View
284
Download
2
Category
Preview:
DESCRIPTION
Citation preview
Cloud Computing: Infraestrutura, Aplicações e Desafios
Marcos Roberto Ferreira
Marcos Roberto Ferreira
Engenheiro de Software na ContaAzul
Formado em Sistemas de Informação pela UDESC
+10 anos experiência com Desenvolvimento
Colaborador do GUJavaSC e dev-jlle
Agenda
• O que é computação em nuvem
• Tipos de serviço na nuvem
• Quem está usando
• Desafios
O que é cloud computing?
http://skypoweraz.com/wp/wp-content/uploads/2011/06/puffy-cloud.jpg
http://skypoweraz.com/wp/wp-content/uploads/2011/06/puffy-cloud.jpg
Segundo pesquisa publicada pela Citrix: http://www.citrix.com/lang/English/lp/lp_2328330.asp
tem algo a ver com o tempo
é algo para o futuro
que acreditam não usar cloud, usam
O que é computação em nuvem?
NIST - 2012 National Institute of Standards and Technology
http://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdf
Um modelo para acesso a rede sob demanda, ubíquo e conveniente para um pool compartilhado de recursos computacionais configuráveis que podem ser rapidamente provisionados e lançados com mínimo esforço de gerenciamento ou interação com o provedor de serviços
NIST - 2012 National Institute of Standards and Technology
Um modelo para acesso a rede sob demanda, ubíquo e conveniente para um pool compartilhado de recursos computacionais configuráveis que podem ser rapidamente provisionados e lançados com mínimo esforço de gerenciamento ou interação com o provedor de serviços
http://csrc.nist.gov/publications/nistpubs/800-145/SP800-145.pdf
Datacenter
Storage Operating System Network
Virtualization Servers
Security Database Applications Scalability
Software
quantidade de usuários
quantidade de usuários
capacidade de processamento
http://nikonrumors.com/wp-content/uploads/2012/11/Black-Friday-photography-deals.png
quantidade de usuários
capacidade de processamento
http://skypoweraz.com/wp/wp-content/uploads/2011/06/puffy-cloud.jpg
IAAS Infrastructure as a Service
http://www.aem.com.hk/images/datacenter.jpg
Datacenter
Storage Operating System Network
Virtualization Servers
Security Database Applications Scalability
Software
Datacenter
Storage Operating System Network
Virtualization Servers
Security Database Applications Scalability
Software
IaaS
PAAS Platform as a Service
http://upload.wikimedia.org/wikipedia/commons/0/02/Hackathon_TLV_2013_-_(48).jpg
Datacenter
Storage Operating System Network
Virtualization Servers
Security Database Applications Scalability
Software
Datacenter
Storage Operating System Network
Virtualization Servers
Security Database Applications Scalability
Software
IaaS
PaaS
SAAS Software as a Service
http://digitaltradedaily.com/wp-content/uploads/2014/03/Q7T2050.jpg
Datacenter
Storage Operating System Network
Virtualization Servers
Security Database Applications Scalability
Software
Datacenter
Storage Operating System Network
Virtualization Servers
Security Database Applications Scalability
Software
IaaS
PaaS
SaaS
http://success.coredial.com/Portals/210539/images/shutterstock_92265175.jpg
O caminho das nuvens
Precificação
~2 GB memory 1 EC2 Compute Unit 160 GB instance storage
$0.034 per Hour
~4 GB memory 2 EC2 Compute Unit 410 GB instance storage
$0.064 per Hour
Small Instance - Linux Medium Instance - Linux
2 small instances
x
1 medium instance
S1 S2M
+
Load Balancer
$0.034 per Hour $0.064 per Hour
Small Instance - Linux$0.034 per Hour
Medium Instance - Linux$0.064 per Hour
2 x $0.034 = 0.068 1 x $0.064 = 0.064
$0.068 x 750h = $51 $0.064 x 750h = $48
$0.034 x 750h = $25.5$0.034 x 375h = $12.75
= $38.25
Small Instance - Linux$0.034 per Hour
Medium Instance - Linux$0.064 per Hour
2 x $0.034 = 0.068 1 x $0.064 = 0.064
$0.068 x 750h = $51 $0.064 x 750h = $48
Automatize
Conheça os serviços disponíveis
Cloud no dia a dia
Product Backlog
Product Backlog
Sprint Backlog
Product Backlog
Sprint Backlog
Product Backlog
Sprint Backlog
http://www.thoughtfeast.co.uk/wp-content/uploads/Happy-employee-1024x682.jpg
Outros casos de sucesso
-1 milhão de horas de processamento em uma semana; !
Morgridge Institute
http://aws.typepad.com/aws/2012/10/scaling-science-1-million-compute-hours-in-1-week.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+AmazonWebServicesBlog+%28Amazon+Web+Services+Blog%29
-É o equivalente a 115 anos de processamento para um único processador;
-Média de 5000 instâncias, com picos de 8000;
-Custo total de $19.555$
http://downdetector.co.uk/i/logo/netflix-logo.png
http://speckycdn.sdm.netdna-cdn.com/wp-content/uploads/2010/05/world_vector_map_06.jpg
http://techblog.netflix.com/
http://downdetector.co.uk/i/logo/netflix-logo.png
http://speckycdn.sdm.netdna-cdn.com/wp-content/uploads/2010/05/world_vector_map_06.jpg
http://techblog.netflix.com/
http://downdetector.co.uk/i/logo/netflix-logo.png
http://speckycdn.sdm.netdna-cdn.com/wp-content/uploads/2010/05/world_vector_map_06.jpg
http://techblog.netflix.com/
http://downdetector.co.uk/i/logo/netflix-logo.png
http://speckycdn.sdm.netdna-cdn.com/wp-content/uploads/2010/05/world_vector_map_06.jpg
http://techblog.netflix.com/
http://downdetector.co.uk/i/logo/netflix-logo.png
http://speckycdn.sdm.netdna-cdn.com/wp-content/uploads/2010/05/world_vector_map_06.jpg
http://techblog.netflix.com/
http://www.infoq.com/resource/presentations/netflix-resiliency-failure-cloud/en/slides/sl15.jpg
http://downdetector.co.uk/i/logo/netflix-logo.png
http://techblog.netflix.com/
Mobilidade
Internet das coisas
Big data
2014…
http://blog.voxox.com/2014-technology-trends-infographic
Sincronia
Segurança Escalabilidade
http://skypoweraz.com/wp/wp-content/uploads/2011/06/puffy-cloud.jpg
http://skypoweraz.com/wp/wp-content/uploads/2011/06/puffy-cloud.jpg
Dúvidas?
http://skypoweraz.com/wp/wp-content/uploads/2011/06/puffy-cloud.jpg
Obrigado!
marcos@contaazul.commarcos.wp@gmail.com
Recommended