Succeed with Domain-Driven Design (DDD), today´s best-practice framework and common language for making design decisions that accelerate projects, keeping them on track while smoothly incorporating inevitable change. Vaughn Vernon´s Implementing Domain-Driven Design builds on Eric Evans´ seminal Domain-Driven Design , helping practitioners flatten the DDD learning curve, identify their best opportunities to apply DDD, and overcome common implementation pitfalls. Vernon presents concrete and realistic DDD techniques through examples from familiar domains, such as a Scrum-based project management application that integrates with a collaboration suite and security provider. Each principle is backed up by realistic Java examples, and all content is tied together by a single case study of a company charged with delivering a set of advanced software systems with DDD. Using this book´s techniques, organizations can reduce time-to-market and build better software that is more flexible, more scalable, and better aligned to business goals. For software practitioners who are new to DDD, for those who´ve used DDD but not yet succeeded; and for DDD users who have experienced success and want to become even more effective. Readers will likely include software architects, systems anaysts, application developers, and project managers.
Exam 37 Foundation Learning Guide is a Cisco authorized, self-paced learning tool for CCNP preparation. This book teaches readers how to design, configure, maintain, and scale routed networks that are growing in size and complexity. The book covers all routing principles covered in the CCNP Implementing Cisco IP Routing course. As part of the Cisco Press Self-Study series, Exam 37 Foundation Learning Guide provides comprehensive foundation learning for the CCNP ROUTE exam. This revision to the popular Foundation Learning Guide format for Advanced Routing at the Professional level is fully updated to include complete coverage of all routing topics covered in the new Implementing Cisco IP Routing (ROUTE) course. The proposed book is an intermediate-level text, which assumes that readers have been exposed to beginner-level networking concepts contained in the CCNA (ICND1 and ICND2) certification curriculum. No previous exposure to the CCNP level subject matter is required, so the book provides a great deal of detail on the topics covered. Each chapter opens with a list of objectives to help focus the reader?s study. Configuration exercises at the end of each chapter and a master lab exercise that ties all the topics together in the last chapter help illuminate theoretical concepts. Key terms will be highlighted and defined throughout. Each chapter will conclude with a summary to help review key concepts, as well as review questions to reinforce the reader?s understanding of what was covered. Product Description Now updated for Cisco?s new ROUTE 300-101 exam, Implementing Cisco IP Routing (ROUTE) Foundation Learning Guide is your Cisco® authorized learning tool for CCNP® or CCDP® preparation. Part of the Cisco Press Foundation Learning Series, it teaches you how to plan, configure, maintain, and scale a modern routed network. Focusing on Cisco routers connected in LANs and WANs at medium-to-large network sites, the authors show how to select and implement Cisco IOS services for building scalable, routed networks. They examine basic network and routing protocol principles in detail; introduce both IPv4 and IPv6; fully review EIGRP, OSPF, and BGP; explore enterprise Internet connectivity; cover routing updates and path control; and present today?s router security best practices. Each chapter opens with a list of topics that clearly identifies its focus. Each chapter ends with a summary of key concepts for quick study, as well as review questions to assess and reinforce your understanding. Throughout, configuration and verification output examples illustrate critical issues in network operation and troubleshooting. This guide is ideal for all certification candidates who want to master all the topics covered on the ROUTE 300-101 exam. Serves as the official book for the newest version of the Cisco Networking Academy CCNP ROUTE course This is a Cisco authorized, self-paced learning tool for CCNP preparation. This book teaches readers how to design, configure, maintain, and scale routed networks that are growing in size and complexity. The book covers all routing principles covered in the CCNP Implementing Cisco IP Routing course. This intermediate-level text assumes that readers have been exposed to beginner-level networking concepts contained in the CCNA (ICND1 and ICND2) certification curriculum. No previous exposure to the CCNP level subject matter is required, so the book provides a great deal of detail on the topics covered.
As a software architect you work in a wide-ranging and dynamic environment. You have to understand the needs of your customer, design architectures that satisfy both functional and non-functional requirements, and lead development teams in implementing the architecture. And it is an environment that is constantly changing: trends such as cloud computing, service orientation, and model-driven procedures open up new architectural possibilities. This book will help you to develop a holistic architectural awareness and knowledge base that extends beyond concrete methods, techniques, and technologies. It will also help you to acquire or expand the technical, methodological, and social competences that you need. The authors place the spotlight on you, the architect, and offer you long-term architectural orientation. They give you numerous guidelines, checklists, and best practices to support you in your practical work. ´´Software Architecture´´ offers IT students, software developers, and software architects a holistic and consistent orientation across relevant topics. The book also provides valuable information and suggestions for system architects and enterprise architects, since many of the topics presented are also relevant for their work. Furthermore, IT project leads and other IT managers can use the book to acquire an enhanced understanding of architecture. Further information is available at www.software-architecture-book.org.
The only official, comprehensive reference guide to the CISSP All new for 2019 and beyond, this is the authoritative common body of knowledge (CBK) from (ISC)² for information security professionals charged with designing, engineering, implementing, and managing the overall information security program to protect organizations from increasingly sophisticated attacks. Vendor neutral and backed by (ISC)², the CISSP credential meets the stringent requirements of ISO/IEC Standard 17024. This CBK covers the new eight domains of CISSP with the necessary depth to apply them to the daily practice of information security. Written by a team of subject matter experts, this comprehensive reference covers all of the more than 300 CISSP objectives and sub-objectives in a structured format with: ? Common and good practices for each objective ? Common vocabulary and definitions ? References to widely accepted computing standards ? Highlights of successful approaches through case studies Whether you?ve earned your CISSP credential or are looking for a valuable resource to help advance your security career, this comprehensive guide offers everything you need to apply the knowledge of the most recognized body of influence in information security.
