Development-Lifecycle-and-Deployment-Architect認定お試し[2024年10月09日] 最新Development-Lifecycle-and-Deployment-ArchitectのPDF問題集
ベストSalesforce Development-Lifecycle-and-Deployment-Architect学習ガイドと問題集でof2024年更新
Salesforce Development-Lifecycle-and-Deployment-Architect試験は、複数選択式の問題から構成され、オンラインで実施されます。試験時間は105分で、合格するには最低63％の得点を得る必要があります。試験料は400ドルで、Salesforceのオンライン認定ポータルを通じていつでも受験できます。
Salesforce Development-Lifecycle-and-Deployment-Architectは、Salesforce Developmentでのキャリアを促進しようとしている専門家のための高く評価されている認定試験です。この認定は、Salesforceアプリケーションの開発ライフサイクルおよび展開プロセスに関する候補者の専門知識を示しています。 Salesforce Certified Development Lifecycle and Deployment Architect認定は、ソフトウェア開発の実践、Salesforceの展開、アプリケーションライフサイクル管理に関する候補者の知識と専門知識を評価するために設計されています。
Salesforce Development-Lifecycle-and-Deployment-Architect認定試験は、ビジネス要件を満たすエンドツーエンドのソリューションを設計および展開する候補者の能力をテストします。この試験では、アプリケーション設計、データモデリング、統合、セキュリティ、パフォーマンスの最適化など、さまざまなトピックをカバーしています。候補者は、Salesforceプラットフォームとその機能を深く理解し、複雑なソリューションの設計と実装の経験を持っていることが期待されています。
質問 # 41
Universal Containers' developers are working on a Visualforce page in a sandbox when an administrator adds a new field to Production. Which two approaches could an architect suggest to an administrator that would assist the developers in their development process? Choose 2 answers
- A. Use a Change Set to deploy the changes from Production to the sandbox, to ensure that changes made in production are reflected in the sandbox that the developers are working on
- B. Refresh the developer sandbox to ensure that changes made in production are reflected in the sandbox that the developers are working on
- C. Manually replicate the same changes in the developer sandbox to ensure that changes made in production are reflected in the sandbox that the developers are working on
- D. Use Salesforce-to-Salesforce to deploy the changes from Production to the sandbox, to ensure that changes made in production are reflected in the sandbox that the developers are working on
正解：A、B
質問 # 42
Universal Containers is looking to construct a continuous integration process to help manage code quality.
Which three tools should be used to enable this? Choose 3 answers
- A. Source Control Tool
- B. Force.com Migration Tool
- C. Full Sandbox Environment
- D. Continuous Integration Build Tool
- E. Project Management Tool
正解：A、B、D
解説：
Explanation
A, C, and E are the correct answers, as Force.com Migration Tool, Source Control Tool, and Continuous Integration Build Tool are the tools that should be used to enable a continuous integration process to help manage code quality. A continuous integration process is a practice that involves merging code changes from multiple developers into a common repository, and then testing and validating them automatically, before deploying them to the target environment. Force.com Migration Tool is a tool that uses the Metadata API to retrieve and deploy metadata components, such as code, from one org to another. Source Control Tool is a tool that manages the versions and changes of the code, and allows for collaboration and integration among the developers. Continuous Integration Build Tool is a tool that automates the testing and deployment of the code, and ensures that the code meets the quality and functionality standards. B is incorrect, as Full Sandbox Environment is not a tool that should be used to enable a continuous integration process, as it is a copy of a production org that is used for development and testing purposes, but not for merging, testing, or deploying code changes. D is incorrect, as Project Management Tool is not a tool that should be used to enable a continuous integration process, as it is a tool that helps to plan, organize, and track the progress of the project, but not to manage, test, or deploy code changes. You can learn more about these tools in the Continuous Integration and Continuous Delivery module on Trailhead.
質問 # 43
There has been an increase in the number of defects. Universal Containers (UC) found the root cause to be decreased in quality of code. Which two options can enforce code quality in UC's continuous integration process? Choose 2 answers
- A. Introduce static code analysis before deployment to the testing sandbox.
