A nova jornada DevOps & SRE
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This document provides an overview of DevOps and Site Reliability Engineering (SRE). It discusses the concepts of DevOps including people, processes, and technology working together for continuous delivery. SRE focuses on reliability, availability, and stability through metrics like MTTR, MTBF, and MTTF. New indicators for microservices include latency, traffic, errors, and saturation. DevOps focuses on quick delivery while SRE focuses on availability, performance, and stability through error budgets and learning from incidents. The document promotes Azure DevOps as a tool that can help with both DevOps and SRE practices.
A nova jornada DevOps & SRE
- 1. A nova jornada DevOps & SRE Ramon Durães CEO, 2PC | Microsoft MVP http://2pc.software
- 2. São Paulo - 2019 2PC | DevOps Professionals Organização
- 3. 8000 Participantes 92 eventos 34 países 1150 Team Projects 6 Azure DevOps accounts 4 Azure Subscription Evento Global
- 5. 5 Modern Software Disruptions Source: Redhat Containerless Serverless Cloud Native
- 6. Pessoas. Processos. Tecnologia. A metodologia DevOps O DevOps é a união de pessoas, processos e tecnologia para permitir a entrega contínua de valor. “ ” Build & Test Continuous Delivery Deploy Operate Monitor & Learn Plan & Track Develop
- 7. Obtenha resultados com DevOps DevOps Agilidade na liberação de aplicações Maior retorno nos projetos 2,604x Faster Mean Time to Recover 2,555x Faster Lead Time For Changes 7x Lower Change Failure Rate 46x Deployment Frequency $ Source: 2018 Accelerate: State of DevOps: Strategies for a New Economy." N. Forsgren, J. Humble, G. Kim. DevOps Research and Assessment (DORA)
- 8. Microsoft Azure is the cloud with DevOps tooling built in
- 9. Crie novas conexões com aplicações internas usando API’s e Webhooks. Multi-Cloud, Cross Technology, Containers, Serverless Utilize as suas ferramentas para integrar ao seu fluxo de trabalho. Integre em qualquer cloud, docker, kubernetes ou servidores locais
- 10. Azure Boards Azure Repos Azure Pipelines Azure Test Plans Azure Artifacts
- 11. Azure Boards Azure Repos Azure Pipelines Azure Test Plans Azure Artifacts Connecting ideas to releases Scrum ready to help your teams run sprints, stand-ups, and plan work Integrated with GitHub commits and pull requests Insights into project status and health
- 12. Azure Boards Azure Repos Azure Pipelines Azure Test Plans Azure Artifacts Private Git and TFVC repos for your teams Code review via branch pull requests Branch policies and build validation Easy migration path to / from GitHub
- 13. Azure Boards Azure Repos Azure Pipelines Azure Test Plans Azure Artifacts Cloud-hosted pipelines for Linux, macOS and Windows Any language, any platform, any cloud Native support for containers and Kubernetes Best-in-class for open source
- 14. Azure Boards Azure Repos Azure Pipelines Azure Test Plans Azure Artifacts Deploy to on-premises, ANY cloud or a hybrid of cloud and on-prem Staged environment releases Pre and post deployment approvals with gates to automate approval based on conditions
- 15. Azure Boards Azure Repos Azure Pipelines Azure Test Plans Azure Artifacts Share code efficiently Keep your Maven, npm, NuGet and Python packages and more in the same place Aggregate from public registries and internal teams Publish and track from any pipeline
- 16. Azure Boards Azure Repos Azure Pipelines Azure Test Plans Azure Artifacts Run tests and log defects from your browser Track and assess quality throughout your lifecycle Capture rich data for reproducibility Create tests directly from exploratory sessions
- 17. Global Reach Azure DevOps has more global regions than any other cloud provider
- 18. Site Reliability Engineering (SRE) A Engenharia de confiabilidade do site é uma disciplina com o objetivo de ajudar uma organização a atingir, de forma sustentável, o nível apropriado de confiabilidade em seus sistemas, serviços e produtos. Reliability Appropriate Sustainably Site Reliability Engineering foi criado no Google em 2003
- 19. Na minha máquina funciona
- 20. O meu site está lento
- 21. Novos indicadores Service Level Objective (SLO) Service Level Indicator (SLI) Service Level Agreement (SLA) Logs | Metrics | Trace MTTR: Mean Time to Repair MTBF: Mean Time Between Failures MTTF: Mean Time To Failure
- 22. Novos indicadores SRE book: Latency, Traffic, Errors, and Saturation USE Method (from Brendan Gregg): Utilization, Saturation, and Errors RED Method (from Tom Wilkie): Rate, Errors, and Duration Fonte: http://bit.ly/2IhQqWC Microservices / Containers / Serverless
- 24. SREs DevOps DevOps & SRE
- 25. DevOps tem foco na entrega rápida de valor com qualidade e segurança. CI/CD Systems thinking Feedback loops Continuous learning SRE tem foco em disponibilidade, performance, estabilidade. Error Budgets Learning retrospectives (blameless post mortem) Detect, Respond, Remediate DevOps & SRE
- 27. THANK YOU!!! ANISHA PINDORIA - MARTIN WOODWARD - NIALL MURPHY SIMON LIOLIOS - ROB BOS - JAKOB EHN - TAAVI KOOSAAR MANUEL ERICSTAM – MAGNUS TIMNER JESSE HOUWING - JASPER GILHUIS - DONOVAN BROWN ABEL WANG - JESSICA DEEN - STEVEN MURAWSKI - DAMIAN BRADY
Editor's Notes
- #7: DevOps is the union of people, process and products to enable the continuous delivery of value to your end customers
- #9: So, we’ve just run through our overall solution and how this addresses all four areas that enable you to innovate at scale, and deliver with confidence. We looked at how you can use: Visual Studio and Visual Studio code to maximize developer efficiency GitHub to accelerate collaboration and open source development practices Azure DevOps to accelerate delivery of your products and Azure Security & Management services to ensure your products operate reliably, scale and remain secure
- #15: https://devblogs.microsoft.com/devops/whats-new-with-azure-pipelines/
- #19: Reliabillity
- #20: Reliability This is how an ASP.NET application looks like when it fails <click> This is an Java application that fails <click> You can spend as many resources you want on building new features and change your organization to go faster, etc, but if your site is down, you trow all this effort away. So reliability of the software is crucial, in order to be successful.
- #22: https://medium.com/faun/how-to-monitor-the-sre-golden-signals-1391cadc7524 https://www.datadoghq.com/blog/slo-monitoring-widget/
- #23: https://medium.com/faun/how-to-monitor-the-sre-golden-signals-1391cadc7524 https://www.datadoghq.com/blog/slo-monitoring-widget/
- #24: https://www.appdynamics.com/blog/product/software-reliability-metrics/