Empfehlungen basierend auf "The Worst-Case Scenario Survival Handbook: Work"

Design your networks to successfully manage their growing complexity     Network professionals have often been told that today’s modern control planes would simplify their networks. The opposite has happened: Technologies like SDN and NFV, although immensely valuable, are exacerbating complexity instead of solving it. Navigating Network Complexity is the first comprehensive guide to managing this complexity in both deployment and day-to-day operations.   Russ White and Jeff Tantsura introduce modern complexity theory from the standpoint of the working network engineer, helping you apply it to the practical problems you face every day. Avoiding complex mathematical models, they show how to characterize network complexity, so you can understand it and control it.   The authors examine specific techniques and technologies associated with network control planes, including SDNs, fast reroute, segment routing, service chaining, and cloud computing. They reveal how each of these affects network design and complexity and help you anticipate causes of failure in highly complex systems.   Next, they turn to modern control planes, examining the fundamental operating principles of SDNs, such as OpenFlow and I2RS, network and other service function virtualization, content distribution networks, Layer 2 fabrics, and service chaining solutions. You’ll learn how each of these might both resolve and increase complexity in network design and operations and what you can do about it.   Coverage includes:   Defining complexity, understanding its components, and measuring it Mastering a straightforward “state, speed, and surface” model for analyzing complexity Controlling complexity in design, deployment, operations, protocols, and programmable networks Understanding how complex network systems begin to fail and how to prevent failure Recognizing complexity tradeoffs in service virtualization and service chaining Managing new challenges of complexity in virtualized and cloud environments Learning why constructs such as hierarchical design, aggregation, and protocol layering work and when they work best Choosing the right models to contain complexity as your network changes   From start to finish, Navigating Network Complexity helps you assess the true impact of new network technologies, so they can capture more value with fewer problems.  

What makes an effective executive?The measure of the executive, Peter F. Drucker reminds us, is the ability to "get the right things done." This usually involves doing what other people have overlooked as well as avoiding what is unproductive. Intelligence, imagination, and knowledge may all be wasted in an executive job without the acquired habits of mind that mold them into results. Drucker identifies five practices essential to business effectiveness that can, and must, be learned: Managing time Choosing what to contribute to the organization Knowing where and how to mobilize strength for best effect Setting the right priorities Knitting all of them together with effective decision-makingRanging widely through the annals of business and government, Peter F. Drucker demonstrates the distinctive skill of the executive and offers fresh insights into old and seemingly obvious business situations.

An analysis of the new business paradigm shows how firms that do "everything right" can nevertheless fail because of new technologies and disruptions in the market structure.

Give effective, dynamic, and memorablepresentations just like Steve JobsBased on the author’s article on Businessweek.com,which became one of the site’s most popular downloads,The Presentation Secrets of Steve Jobs breaks downthe 10 elements that make Steve Jobs’ legendary presentationsso outstanding. Readers implementing theseprinciples to their own presentations are sure to leavea lasting impression, dazzle their audiences, and becomea hard act to follow at any conference or seminar.An enhanced ebook is now available with 12 demonstration videos of Jobs' sure-fire presentation secrets! Select the Kindle Edition with Audio/Video from the available formats.

“For software developers of all experience levels looking to improve their results, and design and implement domain-driven enterprise applications consistently with the best current state of professional practice, Implementing Domain-Driven Design will impart a treasure trove of knowledge hard won within the DDD and enterprise application architecture communities over the last couple decades.” –Randy Stafford, Architect At-Large, Oracle Coherence Product Development   “This book is a must-read for anybody looking to put DDD into practice.” –Udi Dahan, Founder of NServiceBus   Implementing Domain-Driven Design presents a top-down approach to understanding domain-driven design (DDD) in a way that fluently connects strategic patterns to fundamental tactical programming tools. Vaughn Vernon couples guided approaches to implementation with modern architectures, highlighting the importance and value of focusing on the business domain while balancing technical considerations.   Building on Eric Evans’ seminal book, Domain-Driven Design, the author presents practical DDD techniques through examples from familiar domains. Each principle is backed up by realistic Java examples–all applicable to C# developers–and all content is tied together by a single case study: the delivery of a large-scale Scrum-based SaaS system for a multitenant environment.   The author takes you far beyond “DDD-lite” approaches that embrace DDD solely as a technical toolset, and shows you how to fully leverage DDD’s “strategic design patterns” using Bounded Context, Context Maps, and the Ubiquitous Language. Using these techniques and examples, you can reduce time to market and improve quality, as you build software that is more flexible, more scalable, and more tightly aligned to business goals.   Coverage includes Getting started the right way with DDD, so you can rapidly gain value from it Using DDD within diverse architectures, including Hexagonal, SOA, REST, CQRS, Event-Driven, and Fabric/Grid-Based Appropriately designing and applying Entities–and learning when to use Value Objects instead Mastering DDD’s powerful new Domain Events technique Designing Repositories for ORM, NoSQL, and other databases  