- B. Introduce manual code review before deployment to the production org.
- C. Introduce manual code review before deployment to the testing sandbox.
- D. Increase the size of the testing team assigned to the project.
正解：A、C
解説：
Explanation
The best options to enforce code quality in UC's continuous integration process are to introduce manual code review before deployment to the testing sandbox and to introduce static code analysis before deployment to the testing sandbox. Manual code review can help identify and fix any errors, bugs, or best practices violations in the code. Static code analysis can help check the code quality, complexity, and security using automated tools and standards. Introducing manual code review before deployment to the production org may be too late, as the code may have already caused defects or issues in the testing sandbox. Increasing the size of the testing team assigned to the project may not improve the code quality, as the testing team may not have the skills or authority to review or modify the code. Testing data creation is outside the scope of code quality.
質問 # 44
Universal Containers has recently acquired another business that uses Salesforce extensively. UC wants to merge their Salesforce Orgs to effectively sell and service customer under one business. Traditionally, UC has followed an agile development methodology to deliver Salesforce functionality. With the merging businesses, UC is convinced that adopting a Waterfall development methodology is the best approach. Which are two positive aspects of using a Waterfall development methodology?
- A. Complex processes that will need to be built are thoroughly understood and documented before coding begins.
- B. Changes late in the process are expected and can be handled by integrating them into the requirements specs.
- C. The costs of starting the project are low since much of the design work is pushed to later stages of the process.
- D. Milestones, timelines and estimates tend to be more accurate and predictable due to the upfront due diligence.
正解：A、D
解説：
Explanation
Waterfall development methodology has some positive aspects, such as:
Complex processes that will need to be built are thoroughly understood and documented before coding begins, which can reduce the risk of ambiguity and rework.
Milestones, timelines and estimates tend to be more accurate and predictable due to the upfront due diligence, which can help with project management and stakeholder expectations.
質問 # 45
Universal Containers (UC) is using sales and service Cloud. They have two major releases and four minor releases every year. They have deployment (dev), integration, user acceptance (UAT), staging, and hotflix sandboxes. What should an Architect recommend when UC has PI issues and has to be fixed immediately?
- A. Follow the release management process to move to production.
- B. Fix the issue in hotflix, test, and deploy to production.
- C. Fix the issue in staging and deploy it into production.
- D. Fix the issue in development, test, UAT, and deploy to production.
正解：B
質問 # 46
Salesforce has three major releases a year.
Which type of change introduced by a release can cause automated browser tests to need updating?
- A. Metadata schema changes
- B. New standard fields
- C. DOM changes
- D. New Apex methods
正解：C
質問 # 47
Universal Containers (UC) has been using Salesforce Sales Cloud for many years following a highly customized, single-org strategy with great success so far.
What two reasons can justify a change to a multi-org strategy?
Choose 2 answers
- A. Acquired company that has its own Salesforce org and operates in a different business with its own set of regulatory requirements.
- B. UC wants to use Chatter for collaboration among different business units and stop working in silos.
- C. UC follows a unification enterprise architecture operating model by having orgs with the same processes implemented for each business unit.
- D. UC is launching a new line of business with independent processes and adding any new feature to it is too complex.
正解：A、D
質問 # 48
Which two options should be considered when making production changes in a highly regulated and audited environment?
Choose 2 answers
- A. Any production change should have explicit stakeholder approval.
- B. No manual steps should be carried out.
- C. After deployment, the development team should test and verify functionality in production.
- D. All changes including hotfixes should be reviewed against security principles.
正解：A、D
解説：
Explanation
Two options that should be considered when making production changes in a highly regulated and audited environment are: all changes including hotfixes should be reviewed against security principles, and any production change should have explicit stakeholder approval. These options can help ensure that the changes are compliant with the regulations and have the necessary authorization and documentation. No manual steps should be carried out is not a valid option, as some changes may require manual steps, such as data migration or post-deployment verification. After deployment, the development team should test and verify functionality in production is also not a valid option, as testing and verification should be done in a lower environment before deploying to production, and the responsibility of testing and verifying functionality in production should be assigned to a different team than the development team. See Application Lifecycle and Deployment for more details.
