Salesforce Development-Lifecycle-and-Deployment-Architect Exam Prep Guide: Prep guide for the Development-Lifecycle-and-Deployment-Architect Exam

2024 New Preparation Guide of Salesforce Development-Lifecycle-and-Deployment-Architect Exam

Salesforce Development-Lifecycle-and-Deployment-Architect certification exam is a challenging and rewarding experience for professionals who want to deepen their knowledge of Salesforce development and deployment. Salesforce Certified Development Lifecycle and Deployment Architect certification demonstrates the candidate's expertise in the Salesforce ecosystem and is recognized by employers worldwide. If you are a Salesforce developer or architect looking to advance your career, this certification is a must-have.

 

NEW QUESTION # 18
Universal Containers's architect is documenting the application lifecycle management (ALM) process to communicate it to the development teams from different implementation partners.
Which three steps apply to any Salesforce development project?
Choose 3 answers

• A. Build Release
• B. Continuous Integration
• C. Develop
• D. Change Sets
• E. Test

Answer: A,B,E

NEW QUESTION # 19
All AppExchange products are subject to Salesforce security reviews.
What is the most common reason that the prospect AppExchange products fail the security review?

• A. CRUD/FLS (field level security)
• B. SOQL injection
• C. Session hacking
• D. Cross-site scripting

Answer: D

Explanation:
Explanation
Cross-site scripting is the most common reason that the prospect AppExchange products fail the security review. Cross-site scripting (XSS) is a type of web application vulnerability that allows an attacker to inject malicious code into a web page that is viewed by other users. XSS can compromise the security and privacy of the users, as well as the functionality and performance of the application. Salesforce has strict security standards and policies for AppExchange products, and any product that has XSS vulnerabilities will not pass the security review. CRUD/FLS, session hacking, and SOQL injection are also security issues that can affect AppExchange products, but they are not as common or severe as XSS.

NEW QUESTION # 20
A developer with Universal Containers recently created a flow in the developer sandbox. While working on the flow, the developer deactivated it and made updates multiple times before the flow worked as desired. Now the developer is planning to use a change set to migrate the flow to the QA sandbox.
What two statements should be considered when migrating the flow with change sets?
Choose 2 answers

• A. When a change set with a multiple versioned flow is uploaded, and no active version is available, it includes the most recent inactive version of the flow.
• B. When a change set with a multiple versioned flow is uploaded, it includes only the active
• C. When a change set with a multiple versioned flow is uploaded, it includes all the versions of the flow.
• D. When a change set with a multiple versioned flow is uploaded, and no active version is available, it throws an exception.

Answer: A,B

NEW QUESTION # 21
A technical lead is performing all code reviews for a team and is finding many errors and improvement points.
This is delaying the team's Deliveries.
Which two actions can effectively contribute to the quality and agility of the team?
Choose 2 answers

• A. Skip the code review and focus on functional tests and UAT.
• B. Choose the most senior developer to help the technical lead in the code review.
• C. Create development standards and train teams in those standards.
• D. Use static code analysis tool in the pipeline before manual code review.

Answer: C,D

Explanation:
Explanation
The two actions that can effectively contribute to the quality and agility of the team are: Define and follow code standards, and use static code analysis tool in the pipeline before manual code review. Code standards can help ensure consistency, readability, and maintainability of the code, as well as reduce errors and bugs. A static code analysis tool can help automate the code review process and identify any issues or violations of the code standards before the manual review. Choosing the most senior developer to help the technical lead or skipping the code review are not effective actions, as they can lead to more errors and delays.

NEW QUESTION # 22
Universal Containers has written several validation rules and workflow rules for the lead object. Which two test types should an Architect suggest to ensure that a large inbound call center does not experience platform slowdowns under high call volume for the Lead object? Choose 2 answers

