[Fiware-soulfi-coaching] Fwd: FIWARE Questions - usage assessment - SOUL-FI Round B

[SERGIO GARCIA GOMEZ]

Just  adding Nuno to the loop.

De: fiware-soulfi-coaching-bounces at lists.fi-ware.org [mailto:fiware-soulfi-coaching-bounces at lists.fi-ware.org] En nombre de SERGIO GARCIA GOMEZ
Enviado el: 27 August 2015 08:33
Para: Viral Team; fiware-soulfi-coaching at lists.fi-ware.org
CC: alexandre at fimdomeio.com
Asunto: Re: [Fiware-soulfi-coaching] Fwd: FIWARE Questions - usage assessment - SOUL-FI Round B

Dear all,

The security mechanisms purpose is twofold: to provide you with federated global services that provide security (if you don’t want to do it by yourself) and to offer you some tools that you could use as part of your architecture. Both cases are a possibility, but not mandatory.

Cosmos purpose is to deploy on demand clusters, which is something that you usually don’t want to do as a Hadoop user. You have two options then: to use the existing global cluster (to avoid deploying your own at least in development phase), or to deploy your cluster with any existing Hadoop distribution (e.g. Hortonworks). That’s fine, but of course means not using FIWARE.

Regarding SpagoBI, you have several options:
•             Using NGSI (real time) to feed their event processing tool and show/process data in real time
•             Store historic NGSI data (check Cygnus) and exploiting that with some analysis and reporting.
Both cases are a good idea.

I hope I solved your issues, let me know otherwise.

I cc Nuno, in case we wants to add something from the contractual point of view. Globally, I would say you are doing good usage of FIWARE technologies.

Best Regards,

Sergio.


De: fiware-soulfi-coaching-bounces at lists.fi-ware.org<mailto:fiware-soulfi-coaching-bounces at lists.fi-ware.org> [mailto:fiware-soulfi-coaching-bounces at lists.fi-ware.org] En nombre de Viral Team
Enviado el: 25 August 2015 18:14
Para: fiware-soulfi-coaching at lists.fi-ware.org<mailto:fiware-soulfi-coaching at lists.fi-ware.org>
CC: alexandre at fimdomeio.com<mailto:alexandre at fimdomeio.com>
Asunto: [Fiware-soulfi-coaching] Fwd: FIWARE Questions - usage assessment - SOUL-FI Round B


C/O Sergio Garcia Gomez


Dear Sergio,

I write on behalf of the Viral<http://www.viralagenda.com/> project selected for SOUL-FI Round B. We have some doubts that we would like to clarify with you before submitting the survey regarding FIWARE technologies. Our initial proposal included the use of the following GEs: Orion Context Broker, Cosmos, Complex Event Processing (CEP) - Proactive Technology Online; Identity Management - KeyRock, PEP Proxy - Wilma and Authorization PDP - AuthZForce. Nevertheless, we are now considering some changes, and we’d like to know your opinion.

Until now we’ve been exploring mainly the GE’s Orion Context Broker and CEP Proton which we managed to install, populate and start to test effectively in our project. These GE’s will have a key role in our application, especially in the mobile context. We have almost finished the development of users authentication in our platform (aside of the authentication through Facebook which is already in production) that is not using FIWARE technologies, and that has raised major doubts concerning the usage of the security modules. As we already have a quite large codebase and authentication implemented we are concerned that implementing the security/authorisation through the GE’s will result in data redundancy and create some integration problems that will be harder to manage. Is it imperative that we use FIWARE modules (Keyrock, PEP, AuthZforce) to secure Orion and CEP? Or do you think it may be viable to have Orion Context Broker and CEP in our private network (without external access) and that all requests from authorised users in our platform are routed through our server to the GE’s? Would this be ok?

Regarding the use of Cosmos, by the time of submission, this module was presented as a tool to analyse the Big Data we would generate. It wasn’t clear that the module’s function was actually to provide ways for others to perform Big Data Analysis. Given this, we were advised to use Apache Hadoop instead. Regarding the analysis of the data that we generate we plan to use SPAGO BI, in integration with the Orion Context Broker so we can visualize some of the context data generated in real time. What do you think of this?

This email is also sent in CC for Alexandre Castro that is our new member team that will be in charge to integrate FIWARE technologies.



Best regards,

Tiago Abelha
team at viralagenda.com<mailto:team at viralagenda.com>
www.viralagenda.com<http://www.viralagenda.com/>

[http://www.viralagenda.com/images/temp/426a82c13fea56be24aa2a9ea8fc21b8.png]



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The information contained in this transmission is privileged and confidential information intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this transmission in error, do not read it. Please immediately reply to the sender that you have received this communication in error and then delete it.

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