質問 # 49
What sandbox type would be appropriate for diagnosing reports of poor performance when accessing certain Visualforce pages?
- A. Developer Sandbox.
- B. Developer Pro Sandbox.
- C. Partial copy Sandbox.
- D. Full Sandbox
正解：D
解説：
Explanation
A full sandbox would be appropriate for diagnosing reports of poor performance when accessing certain Visualforce pages, as it provides a complete copy of the production data and metadata, which allows the developers to replicate and troubleshoot the issue in a realistic environment. A partial copy sandbox would not be appropriate, as it only provides a sample of the production data, which may not reflect the actual volume and complexity of the data that affects the performance. A developer sandbox would not be appropriate, as it only provides a copy of the production metadata, but not the data, which makes it impossible to test the performance of the Visualforce pages with real data. A developer pro sandbox would not be appropriate, as it also only provides a copy of the production metadata, but not the data, which makes it impossible to test the performance of the Visualforce pages with real data.
質問 # 50
Universal Containers (UC) is considering updating their Salesforce Release Management process. Which three best practices should UC consider for Version Control? Choose 3 answers
- A. Maintain unrestricted access to the release sandboxes for all changes being deployed.
- B. Maintain a single-entry point for production from the master branch.
- C. Maintain separate developer branches for minor and major releases.
- D. Automation is a must with various application branches in the repository.
- E. Maintain a single repository for applications with individual branches for projects.
正解：B、C、E
解説：
Explanation
Maintaining separate developer branches for minor and major releases, maintaining a single repository for applications with individual branches for projects, and maintaining a single-entry point for production from the master branch are three best practices that UC should consider for version control. These practices help to:
Isolate and manage different types of changes in separate branches, such as bug fixes, enhancements, or new features1.
Organize and track the code and configuration for each application and project in a logical and consistent way2.
Ensure that the master branch reflects the current state of production and that only tested and approved changes are deployed to production
質問 # 51
Universal Containers is planning to release simple configuration changes and enhancements to their Sales Cloud. A Technical Architect recommend using change sets. Which two advantages would change sets provide in this scenario? Choose 2 answers
- A. A simple and declarative method for deployment.
- B. An easy way to deploy related components.
- C. The ability to track changes to component.
- D. The ability to deploy a very large number of components easily.
正解：A、B
質問 # 52
Universal Containers is building a custom application on the Force.com platform. There is abudget and release date that has been set by the board of directors, but the application must meet the requirements that will be submitted and voted on by a public user community. What is the risk associated with the scenario?
- A. The requirements should not be solicited by an external community
- B. The requirements are unknown and the release date has been set.
- C. The project is not using an Agile methodology
- D. The project is not using the Waterfall methodology
正解：B
解説：
Explanation
This is the correct answer because it is a risk to have a fixed release date and budget, but unknown and changing requirements. This may lead to unrealistic expectations, scope creep, and poor quality of the application. The requirements should be solicited by an external community if they are the end users or stakeholders of the application. The project can use either the waterfall or agile methodology, depending on the nature and complexity of the project, but the methodology should be aligned with the requirements and the release date.
質問 # 53
Product owners at Universal Containers want to ensure that all the requirements have test cases associated with them so that no functionality is left untested during user acceptance testing.
What project artifact can help meet the needs of the business?
- A. Requirement traceability matrix
- B. Test execution plan
- C. Testing strategy
- D. User acceptance test scripts
正解：A
解説：
Explanation
A requirement traceability matrix is a project artifact that maps each requirement to its corresponding test cases, ensuring that all requirements are covered by testing. User acceptance test scripts are the actual steps to execute the test cases, not the artifact that links them to the requirements. Testing strategy and test execution plan are high-level documents that describe the overall approach and schedule for testing, not the specific mapping of requirements and test cases.
