FOSS4G: 52°North WPS Behind the buzz of Cloud Computing - 52°North Open Source Geoprocessing Software in the Clouds FOSS4G 2009.

http://www.52north.org/wps FOSS4G: 52°North WPS Behind the buzz of Cloud Computing - 52°North Open Source Geoprocessing Software in the Clouds FOSS4G 2009 Bastian Schäffer, 52°North

http://www.52north.org/wps FOSS4G: 52°North WPS

http://www.52north.org/wps FOSS4G: 52°North WPS Agenda Cloud Computing 101 WPS 101 WPS in the Clouds

http://www.52north.org/wps FOSS4G: 52°North WPS Cloud Computing 101

http://www.52north.org/wps FOSS4G: 52°North WPS Definition Emerging trend in mainstream IT Cloud as a metaphor to represent large networks and infrastructures Store data, run applications and compute on distributed (3rd party) facilities Paradigm behind buzzword!?!

http://www.52north.org/wps FOSS4G: 52°North WPS Characteristics Efficiency  Resource Pooling Outtasking On-demand Scalability Cost

http://www.52north.org/wps FOSS4G: 52°North WPS Mass market

http://www.52north.org/wps FOSS4G: 52°North WPS Legally Binding Performance INSPIRE –Search Queries Maximum 3 sec response time* Handle 30 parallel requests per second –Image Download Maximum 5 sec response time* Handle 20 parallel requests per second –Overall 99% service availability (362 days/year uptime) * During normal traffic (90% of uptime).

http://www.52north.org/wps FOSS4G: 52°North WPS Characteristics Efficiency  Resource Pooling Outtasking On-demand Scalability Cost

http://www.52north.org/wps FOSS4G: 52°North WPS IaaS PaaS dSaaSSaaS Architecture

http://www.52north.org/wps FOSS4G: 52°North WPS Technology Hardware Cluster Virtualization Grid Computing Application Framework (Hadoop) etc.

http://www.52north.org/wps FOSS4G: 52°North WPS Cloud Types

http://www.52north.org/wps FOSS4G: 52°North WPS Providers -Amazon Web Services -Google Apps Engine -….

http://www.52north.org/wps FOSS4G: 52°North WPS Amazon Web Services Small Instance –The small instance (default) equates to "a system with 1.7 GB of memory, 1 EC2 Compute Unit (1 virtual core with 1 EC2 Compute Unit), 160 GB of instance storage, 32-bit platform" Large Instance –The large instance represents "a system with 7.5 GB of memory, 4 EC2 Compute Units (2 virtual cores with 2 EC2 Compute Units each), 850 GB of instance storage, 64-bit platform". Extra Large Instance –The extra large instance offers the "equivalent of a system with 15 GB of memory, 8 EC2 Compute Units (4 virtual cores with 2 EC2 Compute Units each), 1690 GB of instance storage, 64-bit platform." High-CPU Instance –Instances of this family have proportionally more CPU resources than memory (RAM) and address compute-intensive applications.

http://www.52north.org/wps FOSS4G: 52°North WPS Cloud Watch Auto Scaling –CPUUtilization –NetworkIn –NetworkOut –DiskWriteOps –DiskReadBytes –DiskReadOps –DiskWriteBytes –RequestCount –HealthyHostCount –UnHealthyHostCount -Elastic Cloud Balancing

http://www.52north.org/wps FOSS4G: 52°North WPS Costs

http://www.52north.org/wps FOSS4G: 52°North WPS Google Apps Engine

http://www.52north.org/wps FOSS4G: 52°North WPS -Easy to manage -Java or Python -Several restrictions -BigTable vs. RDBMS Google Apps Engine

http://www.52north.org/wps FOSS4G: 52°North WPS Costs

http://www.52north.org/wps FOSS4G: 52°North WPS WPS 101 – What is WPS about?

http://www.52north.org/wps FOSS4G: 52°North WPS OGC Web Services Introduction SOS

http://www.52north.org/wps FOSS4G: 52°North WPS OGC Web Services Introduction SOS WMS

http://www.52north.org/wps FOSS4G: 52°North WPS OGC Web Services Introduction SOS WMS WFS

http://www.52north.org/wps FOSS4G: 52°North WPS OGC Web Services Introduction SOS WMS WCS WFS

http://www.52north.org/wps FOSS4G: 52°North WPS OGC Web Services Introduction SOS WMS WCS WFS CSW

http://www.52north.org/wps FOSS4G: 52°North WPS SDI Integration Processing

http://www.52north.org/wps FOSS4G: 52°North WPS SDI Integration Computational Power Network Bandwidth

