Prodware wa college - marcel meijer
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The document discusses cloud computing and various cloud service models. It describes how cloud services provide on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. The document then provides examples of how organizations can utilize infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS) cloud models. It also outlines key characteristics of public, private and hybrid cloud deployment models.
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Prodware wa college - marcel meijer
- 1. Cloud
- 2. Marcel.Meijer@prodware. nl
- 3. 1650 medewerkers in 16 landen http://www.qurius.nl/career/stages-en-afstuderen http://www.qurius.nl/career/job-openings
- 6. 59 markets and 36 languages 76 markets and 48 languages 200+ CLOUD SERVICES PC MOBILE TV/HOME
- 10. “Bring Your Own “Bring Your Own “Bring Your Own VM” APP” User”
- 11. Packaged Infrastructure Platform Software (as a Service) Software (as a Service) (as a Service) You manage Applications Applications Applications Applications Data You manage Data Data Data Runtime Runtime Runtime Runtime Managed by vendor Middleware Middleware Middleware Middleware You manage Managed by vendor O/S O/S O/S O/S Managed by vendor Virtualization Virtualization Virtualization Virtualization Servers Servers Servers Servers Storage Storage Storage Storage Networking Networking Networking Networking
- 14. • On-demand self-service • Broad network access • Resource pooling • Rapid elasticity • Measured Service
- 22. Provision Virtual Servers Deploy App Code Configure Network service package new virtual server new virtual server Server Rack 1 Server Rack 2
- 23. Provision Virtual Servers Deploy App Code Configure Network service package
- 24. Provision Virtual Servers Deploy App Code Configure Network service package
- 25. Provision Virtual Servers Deploy App Code Configure Network Network load- balancer configured for traffic
- 27. € € € € € * Prijzen per maand voor 1 instance
- 28. Tightly Coupled
- 29. Tightly Coupled
- 30. Loosely Coupled
- 31. Loosely Coupled
- 32. Loosely Coupled
- 35. Cost Efficient
- 38. De vraag is niet of je naar de cloud gaat, de vraag is wanneer Maar dan wel met de voeten op de grond
- 40. The GUI for the end-user that combines input and reports. Windows Azure platform Built with Silverlight. At least 2 instances will run the Worker role Windows Mail production site Azure component Storage Logging In fact second webrole with WCF Each hotel will have services communication with the Web role cloud via a HotelConcepts Silverlight SQL Azure appliance to translate pbx Web role Customer (phone) to the cloud. E.g. ASMX Web SQL Azure housekeeping informs Service Customer Process pbx info front desk via phone a SQL Azure and rservartion room is cleaned. Results Booking, (RESExchange) are processed via web rooms, etc info role web service SQL Azure Meta data (e.g. Security ACS ServiceBus info) Servicebus ensures security (ACS) and communication across firewalls RESExchang pbx - 1 metdadtabase e Appliance - Multi-intance: database (Hotel (HotelConcept per Hotel reservation s) - Hotel db: customers, system) rooms, booking, cleaning, rerservation, bill
- 42. Download 0 Desktop E-mail 4 Analyzer notification of result 1 Upload Baseline Desktop Run Tool 2 Desktop 3 Analyzer on your Analyzer analyses files desktops files View result of RES 5 Baseline Desktop Analyzer
- 43. 1 dts file uploaded 2 message on queue to analyse 3 WorkerRole gets message 4 WorkerRole gets blob 5 processing of dts file 6 save data in SQL Azure 7 delete message from queue L SQL B Azure ACS AppFabric Worker Worker Role Worker report Role Worker Web Role Role Web Role Role Table Blob L B L Queue B Storage