質問 # 54
What two things are needed to delete metadata with a deploy() call?= Choose 2 answers
- A. PurgeOnDelete option must be set to TRUE.
- B. The CURRENT API version must be used.
- C. Package.XML file.
- D. DestructiveChanges.xml file.
正解：C、D
質問 # 55
Universal Containers (UC) has two subsidiaries which operate independently. UC has made the decision to operate two of separate Salesforce orgs, one for each subsidiary. However, certain functions and processes between the two orgs must be standardized. Which two approaches should UC take to develop customizations once, and make them available in both orgs? Choose 2 answers
- A. Set up Salesforce-to-Salesforce to deploy the functionality from one org to the other
- B. Develop the functionality in a sandbox and deploy it to both production orgs
- C. Create a package in a Developer Edition org and deploy it to both production orgs
- D. Create a managed package in a sandbox and deploy it to both production orgs
正解：C、D
解説：
Explanation
C and D are the best approaches to develop customizations once and make them available in both orgs, as they use packages that can be installed and updated in multiple orgs. A is not a good approach, as it does not allow for versioning and dependency management of the customizations. B is not a good approach, as it does not support deploying metadata components between orgs.
質問 # 56
What is the process used to initiate a connection for change sets?
- A. Modify the target org to accept an inbound connection from the source org
- B. Modify the target org to accept an outbound connection from the source org
- C. Modify the source org to allow an inbound connection to the target org
- D. Modify the source org to allow an outbound connection to the target org
正解：A、D
質問 # 57
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. SOQL injection
- B. Cross-site scripting
- C. CRUD/FLS (field level security)
- D. Session hacking
正解：B
解説：
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.
質問 # 58
Which two project situations favor an Agile methodology? Choose 2 answers
- A. A project with well-defined requirements and complex interactions between front- and back -end systems
- B. An environment with a heavy investment in DevOps capabilities for rapid testing and deployment
- C. A digitization project to update an existing customer -facing process and enable quick adjustments
- D. A project to be executed by a third party, with a fixed and formal scope, budget, and timeline
正解：B、C
解説：
Explanation
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.
質問 # 59
Universal Container has multiple departments who use Salesforce and request changes: Sales, Service, Back Office, Marketing, etc. Each of these departments makes independent purchase decisions for AppExchange apps, field requests, and page layouts, resulting in low adoption and under -use of standard Salesforce capabilities. What mechanism should a Technical Architect recommend to increase use of standard Salesforce functionality?
- A. Center of Excellence
- B. Change Control Board
- C. Project Management Office
- D. Requirements Traceability Matrix
正解：A
解説：
Explanation
A Center of Excellence is a mechanism that can help to increase the use of standard Salesforce functionality, by defining and managing best practices, standards, and governance across the organization. A Center of Excellence can also facilitate cross-functional collaboration, knowledge sharing, and alignment of Salesforce initiatives with business goals. A Change Control Board is a group of stakeholders that reviews and approves changes to the system, but does not necessarily promote the use of standard Salesforce functionality. A Requirements Traceability Matrix is a document that links requirements to their sources and test cases, but does not necessarily increase the use of standard Salesforce functionality. A Project Management Office is a group that oversees the execution of projects, but does not necessarily increase the use of standard Salesforce functionality.
質問 # 60
Northern Trail Outfitters (NTO) recently acquired Eastern Trail Outfitters (ETO). NTO's sales leadership team had hands-on experience with the ETO's Sales Optimization app and have given the feedback that the app would benefit NTO's sales team.
Which option should the architect recommend for having ETO's Sales Optimization app in NTO's Salesforce org in the shortest possible time?
- A. Create users in ETO's org and provide access to NTO's sales team.
- B. Create a core team and build the Sales Optimization app in NTO's org.
- C. Create an unmanaged package of the app and deploy in NTO's org.
- D. Create a managed package of the app and deploy in NTO's org.
正解：C
解説：
Explanation
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.
質問 # 61
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