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

[Nuno Varandas (ipn.pt)]

Thank you Sergio for the explanation and support to Viral Team.

Dear Viral Team,
On a contractual point of view, when requested, properly justified and
approved by SOUL-FI it is possible to make changes to the application form
proposal. As in this case.

I recommend you to keep this email and report it in the deliverable.
thanks


2015-08-27 7:32 GMT+01:00 SERGIO GARCIA GOMEZ <
sergio.garciagomez at telefonica.com>:

> 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] *En nombre de *Viral
> Team
> *Enviado el:* 25 August 2015 18:14
> *Para:* fiware-soulfi-coaching at lists.fi-ware.org
> *CC:* 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
>
> www.viralagenda.com
>
>
>
>
>
>
> ------------------------------
>
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-- 

Nuno Varandas

*EU Project Manager | SOUL-FI, FIWARE Accelerator*

Instituto Pedro Nunes - Information technology and Systems Laboratory

Phone: +351 239 700 988; Mobile: +351 910 063 189; Skype: nvarandas
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