- 45. Services used Windows Windows SQL Azure Azure Building Azure blocks 5. Access 6. Service 3 Storage Control Bus 1. Compute 2 Storage transaction 4. DB Transaction Connection s s s € 0.014 tot € 0.08 per GB € 0.007 per € 3.54 per GB € 1.41 per € 0.10 per 100 relay hours € 0.68 per uur per maand 10.000 transacties per maand 100.000 transaction € 0.01 per 10,000 messages Max € 195.5449 Data transfer consumed Outside the Free DataCenter datacenter 7. Egress € 0.085 per GB out (Europe/US)
- 46. Eigenlijk een cluster van SQL Services used Servers van 3 nodes Windows Access control Windows service is niet in SQL Azure Azure Building eigen beheer Azure blocks 5. Access 6. Service 3 Storage Control Bus 1. Compute 2 Storage transaction 4. DB Storage staat op 3 s Transaction Connection plekken en wordt s s ook Geo Met federations is gerepliceerd horizontale schaling mogelijk Data transfer consumed Outside the Free DataCenter datacenter 7. Egress
- 47. • Licenses • Server room • OS License • Rent • SQL Server License • Cooling Investering vooraf • Hardware investment • Lighting Gekwalificeerd nodig • Server • Cleaning personeel nodig • Disks • Smoke detectors • Racks • Tapes for backup • Switches • Salary for admin people • UPS • Install hardware • Network cables Goede inschatting • Maintain hardware • Hardware maintanance van de toekomst • Apply OS patches • Power consumption of hardware vereist • Backup/Restore operations 24/7 beheer? • Server • Firewall/DMZ configuration • Disk • Clear logfiles • Racks • Taxes on Salaries • Swithes • Time spent on procurement cycle of hardware • Insurance of hardware / Licenses • Insurance on server room
- 49. Availability % Downtime/year Downtime/month 90% ("one 9") 36.5 days 72 hours 99% ("two 9's") 3.65 days 7.20 hours 99.9% ("three 9's") 8.76 hours 43.8 minutes 99.95% ("three and a half 9's") 4.38 hours 21.56 minutes 99.99% ("four 9's") 52.56 minutes 4.32 minutes 99.999% ("five 9's") 5.26 minutes 25.9 seconds
Editor's Notes
- Speaker Notes:All of these services can also be used from multiple languagesWe now have as part of our developer center on WindowsAzure.com support for multiple different languages including .NET, Node, Java, and PHP.One of the new languages that we’re now enabling is Python with a complete SDK and dev center. For each of these we provide libraries that you can consume that call into the REST APIs that we expose for the building block services. You can also call the REST APIs directly
- Het platform wordt ondersteund met verschillende application building blocks. Dat maakt het zo’n krachtig platform.Big Data is Hadoop op Windows Azure. Big Data is hot op dit moment. Traffic is de Traffic manager, hiermee kun je zelf nog invloed uitoefenen als je bezoekers krijgt uit andere delen van de wereld. CDN is Content Delivery network. De manier om plaatjes op te slaan op een server dichter bij je klanten, zodat het laden van je site minder lang duurt door het ophalen van de plaatjes etc.Media is Media Services. Daarmee zijn er tools in de Cloud om rendering van films etc in de cloud te doen.SQL Server zoals we dat on-premise kennen. Belangrijk is het aan te geven dat de databases op drie plekken in het datacenter staan en ook nog eens georepliceerd worden naar het andere datacenter (Amsterdam -> Dublin) etc. Zodat in een geval van een hardware failure in het Windows Azure datacenter je databases niet kwijt raken.Backup en restore van User data als bescherming tegen gebruikers fouten, moet je dus wel zelf doen.Dat zelfde geldt voor Storage.Cache: is geregeld en aanwezig op het platform, hoe je dus niet meer zelf te bedenken.Identity: Termen die hier bij horen zijn ADFS (Active Directory Federation Services, Socialnetwork inlogmogelijkheden). Je besteedt alleen het authentiseren van de gebruiker uit, het autoriseren heb je nog steeds zelf in de hand.Service bus: Termen uit het verleden zijn Internet Service bus of Message broker. Als de klant BizTalk kent, dan lijkt dit op het messaging gedeelte van BizTalk.