Pass the Salesforce Developer Development-Lifecycle-and-Deployment-Architect Questions and answers with ValidTests

The partner can use Developer Edition or Partner Developer Edition for development of the managed package. These environments allow the creation of a namespace and the packaging of components into a managed package. Developer sandbox and Developer Pro sandbox do not support these features and are not suitable for developing a managed package.

 Fixing the issue in hotfix, testing, and deploying to production is the best option when UC has PI issues and has to be fixed immediately. A hotfix sandbox is a type of sandbox that is used for emergency fixes in production. It is a copy of the production org and has a shorter refresh interval than other sandboxes. A hotfix sandbox allows the team to quickly fix and test the issue without affecting the ongoing development and release cycles.

Change Sets are a manual way of deploying metadata components between orgs that are affiliated with the same production org. Change Sets cannot be automated, rolled back, or reused between production Salesforce orgs. Change Sets can be validated before deployment, and they can be used for orgs affiliated with the same production org.

 Agile development methodology allows for frequent and incremental releases of functional code, which enables stakeholders to provide feedback and validate the requirements. Agile development methodology also embraces changes in the project requirements as the business needs evolve, and adapts to them accordingly.

 The following issues could be affecting their deployment times:

The number and complexity of Apex tests will have a large impact on the deployment time, as the tests will take longer to run and consume more resources.

Some components such as profiles, custom junction objects, and fields take longer to process than others, as they have more dependencies and validations to check.

Users are working in the org during deployment can affect users and the deployment, as they can lock records or metadata components that are being deployed, causing errors or delays.

The Tooling API is the best choice for the team that wants to use SOQL queries to retrieve and make changes to smaller pieces of Salesforce metadata through their Java application. The Tooling API provides access to metadata objects such as Apex classes, triggers, workflows, validation rules, custom objects, and fields. It also supports CRUD operations, as well as executing anonymous Apex code. The other APIs are not suitable for this use case, as they either deal with larger metadata components (Metadata API), user interface components (User Interface API), or data records (Any Salesforce API).

 This is the correct answer because the executive sponsor is the senior leader who provides strategic direction, funding, and support for the project. The executive sponsor is also responsible for approving any changes to the project scope, budget, or timeline that may affect the project outcomes or benefits.

 A and C are the correct answers, as they are the project situations that favor an agile methodology. An agile methodology is a flexible and iterative approach that can accommodate changing requirements, deliver value quickly, and enable frequent feedback and collaboration. A is correct, as a digitization project to update an existing customer-facing process and enable quick adjustments is a situation that requires an agile methodology, as it involves transforming a legacy system, adapting to customer needs, and delivering incremental improvements. C is correct, as an environment with a heavy investment in DevOps capabilities for rapid testing and deployment is a situation that requires an agile methodology, as it enables continuous integration and delivery, as well as quality assurance and automation. B is incorrect, as a project to be executed by a third party, with a fixed and formal scope, budget, and timeline is a situation that favors a waterfall methodology, as it involves clear and stable requirements, contractual obligations, and sequential phases. D is incorrect, as a project with well-defined requirements and complex interactions between front- and back-end systems is a situation that favors a waterfall methodology, as it involves detailed planning, design, and testing, as well as minimal changes and dependencies. You can learn more about this topic in the Agile Basics module on Trailhead.

The only condition that would make continuous integration unsuitable for UC is if their Salesforce instance has only standard functionality, as this would mean that there is no need for code deployment or version control. Option A is not a valid reason, as test scripts can be generated and executed as part of the continuous integration process. Option B is not a valid reason, as a full sandbox is not a requirement for continuous integration, and other types of sandboxes can be used instead. Option D is not a valid reason, as there are free or low-cost software tools available for continuous integration, such as Jenkins, Git, and Ant

The best practices to support UC’s new package development strategy are to test developed packages in test environments before installing to production, and to consult the metadata coverage report to identify features supported by packages. Testing packages in test environments can help to ensure the quality and functionality of the packages, as well as to identify and resolve any issues or dependencies before deploying to production. Consulting the metadata coverage report can help to determine which features can be included in packages, and which ones need to be deployed using other methods. Version control still needs to be used, as packages do not manage all the code and configuration, but only the components that are part of the package. Moving everything in the existing codebase to a single monolithic package is not a good practice, as it reduces the modularity, maintainability, and reusability of the code. It is better to create smaller packages that are focused on specific features or functionalities.