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Universal Containers (UC) had been using change sets for deploying all of the modifications to its Sales Cloud apps. After multiple business units joined the single Salesforce instance, there is a need to evaluate which development model is the most suitable for UC. The IT management has shown a particular interest in finding out more about the package development model.
As an architect, which two statements can be made to articulate the differences between the change set model and package development model? Choose 2 answers
Answer : A, C
The correct selection is A, C. In package development, the project source and version-control repository represent the package source of truth. Change-set development is org-centric, so the effective application state is the metadata already in the environment plus the specific delta carried by the change set. From an ALM perspective, the controlling principles are a clear source of truth, repeatable change tracking, controlled promotion, testable release artifacts, and traceability from requirement through production. Mature teams separate the lifecycle from any single tool so the process remains consistent even when the deployment mechanism changes. The rejected alternatives either describe a specific tool rather than a lifecycle capability or omit the source-control and traceability needed for repeatable enterprise delivery. For this scenario, the decisive point is therefore the platform behavior represented by the selected options (A. In package development, the source of truth is the metadata in the package project, which makes it easy to integrate to a version control System.; C. In change set development, the source of truth is a combination of the metadata already in the environment and the content of your change Set.). Applying that rule consistently keeps the implementation aligned with Salesforce-supported lifecycle practices and makes the resulting change easier to review, validate, and operate across environments.
Study Guide reference: Application Lifecycle Management --- ALM stages; source control; change tracking; package/org development models; CI/CD; release traceability.
Universal Containers is a global organization that maintains regional production instances of Salesforce. One region has created a new application to track shipping containers. The CIO has requested that this new application be used globally by all the Salesforce instances and further maintained and modified regionally by local administrators.
Which two deployment tools will support the request? Choose 2 answers
Answer : C, D
The correct selection is C, D. ANT Migration Tool and VS Code with Salesforce Extensions support file-based metadata deployment to multiple independent orgs. Change sets depend on deployment connections between related orgs, while Developer Console is not an enterprise distribution mechanism for a reusable global application. From a deployment perspective, the same release should be reproducible across environments, with dependencies, metadata/data differences, API behavior, and target-org constraints identified before production. Automation is valuable because it turns deployment knowledge into a controlled process rather than relying on memory or manual reconstruction. The alternatives are less reliable because they do not provide the same controlled handling of metadata, data relationships, validation, or environment-specific dependencies. For this scenario, the decisive point is therefore the platform behavior represented by the selected options (C. ANT Migration Tool; D. VS Code with Salesforce Extension). Applying that rule consistently keeps the implementation aligned with Salesforce-supported lifecycle practices and makes the resulting change easier to review, validate, and operate across environments.
Study Guide reference: Deploying --- Metadata API and Tooling API; deployment validation; package/change-set deployment; data migration; dependency management.
Ursa Major Solar (UMS) has used Aura components significantly in its Salesforce application development. UMS has established a robust test framework and the development team follows the Salesforce recommended testing practices. UMS team uses Salesforce's test tool To check for common accessibility issues.
In which two environments the UMS team can call Aura accessibility tests? Choose 2 answers
Answer : A, C
The correct selection is A, C. Aura accessibility checks can be invoked in JavaScript tests and WebDriver-based browser tests. Those environments can inspect rendered DOM behavior for common accessibility violations, making accessibility a repeatable part of automated component quality rather than a purely manual review. From a testing perspective, the goal is deterministic evidence that the solution behaves correctly under the conditions that matter. Tests should isolate external dependencies, use controlled data, exercise positive and negative paths, and reproduce realistic volume or user behavior where required without making production the first place defects are discovered. The other options are weaker because they sacrifice isolation, realism, or repeatability and therefore make failures harder to reproduce and diagnose across environments. For this scenario, the decisive point is therefore the platform behavior represented by the selected options (A. JSTEST; C. WebDriver Test). Applying that rule consistently keeps the implementation aligned with Salesforce-supported lifecycle practices and makes the resulting change easier to review, validate, and operate across environments.
Study Guide reference: Testing --- Apex testing; test-data isolation; mocks; regression testing; performance/load testing; sandbox test strategy.
Which two actions will contribute to an improvement of code security? Choose 2 answers
Answer : B, C
The correct selection is B, C. Secure pull-request review and automated static security analysis create complementary controls. Human reviewers assess architecture and context, while scanners detect repeatable vulnerability patterns and can block unsafe changes in CI before they reach downstream environments. From a build perspective, the implementation should be source-driven, reviewable, automatable, and modular. Engineering controls such as version control, package boundaries, static analysis, coding standards, and isolated development environments reduce defects early and make changes easier to understand, test, and promote. The remaining options are weaker because they address symptoms after code is written instead of improving the build process through automation, modularity, and explicit development standards. For this scenario, the decisive point is therefore the platform behavior represented by the selected options (B. Implement a pull request and secure code review.; C. Integrate a static code security analysis tool in the CI/CD process.). Applying that rule consistently keeps the implementation aligned with Salesforce-supported lifecycle practices and makes the resulting change easier to review, validate, and operate across environments.
Study Guide reference: Building --- Salesforce DX; package development; coding standards; static analysis; source control; secure development.
Universal Containers has seven orgs in different regions. Its processes are global and standardized but each region needs the flexibility to be able to understand the global code and customize some aspects for its regions.
Which development model is optimized for this need?
Answer : C
The correct selection is C. Unlocked packages fit a global-plus-regional model because UC can publish centrally governed global packages and let each region build dependent extension packages. This preserves a common baseline while allowing approved local customization without forcing regional code into the central package. From a system-design perspective, the decision should minimize unnecessary coupling while preserving clear ownership, scalability, governance, and extensibility. Salesforce architecture is strongest when boundaries reflect real business and technical responsibilities instead of using organizational convenience as the primary design driver. The rejected designs either centralize too much, fragment without justification, or use a mechanism that does not create the required architectural contract between systems or teams. For this scenario, the decisive point is therefore the platform behavior represented by the selected option (C. Use unlocked packages to deploy the global code and allow each country to create its customized unlocked package extensions.). Applying that rule consistently keeps the implementation aligned with Salesforce-supported lifecycle practices and makes the resulting change easier to review, validate, and operate across environments.
Study Guide reference: System Design --- org strategy; modular architecture; integration topology; data ownership; enterprise governance; scalability.
