CHALLENGES

DISTRIBUTED APPLICATION

RADU PINTILIE, VLAD PITARU

APRIL 20, 2013Distributed Application Challenges

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CLOUD COMPUTING

APRIL 20, 2013Distributed Application Challenges

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DEFINITION

Cloud computing is the use of computing resources (hardware and software) that are delivered as a service over a network

CLOUD COMPUTING

APRIL 20, 2013Distributed Application Challenges

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CATEGORIES

Infrastructure as a Service (IaaS)

Platform as a Service (PaaS)

Software as a Service (SaaS)

CLOUD COMPUTING

APRIL 20, 2013Distributed Application Challenges

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USE CASES

Startups

Black Friday

Uptime

CLOUD COMPUTING

APRIL 20, 2013Distributed Application Challenges

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MYOPELWINDOWS AZURE

APRIL 20, 2013Distributed Application Challenges

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MYOPEL

Scalability

WINDOWS AZURE

APRIL 20, 2013Distributed Application Challenges

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MYOPEL

Uptime

WINDOWS AZURE

APRIL 20, 2013Distributed Application Challenges

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MYOPEL

Security

WINDOWS AZURE

APRIL 20, 2013Distributed Application Challenges

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MANAGEMENT PORTAL

Demo

WINDOWS AZURE

APRIL 20, 2013Distributed Application Challenges

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APPLICATIONSDISTRIBUTED

APRIL 20, 2013Distributed Application Challenges

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DEFINITION

A distributed application is a program meant to run on multiple computers to achieve a common goal

DISTRIBUTED APPLICATION

APRIL 20, 2013Distributed Application Challenges

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CHALLENGES

Session management

Storage management

Distributed database

Communication

DISTRIBUTED APPLICATION

APRIL 20, 2013Distributed Application Challenges

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SESSION MANAGEMENT

Stateless nature of the cloud

Synchronization of memory objects

Storing of session state data

CHALLENGES

APRIL 20, 2013Distributed Application Challenges

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SESSION MANAGEMENT

Demo

CHALLENGES

APRIL 20, 2013Distributed Application Challenges

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SESSION MANAGEMENT

Use only 1 instance

Session affinity

Table storage

SQL Azure

Windows Azure Caching

SOLUTIONS

APRIL 20, 2013Distributed Application Challenges

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SESSION MANAGEMENT

Windows Azure Caching (co-located)

-distributed cache

-in memory

-uses instance resources

-LRU eviction

SOLUTIONS

APRIL 20, 2013Distributed Application Challenges

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SESSION MANAGEMENT

Solutions demo

SOLUTIONS

APRIL 20, 2013Distributed Application Challenges

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STORAGE MANAGEMENT

Serving images or documents to a browser

Storing files for distributed access

Streaming video and audio

USE CASES

APRIL 20, 2013Distributed Application Challenges

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STORAGE MANAGEMENT

Azure Blob Storage - unstructured data

CHALLENGES

APRIL 20, 2013Distributed Application Challenges

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STORAGE MANAGEMENT

Demo

CHALLENGES

APRIL 20, 2013Distributed Application Challenges

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DISTRIBUTED DATABASE

High availability

Elastic scale and rapid provisioning

CHALLENGES

APRIL 20, 2013Distributed Application Challenges

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DISTRIBUTED DATABASE

Demo

CHALLENGES

APRIL 20, 2013Distributed Application Challenges

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COMMUNICATION

Emails from Azure

No fixed IP

Securing On Premise – Cloud communication

CHALLENGES

APRIL 20, 2013Distributed Application Challenges

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CONCLUSIONS

Distributed application scalability

Session management

Storage management

Distributed database

CHALLENGES

APRIL 20, 2013Distributed Application Challenges

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QUESTIONS

?

CHALLENGES

APRIL 20, 2013Distributed Application Challenges

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FEEDBACK

Please complete the feedback forms

CODECAMP

APRIL 20, 2013Distributed Application Challenges

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