Test Information:
Total Questions: 54
Test Number: 70-473
Vendor Name: Microsoft
Cert Name: MICROSOFT AZURE
Test Name: Designing and Implementing Cloud Data Platform Solutions
Official Site: http://www.certsgrade.com
For
More Details: http://www.certsgrade.com/pdf/70-473/
Case Study: 1
General Overview
Proseware,
Inc is a software engineering company that has 100 employees. Proseware has
sales, marketing, accounts, human resources IT, and development departments.
The
IT department has on team dedicated to managing the internal resources and one
team dedicated to managing customer resources, which are located in the
company’s hosting environment.
Proseware
developer websites, basic web apps, and custom web apps. The websites and the
apps are hosted and maintained in the hosting environment of Prosware.
Physical Location
Proseware
has two offices located in Seattle and Montreal. The Seattle Office contains all of the hardware required to host
its customers’ websites, web apps, and databases. The Seattle office contains
the IT team for the hosting environment.
The
Montreal office contains all of the hardware required to host the company’s
internal applications, databases, and websites.
Each
office connects directly to the Internet. Testing reveals that the minimum
latency from the offices to Microsoft Azure is 20 ms.
Internal Microsoft SQL Server
Environment
Proseware
uses a custom customer relationship management (CRM) application.
The
Internal Microsoft SQL Server environment contains two physical servers named
CRM-A and CRM-B. Both servers run SQL Servers 2012 standard and host databases
for the CRM application.
CRM-A
hosts the principal instance and CRM-B hosts the mirrored instance of the CRM
database.
CRM-A
also hosts databases for several other applications that are used by the
company’s internal applications.
CRM-A
has a quad core processor and 12GB of RAM. CRM-B has a dual core processor and
8 GB of RAM.
Custom Web Applications Environment
Some
Proseware customers request custom web-based applications that require more
than just databases, such as SQL Server Integration Services (SSIS) and CLR
stored procedures.
Proseware
uses a Hyper-V server named Host1 has four instances of SQL Server 2014
Enterprise in the host operating system. The instances are mirrored on a server
named Host2.
Host1
also hosts four virtual machines named VM1, VM2, VM3 VM4. VM1 has SQL Server
2005 Standard installed VM2 has SQL Server 2005 Enterprise Edition installed.
VM3 has SQL Server 2008 Standard Edition installed. VM4 has SEL Server 2008 R2
Standard Edition installed.
Host1
uses a SAN to store all of the data and log files for the four SQL Server
instances and the four virtual machines.
Websites and Basic Web Apps
Environment
Proseware
has two physical serves named WebServer1 and WebData1 hosts basic web apps and
websites for its customers. EebData1 has a database for each website and each
basic web app that Prosware hosts. WebData1 has four cores and 8 GB of RAM.
Marketing Department
Prosware
has a web app for the marketing department. The web app uses an Azure SQL
database. Managers in the marketing department occasionally bulk load data by
using a custom application. The database is updated daily.
Problem Statemensts
Proseware
identifies the following issues:
• Lock
of planning and knowledge has complicated the database environment.
• Customers
who have web apps hosted on WebServer1 report frequent outages caused by
failures on WebData1. The current uptime is less than 90 percent.
• Internally,
users complain of slow performance by the CRM application when the databases
fail over to CRM-B.
• WebData1
has no high-availability option for the databases or the server.
• An
internal licensing audit of SQL Server identifies that Proseware is
non-compliant.Host1, CRM-A, and CRM-B are licensed properly. VM1, VM2 VM3, VM4,
and WebData1 are unlicensed.
Business Requirements
Proseware
identifies the following business requirements:
• Upgrade
the infrastructure to address the issues reported by the internal users and
customers.
• Minimize
upgrade costs associated with purchasing hardware and software.
• Ensure
that all software is licensed properly.
• Minimize
the complexity of the database environment.
• Consolidate
the instances of SQL Server that support the custom web app environment.
• Implement
a disaster recovery environment in Azure fo the crm application.
• Ensure
that any changes to the SQL Server environments either maintain or increase
overall performance.
• Migrate
all web front ends to Azure.
• Reuse
licenses, whenever possible.
• Minimize
the administrative effort required to generate the internal reports from the
website databases.
Security Requirements
Proseware
hosts a database for a company named Contoso.Ltd Currently, all of the
employees at Contoso can access all of the data in the database.
Contoso
plans to limit user access to the CWDB database so that customer service
representatives can see only the data from the Personal info table that relates
to their own customers.
Question:
1
HOT SPOT
You need to identify which methods to use to migrate
MoveReviewDB and CWDB.
Which method should you identify for each database? To
answer, select the appropriate options in the answer area.
Answer:
Question:
2
You need to identify which methods to use to migrate
MoveReviewDB and CWDB.
Which method should you identify for each database? To
answer, select the appropriate options in the answer area.
Answer:
Question:
3
You are planning the consolidation of the databases from
Host1.
You need to identify which methods to use to back up the
data after the consolidation completes.
What are two possible methods that achieve this goal?
Each correct answer
presents a complete solution.
A. BACKUP TO URL
B. AlwaysOn failover clustering
C. a maintenance plan
D. AlwaysOn Availability Groups
Answer:
AC
Question:
4
You need to recommend a disaster recovery solution for the
CRM application that meets the business requirements.
What should you recommend?
A. backup and restore by using Windows Azure Storage
B. log shipping
C. AlwaysOn Availability Groups
D. database mirroring
Answer:
B
Question:
5
You are planning the consolidation of the databases from
Host1.
You need to identify which methods to use to back up the
data after the consolidation completes.
You need to identify which methods to use to back up the
data after the consolidation completes.
What are two possible methods that achieve this goal? Each
correct answer presents a complete solution.
A. BACKUP TO URL
B. AlwaysOn failover clustering
C. a maintenance plan
D. AlwaysOn Availability Groups
Answer: C
Test Information:
Total Questions: 54
Test Number: 70-473
Vendor Name: Microsoft
Cert Name: MICROSOFT AZURE
Test Name: Designing and Implementing Cloud Data Platform Solutions
Official Site: http://www.certsgrade.com
For
More Details: http://www.certsgrade.com/pdf/70-473/
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