The Go Programming Language is the authoritative resource for any programmer who wants to learn Go. It shows how to write clear and idiomatic Go to solve real-world problems. The book does not assume prior knowledge of Go nor experience with any specific language, so you’ll find it accessible whether you’re most comfortable with JavaScript, Ruby, Python, Java, or C++. The first chapter is a tutorial on the basic concepts of Go, introduced through programs for file I/O and text processing, simple graphics, and web clients and servers. Early chapters cover the structural elements of Go programs: syntax, control flow, data types, and the organization of a program into packages, files, and functions. The examples illustrate many packages from the standard library and show how to create new ones of your own. Later chapters explain the package mechanism in more detail, and how to build, test, and maintain projects using the go tool. The chapters on methods and interfaces introduce Go’s unconventional approach to object-oriented programming, in which methods can be declared on any type and interfaces are implicitly satisfied. They explain the key principles of encapsulation, composition, and substitutability using realistic examples. Two chapters on concurrency present in-depth approaches to this increasingly important topic. The first, which covers the basic mechanisms of goroutines and channels, illustrates the style known as communicating sequential processes for which Go is renowned. The second covers more traditional aspects of concurrency with shared variables. These chapters provide a solid foundation for programmers encountering concurrency for the first time. The final two chapters explore lower-level features of Go. One covers the art of metaprogramming using reflection. The other shows how to use the unsafe package to step outside the type system for special situations, and how to use the cgo tool to create Go bindings for C libraries. The book features hundreds of interesting and practical examples of well-written Go code that cover the whole language, its most important packages, and a wide range of applications. Each chapter has exercises to test your understanding and explore extensions and alternatives. Source code is freely available for download from http://gopl.io/ and may be conveniently fetched, built, and installed using the go get command.

Protecting information, identifying undercover agents, and operating clandestinely—efforts known as counterintelligence—are the primary objectives of terrorist groups evading detection by intelligence and law enforcement officials. Some strategies work well, some fail, and those tasked with tracking these groups are deeply invested in the difference. Discussing the challenges terrorist groups face as they multiply and plot international attacks, while at the same time providing a framework for decoding the strengths and weaknesses of their counterintelligence, Blake W. Mobley provides an indispensable text for the intelligence, military, homeland security, and law enforcement fields. He outlines concrete steps for improving the monitoring, disruption, and elimination of terrorist cells, primarily by exploiting their mistakes in counterintelligence. A key component of Mobley's approach is to identify and keep close watch on areas that often exhibit weakness. While some counterintelligence pathologies occur more frequently among certain terrorist groups, destructive bureaucratic tendencies, such as mistrust and paranoia, pervade all organizations. Through detailed case studies, Mobley shows how to recognize and capitalize on these shortcomings within a group's organizational structure, popular support, and controlled territory, and he describes the tradeoffs terrorist leaders make to maintain cohesion and power. He ultimately shows that no group can achieve perfect secrecy while functioning effectively and that every adaptation or new advantage supposedly attained by these groups also produces new vulnerabilities.

Lean Software Development: An Agile Toolkit Mary Poppendieck Tom Poppendieck Forewords by Jim Highsmithand Ken Schwaber Adapting agile practices to your development organization Uncovering and eradicating waste throughout the software development lifecycle Practical techniques for every development manager, project manager, and technical leader Lean Software Development: An Agile Toolkit Lean software development: applying agile principles to your organization In Lean Software Development, Mary and Tom Poppendieck identify seven fundamental lean principles, adapt them for the world of software development, and show how they can serve as the foundation for agile development approaches that work. Along the way, they introduce 22 thinking tools that can help you customize the right agile practices for any environment. Better, cheaper, faster software development. You can have all three--if you adopt the same lean principles that have already revolutionized manufacturing, logistics and product development. Iterating towards excellence: software development as an exercise in discovery Managing uncertainty: decide as late as possible by building change into the system. Compressing the value stream: rapid development, feedback, and improvement Empowering teams and individuals without compromising coordination Software with integrity: promoting coherence, usability, fitness, maintainability, and adaptability How to see the whole--even when your developers are scattered across multiple locations and contractors Simply put, Lean Software Development helps you refocus development on value, flow, and people--so you can achieve breakthrough quality, savings, speed, and business alignment.

