from scratch in NTO’s org are not as fast or efficient as creating an unmanaged package.