70-498 | All About Actual 70-498 exam dumps
Q21. Your development team uses the Microsoft Visual Studio Scrum 2.0 process template. The team has identified items from the product backlog for the next sprint.
You need to ensure that the team has adequate capacity to complete the next sprint.
Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)
A. Review the sprint Burndown chart.
B. Have the team assign hour estimates to each sprint task.
C. Review the sprint backlog.
D. Assign story points to each item in the product backlog.
E. Review the product backlog with forecast set to On to determine if the sprint can be completed based on the team’s velocity.
F. Set each team member’s per day capacity.
Answer: CEF
Explanation: Sprint Burndown charts can show the team how much work remains in the Sprint. These charts will often include an ideal trend line. This line represents the ideal rate at which the Development Team is able to complete all of the remaining effort, at a constant rate, by the end of the Sprint.
Professional Scrum Development with Microsoft Visual Studio 2012 p.283
Prior to the Sprint, there shouldn’t be any Task work items in the Sprint Backlog. Ideally, the Development Team creates its tasks during the Sprint Planning meeting and not before.
Professional Scrum Development with Microsoft Visual Studio 2012 p.175
The Sprint Backlog contains those items selected by the Development Team plus a plan for delivering them. The Sprint Backlog shows the work remaining in the Sprint at all times.
Professional Scrum Development with Microsoft Visual Studio 2012 p.4
Story points should be already assigned to PBIs during identification for the sprint.
Q22. Your development team is using the Microsoft Solution Framework (MSF) for Capability Maturity Model Integration (CM MI) Process Improvement 6.0 process template.
You identify the high business value requirements of a project.
You need to prioritize the requirements and ensure that the updates are reflected on the TFS reports.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A. Set the Priority to 1 for each of the high-value requirements.
B. Use Microsoft Project.
C. Set the Stack Rank attribute to Top for each of the high-value requirements.
D. Use the Product Backlog feature.
Answer: AD
Q23. Your team is setting up a test lab for the test team. Hyper-V is not the company virtualization standard. You are in a planning meeting representing the development team.
The information technology (IT) group indicates that they are reluctant to purchase a Hyper-V server and have limited resources available for maintaining test environments.
You need to suggest a solution for managing pre-production environments.
What should you do?
A. Explain that Standard Environments in Lab Management can be used, but that IT will still have to provision test VMs.
B. Explain that TFS Lab Management is a solution, but requires Hyper-V.
C. Explain that Standard Environments in Lab Management is a solution, but requires physical machines.
D. Explain that Lab Management is a solution and that IT will not need to be involved since Lab Management can be used to self provision test VMs.
Answer: A
Explanation: Standard Environments: Standard environments can contain a mix of virtual and physical machines. You can also add virtual machines to a standard environment that are managed by third-party virtualization frameworks. In addition, standard environments do not require additional server resources such as an SCVMM server. SCVMM environments: SCVMM environments can only contain virtual machines that are managed by SCVMM (System Center Virtual Machine Manager), so the virtual machines in SCVMM environments can only run on the Hyper-V virtualization framework. However, SCVMM environments provide the following automation and management features that are not available in standard environments.
http://msdn.microsoft.com/en-us/library/vstudio/dd997438.aspx
Q24. Your development team uses Microsoft Visual Studio Team Foundation Server (TFS) 2012 to develop and support an enterprise-wide web application.
The system is too large to perform a manual smoke test.
You need to ensure that the latest release to production has not broken anything.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A. Create a new build definition with your tests configured for the production URI(s). Run the tests and have TFS report success or failure.
B. Create a new virtual machine in Microsoft Test Manager (MTM) that mirrors your production environment. Create a new build that runs your test projects and have TFS report success or failure.
C. Create a series of CodedUI Tests in Microsoft Visual Studio.
D. Create a complete set of unit test projects within Microsoft Visual Studio 2012.
Answer: BC
Q25. You develop an n-tier application that includes the following components:
Database
Data access layer
Business logic layer
Presentation layer (website)
The database has approximately 100 tables and stores large amounts of data.
You need to select a unit testing strategy to verify the business logic layer.
What should you do?
A. . Create a mock data access layer.
. Configure the business logic layer to use the mock data access layer.
. Write tests against the business logic layer.
B. . Create a mock data access layer.
. Write tests against the mock data access layer.
C. . Create a mock business logic layer and a test database.
. Configure the data access layer to target the test database.
. Write tests against the business logic layer.
D. . Create a test database from a backup of the live database.
. Configure the data access layer to target the test database.
. Write tests against the data access layer.
Answer: A
Q26. You develop a solution that is managed in Microsoft Visual Studio Team Foundation Server (TFS) source control using three branches according the following table.
The branch hierarchy is shown in the exhibit. (Click the Exhibit button.)
A new project requires you to divide your team into two separate, and largely independent, teams named Feature Team 1 and Feature Team 2. Each team works on different features.