" Collaboration Explained is a deeply pragmatic book that helps agile practitioners understand and manage complex organizational and team dynamics. As an agile coach, I've found the combination of straightforward advice and colorful anecdotes to be invaluable in guiding and focusing interactions with my teams. Jean's wealth of experience is conveyed in a carefully struck balance of reference guides and prose, facilitating just-in-time learning in the agile spirit. All in all, a superb resource for building stronger teams that's fit for agile veterans and neophytes alike." -Arlen Bankston, Lean Agile Practice Manager, CC Pace "If Agile is the new 'what, ' then surely Collaboration is the new 'how.' There are many things I really like about Jean's new book. Right at the top of the list is that I don't have to make lists of ideas for collaboration and facilitation anymore. Jean has it all. Not only does she have those great ideas for meetings, retrospectives, and team decision-making that I need to remember, but the startling new and thought-provoking ideas are there too. And the stories, the stories, the stories! The best way to transfer wisdom. Thanks, Jean!" -Linda Rising, Independent Consultant The Hands-On Guide to Effective Collaboration in Agile Projects To succeed, an agile project demands outstanding collaboration among all its stakeholders. But great collaboration doesn't happen by itself; it must be carefully planned and facilitated throughout the entire project lifecycle. Collaboration Explained is the first book to bring together proven, start-to-finish techniques for ensuring effective collaboration in any agile software project. Since the early days of the agile movement, Jean Tabaka has been studying and promoting collaboration in agile environments. Drawing on her unsurpassed experience, she offers clear guidelines and easy-to-use collaboration templates for every significant project event: from iteration and release planning, through project chartering, all the way through post-project retrospectives. Tabaka's hands-on techniques are applicable to every leading agile methodology, from Extreme Programming and Scrum to Crystal Clear. Above all, they are practical: grounded in a powerful understanding of the technical, business, and human challenges you face as a project manager or development team member. Build collaborative software development cultures, leaders, and teams Prepare yourself to collaborate-and prepare your team Define clear roles for each participant in promoting collaboration Set your collaborative agenda Master tools for organizing collaboration more efficiently Run effective collaborative meetings-including brainstorming sessions Promote better small-group and pair-programming collaboration Get better information, and use it to make better decisions Use non-abusive conflict to drive positive outcomes Collaborate to estimate projects and schedules more accurately Strengthen collaboration across distributed, virtual teams Extend collaboration from individual projects to the entire development organization (c) Copyright Pearson Education. All rights reserved.

In many organizations, management is the biggest obstacle to successful Agile development. Unfortunately, reliable guidance on Agile management has been scarce indeed. Now, leading Agile manager Jurgen Appelo fills that gap, introducing a realistic approach to leading, managing, and growing your Agile team or organization.   Writing for current managers and developers moving into management, Appelo shares insights that are grounded in modern complex systems theory, reflecting the intense complexity of modern software development. Appelo’s Management 3.0 model recognizes that today’s organizations are living, networked systems; and that management is primarily about people and relationships.   Management 3.0 doesn’t offer mere checklists or prescriptions to follow slavishly; rather, it deepens your understanding of how organizations and Agile teams work and gives you tools to solve your own problems. Drawing on his extensive experience as an Agile manager, the author identifies the most important practices of Agile management and helps you improve each of them.   Coverage includes   • Getting beyond “Management 1.0” control and “Management 2.0” fads • Understanding how complexity affects your organization • Keeping your people active, creative, innovative, and motivated • Giving teams the care and authority they need to grow on their own • Defining boundaries so teams can succeed in alignment with business goals • Sowing the seeds for a culture of software craftsmanship • Crafting an organizational network that promotes success • Implementing continuous improvement that actually works   Thoroughly pragmatic–and never trendy–Jurgen Appelo’s Management 3.0 helps you bring greater agility to any software organization, team, or project.