• A. Performance Test
• B. Unit Test
• C. Load Test
• D. Stress Test

Answer: A,C

Explanation:
Explanation
C and D are the correct answers, as Load Test and Performance Test are the test types that should be suggested to ensure that a large inbound call center does not experience platform slowdowns under high call volume for the Lead object. A load test is a test that measures the performance and behavior of the system under a specific load, such as a large number of concurrent users or requests. A performance test is a test that measures the speed, responsiveness, and stability of the system under various conditions, such as different configurations or environments. These tests can help to identify and prevent any potential issues or bottlenecks that could affect the user experience or the system functionality. A is incorrect, as Unit Test is not a test type that should be suggested for this scenario, as it is a test that verifies the functionality and logic of a single unit of code, such as a method or a class, but not the performance or behavior of the system as a whole. B is incorrect, as Stress Test is not a test type that should be suggested for this scenario, as it is a test that measures the performance and behavior of the system under extreme or abnormal conditions, such as exceeding the capacity or resources of the system, but not the performance or behavior of the system under normal or expected conditions. You can learn more about these tests in the Testing Strategies module on Trailhead.

NEW QUESTION # 23
Universal Containers (UC) has created a custom REST web service. This web service receives Orders and Order Line Items data from an external endpoint and runs business logic and validations on it before inserting it into the database. UC is expecting to receive more than 100K orders a day and each order can have up to 10 line items. Each inbound request will contain only one order and its corresponding line items.
What two testing types should an architect recommend to ensure users don't face platform slowdowns during peak business hours? Choose 2 answers

• A. Load Testing
• B. Unit Testing
• C. Performance Testing
• D. Stress Testing

Answer: A,C

NEW QUESTION # 24
Universal Containers CUC) is embarked on a large Salesforce transformation journey, UC's DevOps team raised a question about tracking Salesforce metadata throughout the development lifecycle across sandboxes all the way to production.
As the deployment architect of the project, what should be the recommendation to track which version of each feature in different environments?

• A. Use Change Set to track deployed customizations.
• B. Use Salesforce SFDX commands to deploy to different sandboxes.
• C. Use an Excel sheet to track deployment steps and document the SFDX commands.
• D. Use an AppExchange or third-party tool that is specialized in Salesforce deployment.

Answer: D

Explanation:
Explanation
To track Salesforce metadata throughout the development lifecycle across sandboxes and production, the architect should recommend using an AppExchange or third-party tool that is specialized in Salesforce deployment. These tools can provide features such as version control, dependency analysis, automated testing, and rollback capabilities. Using an Excel sheet to track deployment steps and document the SFDX commands is not a reliable or scalable solution, as it is prone to human errors and does not provide any automation or validation. Using ChangeSet to track deployed customizations is also not a good option, as ChangeSet is limited in the types of metadata it can deploy and does not support versioning or dependency management.
Using Salesforce SFDX commands to deploy to different sandboxes is a possible solution, but it requires a high level of technical expertise and does not provide a graphical interface or reporting capabilities.

NEW QUESTION # 25
Universal Containers has many backlog items and competing stakeholders who cannot agree on priority.
What should an architect do to overcome this?

• A. Take over prioritization for the stakeholders.
• B. Organize a sprint planning meeting with the Scrum team.
• C. Facilitate the design of a prioritization model with the stakeholders.
• D. Allow the delivery teams to pick the best work for the business.

Answer: C

NEW QUESTION # 26
Universal containers have recently replaced a custom service center application with Salesforce Service Cloud. Administrators are now confused about which fields and classes are actively being utilized and how future implementations can be maintained. Choose 2 answers

• A. Create a governance process requiring all projects to create project deliverable documentation.
• B. Create a design standard requiring integration to use declarative configurations patterns
• C. Create an adoption plan for end users using Salesforce dashboards and reports.
• D. Create a standard method for deprecating classes and fields using design standards.
• E. Create a governance framework focused on high-level business strategy and goals.

Answer: A,D

NEW QUESTION # 27
Universal Containers recently added a new sales division to theEnsure that Record Type Ids match both Productiowhen migrating to Production, the Developer reports that Unit Tests are failing. What should an Architect do to ensure tests execute predictably?

• A. Ensure that Record Type Ids match both Production and Sandbox orgs
• B. Ensure unit tests generate their own test data
• C. Ensure unit tests execute with seeAllData=true
• D. Ensure executed Apex test run as valid users

Answer: B

NEW QUESTION # 28
Universal Containers CUC) has developed extensions of Salesforce Service Cloud for the use of its customer service teams using the change set development model.
Recently, UC acquired a company that develops extensions of an AppExchange app. The development team of the acquired company uses the org development model. The Universal Containers CTO wants both teams to work on a single org and follow the same set of processes.
Which development model should the architect recommend to be used by the consolidated development team?