You need to recommend an effective long-term strategy that:
Allows parallel development,
Allows independent feature releases,
Minimizes conflicts,
Supports integration, and
Allows bug fixes to production code.
What should you do?
A. Instruct both feature teams work off the DEV branch. The teams should only check in when they are ready to integrate.
B. Create two new folders named FB1 and FB2 at the same level as the other branches. Instruct Feature Team 1 to check in to FB1 and Feature Team 2 to check in to FB2. When the teams are ready to integrate, perform baseless merges from FBI to DEV and FB2 to DEV.
C. Instruct Feature Team 1 to check in to the DEV branch and Feature Team 2 to check in to the MAIN branch. When the teams are ready to integration, the DEV branch will be merged into the MAIN branch.
D. Create two branches off DEV named FB1 and FB2. Instruct Feature Team 1 to check-in to FB1 and Feature Team 2 to check-in to FB2. When a team is ready to integrate, FB1 or FB2 will be merged with DEV.
Answer: D
Q27. You are a technical team lead. Your company network includes a Microsoft Visual Studio Team Foundation Server (TFS) 2012 server.
You are assigned to work on a project with an internal development team and an off-site vendor who is new to working with your company.
You need to ensure that the code delivered by the off-site vendor is of an acceptable quality, conforms to standards, and does not affect production support.
Which three actions should you perform? (Each correct answer presents a complete solution. Choose three.)
A. Implement custom and standard check-in policies to force compliance to standards, passing of unit tests, and running static code analysis.
B. Implement a branching and permissions strategy that isolates vendor changes.
C. Implement an email alert that is triggered when the off-site vendor’s developers check in code.
D. Implement a gated check-in build.
E. Implement a policy requiring developers to shelve their changes at the end of each day.
Answer: ABD
Q28. Your company network includes Microsoft Visual Studio Team Foundation Server (TFS) 2012 and Microsoft System Center 2012.
You need to monitor your company’s application infrastructure.
What should you configure?
A. Event Log data collector
B. Configuration Manager
C. Application Controller
D. IntelliSense collector
E. Operations Manager
Answer: E
Explanation: Operations Manager is a component of Microsoft System Center 2012 that helps the organization monitor services, devices, and operations for multiple computers from a single console. This guide leads the reader through the process of planning the Operations Manager infrastructure by addressing the following fundamental decisions and tasks:
.ullet Identifying which services, applications, and infrastructure need to be monitored.
.ullet Determining the resources needed to employ Operations Manager to monitor the selected resources.
.ullet Designing the components, layout, security, and connectivity of the Operations Manager infrastructure.
See "Microsoft System Center 2012 - Operations Manager Guide"
http://technet.microsoft.com/en-us/library/cc507089.aspx
Configuration Manager provides key management capabilities around application delivery, desktop virtualization, device management, and security that make it possible to enable productivity amidst device proliferation – while also reducing costs.
Application Controller provides a unified console that helps you manage public clouds and private clouds, as well as cloud-based virtual machines and services.
There is no such thing as IntelliSense collector.
Q29. You have an ASP.MVC application running in production.
The application is experiencing intermittent slowdowns and client disconnections on the application tier.
You need to provide detailed execution trace information to the development team.
How should you capture this information?
A. File a bug work item in TFS directly from production.
B. Open the production server event logs in Visual Studio 2012 and create a TFS bug work item from the relevant exception messages.
C. Install and run the IntelliTrace Data Collector on the production application server(s).
D. Install and run the IntelliSense Semantics Collector on the production application server(s).
Answer: C
Q30. You develop a solution that contains an ASP.NET Model View Controller (MVC) application. You have a continuous integration build named CodeBuild which compiles the application. Your information technology (IT) department provides you with a virtual machine (VM) for testing purposes. The VM has Internet Information Services (IIS) 7.5 installed and configured.
Currently, developers publish to the VM directly from Visual Studio when the test team requests a deployment. The current release process is unreliable and burdensome to the development team.
You need to create an efficient and flexible method to automate the deployment of the website when requested by the test team.
What should you do?
A. . Create a Powershell script that copies the website from the build drop folder to the test VM.
. Check in the script to TFS.
. Add an activity to the CodeBuild workflow that invokes the PowerShell script.
B. . Create a standard environment using the test VM.
. Create a lab workflow named DeployBuild and select CodeBuild as the source build.
. Configure a deployment command to copy the website from the build drop folder to the IIS web directory.
. Instruct the test team to invoke the DeployBuild when they request a new release.
C. . Customize the CodeBuild workflow to copy the website from the build drop folder to the IIS web directory on the test VM.
. Instruct the test team to invoke the CodeBuild when they wish to test.
D. . Make the IIS Web Directory on the test VM a Universal Naming Convention (UNC) file share.
. Modify the CodeBuild, setting this share as the drop folder for the build.
. Instruct the test team to invoke the CodeBuild when they wish to test.
Answer: B