A revista do profissional de TI
Technical Review 01 | Virtualização
Coleção Linux Pocket Pro | Kit com os livros 1 a 4 
Coleção Linux Pro | Certificação LPI-1 
Coleção Linux Pro | Certificação LPI-2 
Pocket Desenvolvimento Web 
Pocket Asterisk e VoIP 
Coleção Linux Pocket Pro | Virtualização 
Coleção Linux Pocket Pro | Hardware 
Coleção Linux Pocket Pro | Administração de Redes 
Coleção Linux Pocket Pro | Gerenciamento e desenho de Projetos 
LME 03 | VoIP com AsteriskEssa edição aborda as tecnologias e soluções VoIP disponíveis para que você equipe sua empresa com o que há de mais moderno, eficiente e amigável, além de barato, é claro. Aprenda a instalar e configurar um servidor Asterisk com os principais recursos: Discagem Direta para Ramais – DDR –, Unidade de Resposta Automática – URA –, Distribuição Automática de Chamadas – DAC –, filas de atendimento, caixa postal de voz, planos de discagem e muito mais.
Também entrevistamos os executivos dos maiores fornecedores de equipamentos e das principais operadoras VoIP para você ficar a par de suas estratégias de mercado e descobrir qual se alinha melhor aos objetivos da sua empresa.
LME 02 | Thin ClientsSeja reaproveitando hardware comodity, seja utilizando dispositivos próprios para a implementação de sistemas de terminais leves, o Linux e o Código Aberto tem tudo a ver com esse mercado. Nesta edição especial da Linux Magazine mostramos diversas soluções para a implementação de redes de terminais leves, sempre pensando em excelentes padrões de desempenho e em ótima relação custo-benefício.
LME 01 | Redes e SistemasA administração de sistemas é uma ciência ativa e multifacetada e é necessário mais do quer logs ou acompanhar os relatórios do Nagios para se considerar um iniciado nessa arte. É por isso que dedicamos ao sysadmin e a administração de sistemas nossa primeira edição da Linux Magazine Especial. Com cada uma das seções da revista iniciadas por um artigo de Augusto Campos, nosso colaborador assíduo em sua Coluna do Augusto, pretendemos abordar cada uma das facetas da administração de sistemas.
At 9:34 of an unusual cloudy morning in Porto de Galinhas, Brazil, Sandro Alves, Manager for New Businesses Development at Nokia Technology Institute (INdT) opened the 2008 edition of Bossa Conference. Sandro played a quick video detailing the history and attractions of Porto de Galinhas, Recife (where INdT is actually located) and the state of Pernambuco (where Recife is located).
Alves welcomed the 250 people attending the event with enthusiastic words about the last edition of Bossa Conference and how successful it was in achieving its goals. In a press conference right after the opening, the INdT manager explained what the institute does, how it does it, and most importantly, why the people in there do it.
Sandro characterizes INdT as "driven by design and concepts", not "driven by technology", although he makes it perfectly clear that this is not a criticism to Open Source developers. "When we started, we were driven by technology", he says, "but we gradually noticed that the 'driven by design and concepts' approach was much better, and it's been working very well ever since."
INdT's Recife unit employs only Open Source in the development of new applications and frameworks for Nokia mobile devices, and that's what Bossa Conference is all about: "the event is designed to promote interaction between developers", Sandro states. If you think this is just another nerdy conference, well, you might want to take a second look at it. "Bossa Conference is designed to maximize the time people can interact with each other." The program includes daily 'after hours' sessions, when participants are taken to any strictly social location in order to exchange ideas and concepts about programming for mobile embedded platforms – and sometimes to have a chance to meet their idols. "In these events, developers achieve much higher productivity than by remote collaboration", Alves tells us.
The 72 INdT-employed Open Source staff seem to have lots of fun in their daily routines. Their work includes hacking "everything from the kernel to the GUI", Sandro keeps telling, trying their best to come up with and test new ideas and concepts for making the use experience with mobile embedded devices better and better. For that, they abuse the Python programming language "for its great applicability in rapid prototyping of new ideas", which helped them come up with successful projects such as Canola (already in version 2.0), Carman and Mamona. "Carman has even been showcased at a car show event in São Paulo, where it was shown to be both a media center and performance meter", Sandro proudly puts.
When asked about the issue that their Open Source achievings, although fostered by Nokia, could be used by actually anyone else, Alves just answered that they are still working on this, but "it's really Nokia's call." On their Open Source code publishing policy, Sandro reveals that they only open anything when the code is "100% ready."
At INdT, "the Open Source community is both a client and a partner", Sandro says, meaning that much of the developments at the institute are answers to the community's demands, whereas they are often helped by the same community.
Participants from the community at the Conference are usually people that "love coding", as Sandro says they define themselves, "without any political or ideological inclination", he adds. The 250-people limit is meant to ensure that only highly qualified and motivated people attend the event, and the positive feedback from everyone – from the public to speakers to organizers – confirms its success.
In comparison with the 2007 edition of Bossa Conference, this one shows some improvements. Besides the hotel "upgrade" to an extremely beautiful resort, the program now has fewer speaks and "a more humane time table." Also, much attention has been put at the choice of speakers. The "consolidation of the event in the international conference agenda", according to Sandro, is another plus this year.
2007 was a pretty good year. "We educated 2000+ people in Brazil on software development for mobile embedded devices", Alves calculates. That includes Code Camps, Nokia Technology Days and many other projects for interacting with university students. "We try to do meaninful things", the manager states. "So, we must help our surroundings evolve with us". Sandro recalls a curious little example: "if you don't show people a Ferrari, then no one is going to want to drive it". That is why INdT has to captivate developers and users, so that people will wish they can code for and use those mobile devices, and everything will grow together. "Interacting with university students is also a great means of recruiting more and more talented and skilled people for helping us improve our concepts and design", Alves finishes.
Only three hours have passed since the beginning of Bossa Conference, and it already feels like people here are actually helping define the future of Open Source mobile embedded devices.
