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前端开发后端开发数据库系统运维云计算&大数据综合其他
  • word 文档 The DevOps Handbook

    0 码力 | 8 页 | 22.57 KB | 5 月前
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    文档《The DevOps Handbook》主要探讨了DevOps的核心理念和实践,包括Three Ways原则(流原则、反馈原则、持续学习与实验原则)、价值流的可视化与优化、组织架构与文化变革,以及技术债务与持续改进。文档通过案例分析(如CSG和Etsy)展示了DevOps在Brownfield和Greenfield服务中的成功应用,强调了小批量工作、缩短交付周期、提高部署成功率和减少恢复时间的重要性。同时,文档还讨论了如何通过 Conway’s Law设计组织与架构、打破功能导向的局限、构建高信任文化及实现松耦合架构。最后,文档强调了在复杂系统中,持续学习与安全文化是DevOps成功的关键。
  • word 文档 Predictably Irrational

    0 码力 | 3 页 | 234.46 KB | 5 月前
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    文档探讨了人类决策中的非理性行为及其背后的隐藏力量。首先,人类在决策时通常采用相对性判断,而非绝对值评估,倾向于比较容易比较的事物。其次,社会规范与市场规范的冲突会导致社会关系的破裂,市场规范一旦介入,社会规范往往会消失。再次,拖延问题源于人类自我控制的缺乏,设定外部约束(如deadline)或预先承诺可能有助于改善这一问题。此外,所有权偏差使人们过度valutheir拥有的东西,无论是物质还是观点,导致决策失误。文档还探讨了 agile方法中的应用,如时间盒和客户协作。
  • word 文档 Pomodoro Technique

    0 码力 | 3 页 | 289.16 KB | 5 月前
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    The Pomodoro Technique is a time management method designed to enhance productivity and focus by leveraging the concept of Flow, a state of optimal experience as explored in Mihaly Csikszentmihalyi's psychology research. The technique requires basic tools such as a kitchen timer, a short to-do list, and self-discipline. It involves working in 25-minute increments (Pomodoros) separated by short breaks, with longer breaks after four Pomodoros. This method helps users estimate task effort, protect against interruptions, and create accurate schedules while promoting Flow, a state characterized by deep involvement and satisfaction.
  • word 文档 OutwardMindset

    0 码力 | 2 页 | 235.43 KB | 5 月前
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    文档探讨了内在思维(Inward Mindset)和外在思维(Outward Mindset)的差异及其应用。内在思维以自我为中心,注重个人利益,而外在思维则关注他人需求,追求共享价值。通过实际案例,如KCPD Swat Team和CFS2债务收集,展示了外在思维在降低投诉和提高效率方面的优势。文档还引用了体育和工作环境中的例子,说明外在思维对团队合作和个人成长的重要性。
  • word 文档 Open Discussion on Project Planning

    0 码力 | 2 页 | 49.30 KB | 5 月前
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    文档讨论了敏捷环境中的项目规划核心要点,包括关注近期规划、消除不必要的计划浪费以及通过流程优化实现快速交付。强调在敏捷方法中,高层规划和结构的建立需要关注未来几次发布的开发内容,而非过度详细规划不可控的未来情况。文档提倡使用史诗(epics)和用户故事来明确系统功能,为敏捷估算和规划提供基础,同时指出规划应为持续的、多层级的活动。系统工程在敏捷环境中的角色包括鼓励跨学科协作、定期更新架构并通过技术评审和程序评审保持利益相关者的沟通。成本估算部分强调了挑战与优势,包括预算分配的抵制和基于预算的建设能力。
  • word 文档 DoD CIO Enterprise DevSecOps Reference Design - Summary

    0 码力 | 8 页 | 3.38 MB | 5 月前
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    文档阐述了美国国防部首席信息官(DoD CIO)关于DoD Enterprise DevSecOps Reference Design的总结。DevSecOps是一种将软件开发(Dev)、安全(Sec)和运维(Ops)统一的文化和实践,强调在软件生命周期的所有阶段自动化、监控和实施安全。其核心在于通过自动化单元测试、功能测试、集成测试和安全测试,将安全性和功能开发同步进行。关键措施包括平均生产时间、平均导入时间、部署速度、部署频率、生产故障率和平均恢复时间。成功实现DevSecOps的原则包括消除瓶颈、尽可能自动化、采用通用工具、推崇敏捷原则、跨职能协作、量化基础设施安全风险、部署不可变基础设施等。文档还提到了安全副驾驶容器堆栈的组件和功能,如日志代理、容器策略执行、运行时防御、漏洞管理、服务_mesh代理和零信任安全模型。
  • word 文档 DevOps Meetup

    0 码力 | 2 页 | 246.04 KB | 5 月前
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    文档回顾了从开发到运维的挑战与转变,强调了通过自我改进项目、基础设施即代码和敏捷方法提升效率与协作,改善了部署方法和环境同质化,缩短反馈循环,并建议建立社区实践和持续测试。
  • word 文档 A Seat at the Table - IT Leadership in the Age of Agility

    0 码力 | 4 页 | 379.23 KB | 5 月前
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    The document discusses IT leadership in the age of agility, emphasizing the importance of Enterprise Architecture as a key asset for addressing Agile challenges. It critiques traditional project-oriented views of IT and advocates for a shift towards outcome-driven approaches. The text highlights the role of IT leaders in managing risk, fostering collaboration, and embracing uncertainty. It also explores concepts like the strangler pattern for modernizing legacy systems and the importance of continuous delivery and DevOps in optimizing value streams. The author argues that traditional governance models should be reoriented to support Agile and Lean practices, focusing on enabling teams to deliver value quickly and frequently.
  • word 文档 A Seat at the Table - IT Leadership in the Age of Agility

    0 码力 | 7 页 | 387.48 KB | 5 月前
    3
    文档探讨了IT领导在敏捷时代中的角色转变,强调IT领导需要从控制模式转向结果导向,管理不确定性,监督关键资产,并通过影响力和服务型领导推动业务价值。敏捷方法通过短反馈循环和测试学习来应对不确定性,并支持跨团队协作和自组织。IT领导需具备技术技能和决策勇气,以应对快速变化的商业环境。
  • word 文档 A Seat at the Table: IT Leadership in the Age of Agility - Part 2

    0 码力 | 7 页 | 387.61 KB | 5 月前
    3
    The document discusses the role of IT leadership in an Agile environment, emphasizing the importance of continuous feedback, risk management, and quality. It critizes traditional plan-driven approaches and governance models, advocating for Agile methods that enable flexibility and faster value delivery. The document also explores the concept of Enterprise Architecture as a strategic asset and the trade-offs between building custom systems versus buying off-the-shelf solutions. Key points include the need for iterative development, incremental investments, and the importance of measuring delivered value and financial accountability.
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