A Seat at the Table - IT Leadership in the Age of Agilityhandout for Part 2 on the Agile4Defense GitHub page at: https://git.io/JeaO2 Risk The presence of uncertainty is the simple reason why Agile approaches work better than plan-driven approaches—it is also the adopting an intelligent attitude toward risk. Risk is the chance of a negative impact resulting from uncertainty. We can reduce risk—often at a cost —but there is generally no way to eliminate it. Almost all under conditions of tremendous uncertainty, your choices will often turn out to be wrong.Agile and plan-driven models have very different ways of dealing with uncertainty. Plan driven approaches, even0 码力 | 7 页 | 387.48 KB | 6 月前3
A Seat at the Table - IT Leadership in the Age of Agilitywill substitute for the outdated project view in my vision for what IT leadership must become. Uncertainty and Risk: Third, underlying all of these changes – all of the problems with plan-drive approaches approaches, all of the advantages of Agile approaches – is a confusion about how to deal with uncertainty and risk. What I call the “contractor-control paradigm” – is really about trying to make risk go away What is the value of adhering to a plan that was made at the beginning of a project, when uncertainty was greatest? Business value is destroyed only when we substitute extensive planning for execution0 码力 | 4 页 | 379.23 KB | 6 月前3
A Seat at the Table: IT Leadership in the Age of Agility - Part 2idea that we should make a plan and then stick to it is a terrible idea in an environment of uncertainty and change. It has dominated the IT world because it appears to offer predictability, control time through incremental investments. Managing the EA asset is an art, just as all strategic management is an art. Just as the CMO must sense market opportunities, weigh tactics for communicating with will turn off my sarcasm engine for a moment. Look—it turns out that the future involves lots of uncertainty. No one knows exactly what the benefit of an investment will be—no one even knows approximately0 码力 | 7 页 | 387.61 KB | 6 月前3
MITRE Defense Agile Acquisition Guide - Mar 2014an Agile Approach Agile represents a radical shift from industrial age processes to a modern management and development approach suited to the digital age. Agile practices help to make progress and information. However, Agile is not a panacea: it does not promise to solve all IT and program management problems, and may not be appropriate for use in all cases. Even successful adoption of Agile practices trust that spans the decision authority, developers, testing organization, acquirers, program management, and users is critical to Agile delivery. This demands a technically competent government team0 码力 | 74 页 | 3.57 MB | 6 月前3
No Silver Bullet – Essence and Accident in Software Engineeringin Software Engineering Mike Ballou“There is no single development, in either technology or management technique, which by itself promises even one order-of- magnitude improvement within a decade abstract away its complexity often abstract away its essence • Not only technical problems but management problems as well comes from the complexity • It creates the tremendous learning and understanding I can help them I need…” • to Containerize the software, but to run that I need… • a Container Management Platform, but to network it I need… • a Service Mesh, but to secure it I need… • an automated Certificate0 码力 | 35 页 | 1.43 MB | 6 月前3
安全简介 working off a single backlog of features, driven by vision and roadmap product and release management, release planning program psi objectives common sprint lengths - system continuous integration business epics architectural epics kanban epic system – limit WIP program portfolio management, enterprise architect value streams investment themes - provide operating budgets for release0 码力 | 2 页 | 304.16 KB | 6 月前3
Agile Summit One-Pagerdings Agile and EVMS They Can Co-exist! ( per John McGregor Deputy Director for Earned Value Management, PARCA, Office of the Assistant Secretary of Defense for Acquisition) https://www.acq.osd.mil/evm/ improving the defense acquisition process ... Agile in DHS: Bill Pratt, Director Strategic Technology Management, DHS OCTO. (linkedin.com/in/bill-pratt- 2431335)0 码力 | 2 页 | 347.35 KB | 6 月前3
DevOps MeetupDevelopment Operations (Operational Waterfall) Infrastructure Ops Product Ops Product Management Every technology under the sun Solaris, Windows, Linux Apache, IIS, TCServer, etc. homogenization and assimilation – no snowflakes Deployment methodologies, automation, monitoring, and management tested continuously. Steve Barr steve.barr@csgi.com @srbarr1 Overall Quality improvements, “it”0 码力 | 2 页 | 246.04 KB | 6 月前3
DoD CIO Enterprise DevSecOps Reference Design - SummarySecurity Stack enables: correlated and centralized logs, container security, east/west traffic management, a zero-trust model, a whitelist, Role-Based Access Control (RBAC), continuous monitoring, signature-based This can also be used to send notifications when there is anomalous behavior. 4. Vulnerability Management 5. A service mesh proxy to connect to the service mesh 6. Zero Trust down to the container0 码力 | 8 页 | 3.38 MB | 6 月前3
The DevOps Handbooktesting efforts – Part 6: The Technical Practices of Integrating Information Security, Change Management, and Compliance 1. Introduction a. Goal to simultaneously achieve Information Security goals Pipeline a. INTEGRATE SECURITY AND COMPLIANCE INTO CHANGE APPROVAL PROCESSES i. Effective change management recognized different risks associated with different types of changes, to be handled differently0 码力 | 9 页 | 25.13 KB | 6 月前3
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