• A. Package development model, because it allows packages to be created and deployed using declarative (point-and-click) development tools, without writing code.
• B. Change set development model, because UC is already using it, so it will face less resistance.
• C. Org development model, because the acquired company's team is already using it, and it is better than the change set development model.
• D. Package development model, so teams can build release artifacts that can be tested and released independently from artifacts for other projects.

Answer: D

NEW QUESTION # 29
Which two project situations favor a waterfall methodology? Choose 2 answers

• A. An application in post-production, with incremental changes made by a small team.
• B. An in-house application with a fixed team size, but an open timeline and flexible requirements.
• C. An application with regulatory compliance requirements to be validated by outside agencies.
• D. An application with many systems and inter-dependencies between components.

Answer: C,D

NEW QUESTION # 30
Universal Containers recently added a new sales division to ensure that Record Type IDs match both products migrating to Production, the Developer reports that Unit Tests are failing. What should an Architect do to ensure tests execute predictably?

• A. Ensure unit tests execute with see AllData=true
• B. Ensure unit tests generate their own test data
• C. Ensure that Record Type IDs match both Production and Sandbox orgs
• D. Ensure executed Apex test run as valid users

Answer: B

Explanation:
Explanation
The best way to ensure that tests execute predictably is to ensure that unit tests generate their own test data, as this will avoid any dependency on the existing data or metadata in the org, which may vary across environments3. Option A is not correct, as ensuring that Record Type IDs match both Production and Sandbox orgs is not a reliable way to ensure test predictability, as Record Type IDs are not guaranteed to be the same across orgs, and may change due to refreshes or deployments4. Option B is not correct, as ensuring executed Apex test run as valid users is not a sufficient way to ensure test predictability, as valid users may have different permissions or profiles across orgs, and may not have access to the required data or metadata5.
Option D is not correct, as ensuring unit tests execute with seeAllData=true is not a recommended way to ensure test predictability, as this will make the tests dependent on the existing data in the org, which may not be consistent or isolated.

NEW QUESTION # 31
Universal Containers has 80% code coverage. Despite the creation of a test plan for each sprint, the number of defects is large.
What two items should the architect recommend to reduce defects?
Choose 2 answers

• A. The code coverage should be increased to 95%.
• B. The test script should be used to define the test classes.
• C. The test analyst who creates the test plan must also create the test classes.
• D. The acceptance criteria should have more details.

Answer: A,D

Explanation:
Explanation
To reduce defects, the architect should recommend increasing the code coverage to 95% and adding more details to the acceptance criteria. Increasing the code coverage can help ensure that the code is thoroughly tested and meets the quality standards. Adding more details to the acceptance criteria can help clarify the requirements and expectations for the functionality. Using the test script to define the test classes or having the test analyst create the test classes are not good practices, as they can introduce errors and inconsistencies in the testing process.

NEW QUESTION # 32
The opportunity Service and opportunity Service Test classes are in package A but are used only in package B. Both second-generation packages have the same namespace. Therefore, they should be moved to package B for better organization and control.
What should the architect recommend for this process?

• A. Set the classes as deprecated in package A and recreate them in package B.
• B. Move the classes of package A to package 8 and change the code for package B that called this class from package A.
• C. Set the classes as deprecated in package A and recreate them in package B with new names.
• D. Move the classes of package A to package B and create new package versions.

Answer: B

NEW QUESTION # 33
A Salesforce contractor has built an application for Universal Containers (UC). The contractor will need to deploy multiple times from the contractor's own Salesforce to UC's Salesforce environments. Ultimately, UC has full control of the application's code, including its intellectual property

• A. Change Sets.
• B. Eclipse IDE
• C. Managed Package
• D. Unmanaged Package

Answer: D

Explanation:
Explanation
An unmanaged package is a suitable option for deploying an application from a contractor's own Salesforce to UC's Salesforce environments. An unmanaged package allows the contractor to share the application code with UC, while giving UC full control and ownership of the code. An unmanaged package also does not require a namespace prefix or a security review.

NEW QUESTION # 34
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