A Seat at the Table - IT Leadership in the Age of Agilitysubstance of the project. The Agile way to deal with uncertainty is to create options and then “buy” information to more accurately assess probabilities. Traditional teams attempt to drive out uncertainty by experiments. When we encounter a risk, we should think of something we can do that will help us gain information to mitigate it. We build something, measure results, and thereby learn enough to cope with the because the end result of doing so is that we can make a decision more quickly and with more good information available. “Failing” in this sense is simply an efficient process we use to select among alternatives0 码力 | 7 页 | 387.48 KB | 5 月前3
The DevOps HandbookReplaces Agile c. Myth—DevOps is incompatible with ITIL d. Myth—DevOps is Incompatible with Information Security and Compliance: e. Myth—DevOps Means Eliminating IT Operations, or “NoOps” f. Myth—DevOps VISIBLE 1. A significant difference between technology and manufacturing value streams is that our work is invisible. Unlike physical processes, in the technology value stream we cannot easily see where operate as designed. b. automate as much of the quality checking typically performed by a QA or Information Security department as possible c. Gary Gruver observes, “It’s impossible for a developer to0 码力 | 8 页 | 22.57 KB | 5 月前3
A Seat at the Table - IT Leadership in the Age of Agilityoperating an order-taking function. This shift in organizational mindset is critical to any successful technology transformation but requires substantial changes in behavior at every level, and Mark’s thorough are contained in the plans? How will the team move quickly to test those assumptions and gain information to manage the risks? I want to understand their plan for learning.Requirements Requirements simply projects are so-called “modernization projects”— transformational projects undertaken to bring technology platforms up to date. There is a deeper problem at the root of this dysfunctional transformation0 码力 | 4 页 | 379.23 KB | 5 月前3
The DevOps Handbookcompliance with budget and schedule 2. Experimental Model – every day every exercise and new piece of information is evaluated and debated; more similar to R&D lab. f. REDEFINE FAILURE AND ENCOURAGE CALCULATED handoffs, for non-automated work, as clearly as possible to reduce lead times and errors g. ENSURE TECHNOLOGY CHOICES HELP ACHIEVE ORGANIZATIONAL GOALS i. Balance team productivity against organizational 6: The Technical Practices of Integrating Information Security, Change Management, and Compliance 1. Introduction a. Goal to simultaneously achieve Information Security goals and create high degree of0 码力 | 9 页 | 25.13 KB | 5 月前3
Government ExcerptScrum. And, in fact, they are. The office of the Chief Information Officer of the State of Washington is responsible not only for what technology is purchased, but how it’s made. The CIO’s office is0 码力 | 3 页 | 414.99 KB | 5 月前3
DevOps MeetupOperations (Operational Waterfall) Infrastructure Ops Product Ops Product Management Every technology under the sun Solaris, Windows, Linux Apache, IIS, TCServer, etc. Oracle, DB2, SQL Server Execution Load Balancer Node Disablement OS and Security Patching Requesting access to technology specific dashboards and consoles. Aides in troubleshooting and encourages technical learning0 码力 | 2 页 | 246.04 KB | 5 月前3
Predictably Irrationalcan try to be more vigilant, force ourselves to think differently about these decisions, or use technology to overcome our inherent shortcomings.” The Truth about Relativity – Why Everything Is Relative0 码力 | 3 页 | 234.46 KB | 5 月前3
The DevOps Handbookthan low performers b. CREATE OUR CENTRALIZED TELEMETRY INFRASTRUCTURE i. Remove the silos of information – Developers don’t just log what’s interesting to development. Operations don’t just monitor what’s etc. f. CREATE SELF-SERVICE ACCESS TO TELEMETRY AND INFORMATION RADIATORS i. Spread the information – anyone who wants or needs the information can readily access it without production access or other metrics with infrastructure metrics to provide deeper context iv. Overlaying other relevant information onto our metrics 1. All production deployments should be visible on graphs 2. Similarly useful0 码力 | 8 页 | 24.02 KB | 5 月前3
OutwardMindsetcutting their budgets vs. Finding a way to keep others from cutting their budgets Finding out information that will help you, and potentially others, Share? Or Don't Share? Inward Mindset How can this0 码力 | 2 页 | 235.43 KB | 5 月前3
Pomodoro Techniquejust left to chance. Flow: The Psychology of Optimal Experience teaches how, by ordering the information that enters our consciousness, we can discover true happiness and greatly improve the quality0 码力 | 3 页 | 289.16 KB | 5 月前3
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