http://www.52north.org/wps FOSS4G: 52°North WPS SDI Integration Computational Power Network Bandwidth  serverside processing

http://www.52north.org/wps FOSS4G: 52°North WPS SDI Integration Processing

http://www.52north.org/wps FOSS4G: 52°North WPS SDI Integration Processing Service

http://www.52north.org/wps FOSS4G: 52°North WPS SDI Integration Processing Service  Standardized Interface  unified access  Deploy-once-use-everywhere

http://www.52north.org/wps FOSS4G: 52°North WPS SDI Building Blocks

http://www.52north.org/wps FOSS4G: 52°North WPS OGC Web Services Introduction SOS WMS WCS WFS CSW WPS

http://www.52north.org/wps FOSS4G: 52°North WPS Introduction WPS -Introduction

http://www.52north.org/wps FOSS4G: 52°North WPS WPS 101  What is a WPS?  Web Based Processing WPS

http://www.52north.org/wps FOSS4G: 52°North WPS WPS  WPS WPS Process 1 Process 2 Process n

http://www.52north.org/wps FOSS4G: 52°North WPS WPS  WPS GetCapabilities WPS Process 1 Process 2 Process n

http://www.52north.org/wps FOSS4G: 52°North WPS WPS  WPS GetCapabilities DescribeProcess WPS Process 1 Process 2 Process n

http://www.52north.org/wps FOSS4G: 52°North WPS WPS  WPS GetCapabilities DescribeProcess Execute WPS Process 1 Process 2 Process n

http://www.52north.org/wps FOSS4G: 52°North WPS WPS  Example ??? WPS ???

http://www.52north.org/wps FOSS4G: 52°North WPS WPS  Example ??? WPS Buffer Process 2 Process n

http://www.52north.org/wps FOSS4G: 52°North WPS ??? WPS Buffer Process 2 Process n WPS  Example 20

http://www.52north.org/wps FOSS4G: 52°North WPS Introduction Technical Features

http://www.52north.org/wps FOSS4G: 52°North WPS WPS additional features  Execution Introduction

http://www.52north.org/wps FOSS4G: 52°North WPS WPS additional features  Execution  Synchronous  Asynchronous  Binding  GET  POST  SOAP Introduction

http://www.52north.org/wps FOSS4G: 52°North WPS Execution synchronous Object1Object2 Introduction

http://www.52north.org/wps FOSS4G: 52°North WPS Execution asynchronous  Push-model Object1Object2 Introduction

http://www.52north.org/wps FOSS4G: 52°North WPS Execution asynchronous  Pull-model Object1Object2 50% reference result Introduction

http://www.52north.org/wps FOSS4G: 52°North WPS Introduction Clients

http://www.52north.org/wps FOSS4G: 52°North WPS http://giv-bandog.uni-muenster.de:8081/OL/SpanishRoads.html

http://www.52north.org/wps FOSS4G: 52°North WPS uDig CLIENTS

http://www.52north.org/wps FOSS4G: 52°North WPS Jump CLIENTS

http://www.52north.org/wps FOSS4G: 52°North WPS Performance Tests

http://www.52north.org/wps FOSS4G: 52°North WPS Demo

http://www.52north.org/wps FOSS4G: 52°North WPS Conclusion WPS use possible in cloud environments Scaleability provided Google Cloud  easy to use  good for light-weight application  Good integration with other google apps Amazon cloud  More complicated to use  Full-scale solution  Flexible Cloud Interoperability present from client perspective (external)  not from provider perspective (internal)

http://www.52north.org/wps FOSS4G: 52°North WPS Conclusion Future: Impact on GIS Business Models –Selling of full GIS packages  SaaS –Other impacts on SDIs Role model Etc.

http://www.52north.org/wps FOSS4G: 52°North WPS publish find bind Georesource owner Georesource provider

http://www.52north.org/wps FOSS4G: 52°North WPS Conclusion THURSDAY: 13:30 Parkside G04 „Geoprocessing in the clouds“  introduction to geospatial layer in the cloud

http://www.52north.org/wps FOSS4G: 52°North WPS Thank You schaeffer@52north.org

FOSS4G: 52°North WPS Behind the buzz of Cloud Computing - 52°North Open Source Geoprocessing Software in the Clouds FOSS4G 2009.

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FOSS4G: 52°North WPS Behind the buzz of Cloud Computing - 52°North Open Source Geoprocessing Software in the Clouds FOSS4G 2009.

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Presentation on theme: "FOSS4G: 52°North WPS Behind the buzz of Cloud Computing - 52°North Open Source Geoprocessing Software in the Clouds FOSS4G 2009."— Presentation transcript:

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