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The Cloud for Modern Business
Why the cloud?Rapidly setup environments to drive business priorities
Scale to meet peak demands
Increase daily activities, efficiency and reduced cost.EconomicsScaleSpeed
On Premises
You s
cale
, m
ake
resi
lient
an
d m
anage
Infrastructure(as a Service)
Storage
Servers
Networking
O/S
Middleware
Virtualization
Data
Applications
Runtime
Man
ag
ed b
y v
en
dor
You s
cale
, m
ake
re
silie
nt
& m
anage
Platform (as a Service)
Sca
le, re
silie
nce
and
man
ag
em
ent
by v
en
dor
You m
anag
e
Storage
Servers
Networking
O/S
Middleware
Virtualization
Applications
Runtime
Data
Hosting models
Software (as a Service)
Storage
Servers
Networking
O/S
Middleware
Virtualization
Applications
Runtime
Data
Business model
Storage
Servers
Networking
O/S
Middleware
Virtualization
Data
Applications
Runtime
Sca
le, re
silie
nce
and
man
ag
em
ent
by v
en
dor
Why the cloud?
Azure
Azure footprint
16 regions worldwide in 2015
Data Centers
Regional Partners
Fortune 500 using Azure
>57%
>300kActive websites
More than
1,000,000
SQL Databases in Azure>30 TRILLION
storage objects
>300
MILLIONAAD users
>13BILLIONauthentication/wk
>3 MILLION
requests/sec
>1.65
MILLIONDevelopers registered with Visual Studio Online
.NET Support2015Offline Sync
Mobile Services
Networking Visual Studio & .NET
Virtual MachinesMemory Optimized Disk Optimized
Resource Manager
Portal
VSO GA
XamarinPoint-to-site VPN
Web Sites
SMB File SystemIBIZA
Remote Debug
VM Management
SQL Database
Puppet Chef DockerPowershell and DSC
Capture / Deploy
AutoscaleDynamic Routing
Subnet Routing
Static IP
Storage
Autoscale
Traffic Mgr
Web Jobs
Backup
Java Support
ASP.NET MVC 5.1
ASP.NET Web API 2.1
AD support
Powershell Automation
Node.JS project support
Remote DebuggingKindle Support
BD’s up to 500GB
99.95% SLA
Self Service Site RecoveryActive GEO replication
HDInsight
Hadoop 2.2
YARN support
.NET 4.5
.NET Foundation
Azure Redis Cache
API Management
Site Recovery
Remote Apps
Cordova
VSO Open Api’s
Event Hub
Connect every on-premises server to the cloud StorSimple
BackupHyper-V Disaster RecoveryVMWare Disaster RecoverySQL Server Always OnActive DirectoryOrchestration as a ServiceExpressRoute Networking
Azure
On-Premises Datacenter
Azure Service
s
Microsoft Azure ServicesC
lien
t la
yer
(on
-pre
mis
es)
Tablet PhoneGames consolePC
On-premises databaseBrowser
Office Add-in
On-premises service
ADMultifactorAuthentication
Access C
on
trol
Layer
Inte
gra
tion
la
yer Service
Bus CDNBizTalk Services
Traffic Manager
Virtual Networks
Express Route
Ap
pli
cati
on
layer
API Mgmt WebsitesCloud Services VM
Mobile Services
Media Services
Notification Hubs Scheduler
Automation
Data
Layer
Storage Blobs Tables Queues DataMachine Learning HD Insight
Document DB
SQL Database Caching StorSimple
Demo: Azure Portal
Getting started
>_
REST API
Virtual Machines
Management portal
Scripting (Windows, Linux and Mac)
Select image and VM size
Extra Small
Small
Medium
Large
X-Large
New disk persisted in storage
Cloud
BlobStorag
e
Comprehensive Networking
Windows Server
Linux
Boot VM from new disk
Microsoft Azure Certified
Microsoft Azure Site RecoveryOrchestrated disaster recovery to a second site or to Azure
Communication and Replication
Microsoft Azure Site Recovery
Communication Channel
Replication channel:
Hyper-V Replica
Primary Site
Windows Server
Recovery Site
Windows Server
Microsoft Azure Site Recovery
Primary Site
Windows Server
Automated VM protection and replication
Remote health monitoring
Customizable recovery plans
No-impact recovery plan testing
Orchestrated recovery when needed
Game sessions hosted using Azure
Hosted using >100,000 Azure Virtual Machines
Titanfall
• SQL Server database technology as a service • Fully Managed• Enterprise-ready with automatic support for HA• Designed to scale out elastically with demand• Ideal for simple and complex applications• Full support for TDS and ODBC• Familiar language and framework support• Cross Datacenter failover and backups to
support disaster recovery scenarios
SQL Database
Big Data InsightsMicrosoft Azure Machine Learning
Mashup sophisticated intelligent algorithms
Enables data scientists and developers to efficiently embed predictive analytics into their applications
Elastic, pay as you go with low operating costs
Extend with Power BI, Hadoop and cloud hosted data
Microsoft Azure HDInsightMicrosoft instance of Hadoop distribution running as service
Support existing ecosystem from Hive, Pig, etc
Extended to support Excel and BI tooling
Integration with diverse sources of data
Microsoft Azure Web Sites
Code smart Go liveStart simpleCreate new sites in seconds
Easily manage and scale your sites
Automatic load balancing and shared storage across instances
Scale out or up to reserved instances for improved performance and scale
Built-in web jobs support
Use ASP.NET, ASP, PHP, Java or Node.js
SQL Azure or MySQL databases
