2. New, Old or Pink - it is all good
Eric Nelson
Application Architect, Microsoft ISV Team
@ericnel

3. Different starting points
10 year old, 10 minutes old…
BrownField GreenField PinkField Patterns & Practices Windows Azure Guidance Site

4. BrownField Already have an existing application
Migration of a traditionally developed and hosted applications
August issue of MSDN Magazine: Tips for Migrating
Microsoft Patterns and Practice Team: Moving Applications to the cloud
Windows Azure Migration Assessment Tool
| |

5. GreenField Luxury of creating a new application
Starting from scratch to build a global multi tenanted solution

6. DEMO
BrownField and GreenField

7. PinkField ?
Entirely made up term 

8. Optimise for the Cloud Moving beyond “It just works” Think about
Connectivity
Retry logic…
Fault finding
Heartbeats, Remote Diagnostics…
Cost driven Architecture
Multi-tenancy, New Costs
Where to store data
Cost, performance, limits, familiarity

9. Cost? Consider Polling in an architecture Transactions per Month
140 million
$140
120 million
$120
100 million
$100
Transactions per Month
Cost per Month
80 million
$80
60 million
$60
40 million
$40
20 million
$20
1 instance 100 ms
5 instances 100 ms
Instances polling storage

10. Frequency? Transactions per Month Cost per Month
140 million
$140
120 million
$120
100 million
$100
Transactions per Month
Cost per Month
80 million
$80
60 million
$60
40 million
$40
20 million
$20
5 instances 100 ms
5 instances 1 second
Instances polling storage

11. Finding work? Transactions per Month Cost per Month
Be wary of frequent transactions with little work being done
140 million
Unnecessary Cost
$140
$120
$100
$80
$60
$40
$20
120 million
100 million
Transactions per Month
Cost per Month
80 million
60 million
40 million
20 million
5 instances 100 ms
Polls which found work
Instances polling storage

12. You have many choices for data
TechReady11
You have many choices for data
8/3/2019
Azure Blob
Unstructured Storage
Service Communication
Structured Storage
NTFS Drive
Relational Database
Azure Queue
Azure Table
Azure Drive
SQL Azure
© 2010 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

13. Side by Side Evaluation
TechReady11
8/3/2019
Side by Side Evaluation
Single Blob
Queue
Table
Drive
Single SQL Azure Database
Structured Data Y
Relational Database
Server Side Processing
Direct Access from outside Azure
Messaging Infrastructure
Persistent Storage
1 week
Size Limit
200 GB/ 1 TB
100 TB
1 TB
50 GB (*)
(*) Scale out across multiple databases using partitioning for better
scalability and performance
© 2010 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

14. Summary Lots of experiences to learn from Tools to help
SQL Azure Migration Wizard
Cloud Storage Studio
Guidance to take advantage of
Windows Azure Guidance on codeplex
Move vs Optimise… |

15. © 2008 Microsoft Corporation. All rights reserved
© 2008 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.