Machine Learning with Spark and Python Essential Techniques for Predictive Analytics, Second Edition simplifies ML for practical uses by focusing on two key algorithms. This new second edition improves with the addition of Spark--a ML framework from the Apache foundation. By implementing Spark, machine learning students can easily process much large data sets and call the spark algorithms using ordinary Python code. Machine Learning with Spark and Python focuses on two algorithm families (linear methods and ensemble methods) that effectively predict outcomes. This type of problem covers many use cases such as what ad to place on a web page, predicting prices in securities markets, or detecting credit card fraud. The focus on two families gives enough room for full descriptions of the mechanisms at work in the algorithms. Then the code examples serve to illustrate the workings of the machinery with specific hackable code.
Building distributed applications is difficult enough without having to coordinate the actions that make them work. This practical guide shows how Apache ZooKeeper helps you manage distributed systems, so you can focus mainly on application logic. Even with ZooKeeper, implementing coordination tasks is not trivial, but this book provides good practices to give you a head start, and points out caveats that developers and administrators alike need to watch for along the way. In three separate sections, ZooKeeper contributors Flavio Junqueira and Benjamin Reed introduce the principles of distributed systems, provide ZooKeeper programming techniques, and include the information you need to administer this service. * Learn how ZooKeeper solves common coordination tasks * Explore the ZooKeeper API?s Java and C implementations and how they differ * Use methods to track and react to ZooKeeper state changes * Handle failures of the network, application processes, and ZooKeeper itself * Learn about ZooKeeper?s trickier aspects dealing with concurrency, ordering, and configuration * Use the Curator high-level interface for connection management * Become familiar with ZooKeeper internals and administration tools
A guide to implementing and sustaining change in software organizations, this book covers every stage in the change process that students will one day need: knowledge, persuasion, decision, implementation, and confirmation. The authors help students understand the forces in an organization that promote and restrict change, and teach strategy for driving participation and buy-in, from start to finish. Readers learn how to plant seeds of change, make proposed changes seem less threatening, sustain momentum, overcome adversity, and celebrate success. Product Description 63 New and Updated Patterns for Driving and Sustaining Change ?The hard part of change is enlisting the support of other people. Whether a top manager interested in improving your organization?s results or a lone developer promoting a better way of working, this book will give you tools and ideas to help accomplish your goal.? ?George Dinwiddie, independent coach and consultant, iDIA Computing, LLC ?Keep the patterns in this book and Fearless Change handy. ? These patterns transformed me from an ineffective ?voice in the wilderness? to a valued collaborator.? ?Lisa Crispin, co-author (with Janet Gregory) of Agile Testing and More Agile Testing In their classic work, Fearless Change, Mary Lynn Manns and Linda Rising interviewed successful leaders of change, identified 48 patterns for implementing change in teams of all sizes, and demonstrated how to use these techniques effectively. Now, in More Fearless Change the authors reflect on all they?ve learned about their original patterns in the past decade, and introduce 15 powerful, new techniques?all extensively validated by change leaders worldwide. Manns and Rising teach strategies that appeal to each individual?s logic (head), feelings (heart), and desire to contribute (hands)?the best way to motivate real change and sustain it for the long haul. Learn how to Focus on the best things you can achieve with limited resources A guide to implementing and sustaining change in software organizations, this book covers every stage in the change process that students will one day need: knowledge, persuasion, decision, implementation, and confirmation. The authors help students understand the forces in an organization that promote and restrict change, and teach strategy for driving participation and buy-in, from start to finish. Readers learn how to plant seeds of change, make proposed changes seem less threatening, sustain momentum, overcome adversity, and celebrate success.
Use ASP.NET Core 2 to create durable and cross-platform web APIs through a series of applied, practical scenarios. Examples in this book help you build APIs that are fast and scalable. You´ll progress from the basics of the framework through to solving the complex problems encountered in implementing secure RESTful services. The book is packed full of examples showing how Microsoft´s ground-up rewrite of ASP.NET Core 2 enables native cross-platform applications that are fast and modular, allowing your cloud-ready server applications to scale as your business grows. Major topics covered in the book include the fundamentals and core concepts of ASP.NET Core 2. You´ll learn about building RESTful APIs with the MVC pattern using proven best practices and following the six principles of REST. Examples in the book help in learning to develop world-class web APIs and applications that can run on any platform, including Windows, Linux, and MacOS. You can even deploy to Microsoft Azure and automate your delivery by implementing Continuous Integration and Continuous Deployment pipelines. What You Will Learn Incorporate automated API tooling such as Swagger from the OpenAPI specification Standardize query and response formats using Facebook´s GraphQL query language Implement security by applying authentication and authorization using ASP.NET Identity Ensure the safe storage of sensitive data using the data protection stack Create unit and integration tests to guarantee code quality Who This Book Is For Developers who build server applications such as web sites and web APIs that need to run fast and cross platform; programmers who want to implement practical solutions for real-world problems; those who want in-depth knowledge of the latest bits of ASP.NET Core 2.0