Start with open source apps and frameworks
Develop with VS and WebMatrix
Supports any Web development tool on any platform (Windows, OSX, Linux)
Rapid deployment for quick iteration
Integrated source control with Team Foundation Server (TFS) and Git
Built-in monitoring of perf and usage data
Quick access to request logs, failed requests diagnostics and diagnostics
Office Blog ASP.NET microsoft.com
• Full Portal Integration• Not just for Microsoft shops
Visual Studio Online
Agile
Build Test
Deploy
InsightsCode
• Synchronize your corporate and 3rd party identities
• Integration with O365• Support modern protocols
• OAuth 2.0• OpenID Connect• WS-Fed• SAML 2.0
• Identity and Access Mgmt Permissions• Users• Groups• Applications
Microsoft Azure Active Directory
PCs and devices
3rd party clouds/hosting Microsoft Azure AD
You
• On Demand Media Services• Video-on-demand• Ingest• Encode• Package• Encrypt• Delivery
• Live Streaming Support• Office 365 Integration
Azure Media Services
Live video encoding and streaming
Web + Mobile
100 million viewers
2.1 million concurrent HD viewers during the USA vs. Canada hockey match
Olympics NBC Sports
Mobile ServicesStorage
Authentication
Logic
Push
Scheduler
• Provides essential services to support client development
• Client Support• iOS• Android• HTML5/Web• Xamarin• Windows• Windows Phone• PhoneGap• Sencha
•Dev / Test• Full test and dev environments in minutes• VSO integration
• Lift and Shift• Take existing work loads and run then in a certified instance
•Storage• Archive key data in inexpensive cloud storage
•Big Data• Process key data into business intelligence using Hadoop or Machine Learning
• Identity• Synchronize all your identities through Azure AD to control access to Apps, Data and
Services
•Web Apps• Take your web apps to the cloud using inexpensive Web Sites
Key Scenarios to get started with Microsoft Azure
YourMSDN Benefits…
89
Countries33%o
ffDev/Test VMs
25%o
ffOther Dev/Test
3 VMs for 16 hrs a day 80 VMs for 20 hour load testUp to 100 web sites + DB
+
$150per Month
Up to
Cloud Development- Patterns
General Things to consider• Design everything to be Stateless (if possible)• use PaaS over IaaS• use Async• Automate everything• Right tool for the job• SQL• TableStorage• BlobStorage• NoSQL (DocumentDB, MongoDB, Cassandra)
Data Storage Options
Data partion strategiesVertical Partitioning
Data partion strategiesHorizontal Partitioning
Azure TableStorage does this automatically based on the PartionKey
Data partion strategiesHybrid Partitioning
Dev Ops• Continous Integration & Deployment
• Works on my machine!
• Monitoring• Telemetry (User behavior and usage)• VisualStudio Online is free for up to 5 users,
automatic deployment from SourceControl to Azure
Design for failure• Everything can fail at any time• Transient Faults (self healing)
• Network issues• Timeouts
• Use Traffic Manager route traffic to differnt data centers• Use AutoScale to handle peak times
Transient Fault Handling
•Entity Framework supports Retry Policy since 6.0•Azure SDKs include Retry Policies•Create custom HttpHandler for calling external services
public class MyConfiguration : DbConfiguration { public MyConfiguration() { SetExecutionStrategy( "System.Data.SqlClient", () => new SqlAzureExecutionStrategy(1, TimeSpan.FromSeconds(30))); } }
IRetryPolicy linearRetryPolicy = new LinearRetry(TimeSpan.FromSeconds(2), 10);blobClient.RetryPolicy = linearRetryPolicy;
34
HttpClient Handler
protected override async Task<HttpResponseMessage> SendAsync( HttpRequestMessage request, CancellationToken cancellationToken) {
HttpResponseMessage response = null;
for (int i = 0; i < _maxRetries; i++)
{
response = await base.SendAsync(request, cancellationToken);
if (response.IsSuccessStatusCode)
{
return response;
}
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
var token = await _connector.GetRefreshToken();
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", token.accessToken);
}
if (response.StatusCode == HttpStatusCode.NotFound)
{
return response; //No neet to retry 404
}
if (response.StatusCode == (HttpStatusCode) 429)
{
//Too many requests, back off
Thread.Sleep(2000);
}
}
return response;
}
VAR CLIENT = NEW HTTPCLIENT(NEW RETRYWITHAUTHHANDLER<EXACTCONNECTOR>(NEW HTTPCLIENTHANDLER(), 3, THIS));
Queue centric work pattern• Decouple tiers• Allows to scale efficiently • Handle unexpected peak loads• Works great with AutoScale• Use for all non interactive scenarios• Examples:
• Send Emails• Create Thumbnails of uploaded pictures• Write results to storage
Microservices• Each MicroService is part of an application (no SOA)• Autonom• Fast development and integration• Allows for experiments• Best language for the job
SingleSignOn (SSO)• Azure Active Directory• Support SAML, WS-Fed
and Oauth• Link to On Premise
Directory• Connect with ADFS On
Premise
38
Azure @ Sitrion•Websites•Cloud Services• SQL Database•DocumentDB• Storage• Traffic Manager•Redis Cache• ServiceBus
Questions?
