diff --git a/README.md b/README.md
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+++ b/README.md
@@ -170,15 +170,12 @@ Lista de recursos (links, livros, Q&A) discutidos no canal do Telegram Devop
 - [how-i-went-from-zero-to-sanfrancisco-sw-engineer-in-12-months](https://medium.freecodecamp.com/how-i-learned-to-code-and-earned-a-job-in-silicon-valley-changing-my-life-along-the-way-a3af854855fa) - Como se tornar um desenvolvedor no Freecodecamp
 - [linuxkit](https://infoslack.com/devops/linuxkit) - Artigo introdutório sobre o LinuxKit
 - [5-best-practices-for-containers-in-production](https://techbeacon.com/5-best-practices-container-orchestration-it-production) - Five best practices for containers in production
-- [devops-conferences](http://devopsconferences.org/) - Lista de eventos Devops pelo mundo
 - [julia-evans](http://jvns.ca/) - Blog técnico com a sysadmin Julia Evans
 - [charity-majors](http://charity.wtf/) - Blog de uma Production Engineering Manager do Facebook
 - [rachel-by-the-bay](http://rachelbythebay.com/w/) - Software, technology, sysadmin war stories, and more
 - [the-technical-blog-of-james](https://ttboj.wordpress.com/) - Technical articles, writeups and discussion!
 - [is-serverless-the-new-visual-basic](http://highscalability.com/blog/2017/5/15/is-serverless-the-new-visual-basic.html) - Is Serverless the New Visual Basic?
-- [-o-que-eu-preciso-saber-para-subir-um-cluster-swarm](http://techfree.com.br/2017/05/o-que-eu-preciso-saber-para-subir-um-cluster-docker-swarm/) - O QUE EU PRECISO SABER PARA SUBIR UM CLUSTER DOCKER SWARM
 - [15-things-you-shoud-know-about-ansible](http://codeheaven.io/15-things-you-should-know-about-ansible/) - 15 Things You Should Know About Ansible
-- [devops-conferences](http://devopsconferences.org/) - Devops Conferences
 - [access-and-secret-management-in-cloud-services](https://www.infoq.com/presentations/lyft-security-cloud) - Access and Secret Management in Cloud Services
 - [the-state-of-modern-secret-management](https://medium.com/on-docker/secrets-and-lie-abilities-the-state-of-modern-secret-management-2017-c82ec9136a3d) - Secrets and LIE-abilities: The State of Modern Secret Management (2017)
 - [sw-management-with-powershell-chocolatey](https://www.slideshare.net/ferventcoder/software-management-with-powershell-dsc-and-chocolatey-powershell-summit-2017) - Software Management with PowerShell DSC and Chocolatey
@@ -207,7 +204,6 @@ Lista de recursos (links, livros, Q&A) discutidos no canal do Telegram Devop
 - [firing-people](https://zachholman.com/talk/firing-people) - Firing People
 - [introducing-aardvark-and-repokid](https://medium.com/netflix-techblog/introducing-aardvark-and-repokid-53b081bf3a7e) - Introducing Aardvark and Repokid
 - [command-line-tools-can-be-235x-faster-than-your-hadoop-cluster](https://aadrake.com/command-line-tools-can-be-235x-faster-than-your-hadoop-cluster.html) - Command-line Tools can be 235x Faster than your Hadoop Cluster
-- [qual-futuro-dos-sysadmins](http://techfree.com.br/2017/06/qual-futuro-dos-sysadmins/) - Qual o futuro dos Sysadmins (Gomex)
 - [microservices-prerequisites](http://philcalcado.com/2017/06/11/calcados_microservices_prerequisites.html) - Microservices Prerequisites
 - [devops-bootcamp](http://devopsbootcamp.osuosl.org/index.html) - Devops Bootcamp
 - [infraestrutura-agil-tem-que-morrer](https://www.fernandoike.com/2017/06/17/infraestrutura-%C3%A1gil-tem-que-morrer) - Infraestrutura ágil tem que morrer