Salesforce Salesforce Certifications DEVELOPMENT-LIFECYCLE-AND-DEPLOYMENT-ARCHITECT Questions & Answers

• Question 71:

  The release will be deployed over a weekend, one week after Salesforce updates the production environment (e.g., from Winter to Spring). UC has found that a full sandbox refresh can take several days. What should the architect suggest as an optimal deployment plan?

  

  A. Two weeks before go -live, deploy to Staging and then refresh the Staging and Production support sandboxes. Deploy from Staging to Production at go-live

  B. Approximately six weeks before go -live, ensure the sandbox will be on the release preview. One week before go live, deploy to Staging. Deploy from Staging to Production at go-live

  C. One month before go -live, deploy to Staging and to Production Support. Deploy from Production Support to Production at go-live

  D. One week before go -live, initiate the Staging sandbox refresh and then immediately deploy to Staging. Deploy from Staging to Production at go-live

  Correct Answer: B

• Question 72:

  Universal Containers CUC) has decided to improve the quality of work by the development teams. As part of the effort, UC has acquired some code review software licenses to help the developers with code quality. Which are two recommended practices to follow when conducting secure code reviews? Choose 2 answers

  A. Generate a code review checklist to ensure consistency between reviews and different reviewers.

  B. Focus on the aggregated reviews to save time and effort, to remove the need to continuously monitor each meaningful change.

  C. Conduct a review that combines human efforts and automatic checks by the tool to detect all flaws.

  D. Use the code review software as the tool to flag which developer has committed the errors, so the developer can improve.

  Correct Answer: AD

• Question 73:

  Universal Containers (UC) is developing a new Customer Community. Requirements for the Community are not fully defined. UC is planning on using an Agile methodology for this work and has promised delivery of the complete system in three months. What are two risks associated with this approach? Choose 2 answers

  A. The functionality that can be delivered in 3 months is unknown, and may not meet the needs of the business

  B. Given the lack of requirements and the three-month timeline commitment, the project may not be feasible

  C. Agile is not an appropriate development methodology for Customer Community implementations

  D. Agile does not allow for changes to requirements, so customers might not like the resulting solution

  Correct Answer: AB

• Question 74:

  Universal Containers wants to implement a release strategy with major releases every four weeks and minor releases every week. Major releases follow Development, System Testing (SIT), User Acceptance Testing (UAT) and Training Minor releases follow Development and User Acceptance Testing (UAT) stages. What represents a valid environment strategy consideration for UAT?

  A. Minor releases use Partial copy and Major releases use Full copy

  B. Minor and Major releases use separate Developer pro

  C. Minor releases use Developer and Major releases Full copy

  D. Minor and Major releases use same Full copy.

  Correct Answer: A

• Question 75:

  In the effort of improving the code quality, Universal Containers (UC) has asked a third-party system integrator to perform some independent code reviews. One piece of the feedback is the development team is seemingly not doing enough negative unit testing. Which are three usual symptoms of inadequate negative tests Choose 3 answers

  A. Developers often have to turn to the debug log for details of the failed Apex executions.

  B. When an Apex batch job runs at a scheduled time, an increased number of Apex execution errors occur over all.

  C. An Apex process runs into an un-handled exception when an HTTP callout has an unexpected status code in the response body.

  D. Developers constantly ask the testers for a screenshot of the error and the exact steps of reproducing the error.

  E. The delivered user interfaces are regularly not meeting the expectations of the business users.

  Correct Answer: ABC

• Question 76:

  Universal Containers (UC) deploys major releases on a monthly schedule. In recent months, the team has noticed the deployment time has increased two-fold from 2 hours to 4 hours .The team wants to get back to reasonable deployment times. Which three issues could be affecting their deployment times? Choose 3 ans

  A. The number and complexity of Apex tests will have a large impact on the deployment time.

  B. Some components profiles, custom junction objects, and fields take longer to process than others.

  C. The deployments are being scheduled during off peak hours, which is not the best time.

  D. Users are working in the org during deployment locking can affect users and the deployment.

  E. The team is highly constrained with pre-deployment and post-deployment changes.

  Correct Answer: ABD

• Question 77:

  Sales and Service products will be created by two teams that will use second-generation managed package(s). The Sales team will use a specific function of the Service product, but the architect wants to ensure that this team will only use the functions exposed by the Service team. No other team will use these same functions.

  What should an architect recommend?

  A. Create two second generation managed packages with the same namespace and set the methods that should be shared with the @namespaceAccessible annotation.

  B. Create two managed packages with Sales and service namespaces. Set the methods to be shared with the ﹕alesAccessible annotation

  C. Create a managed package with both products and create a code review process with an approver from each team.

  D. Create two managed packages. Create an authentication function in the Service package that will return a token if a Sales user is authorized to call the exposed function. Validate the token in the Service functions.

  Correct Answer: D

• Question 78:

  What sandbox type would be appropriate for diagnosing reports of poor performance when accessing certain Visualforce pages?

  A. Partial copy Sandbox.

  B. Developer Sandbox.

  C. Full Sandbox

  D. Developer Pro Sandbox.

  Correct Answer: C

• Question 79:

  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

  A. In package development, the source of truth is the metadata in the package project, which makes it easy to integrate to a version controlSystem.

  B. A change set can be retrieved from the developer's workbench as a package, then pushed into the version control system to achieve theVersioning control.

  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.

  D. In package development, the best practice is to consider the dependencies and build the dependencies into the package so it can be deploye In any other target orgs.

  Correct Answer: AC

• Question 80:

  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. Changes late in the process are expected and can be handled by integrating them into the requirements specs.

  B. Complex processes that will need to be built are thoroughly understood and documented before coding begins.

  C. Milestones, timelines and estimates tend to be more accurate and predictable due to the upfront due diligence.

  D. The costs of starting the project are low since much of the design work is pushed to later stages of the process.

  Correct Answer: BC