Designing Data-Intensive Applications PDF Download

Author: Martin Kleppmann
Publisher: "O'Reilly Media, Inc."
ISBN: 1491903104
Category : Computers
Languages : en
Pages : 658

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Book Description
Data is at the center of many challenges in system design today. Difficult issues need to be figured out, such as scalability, consistency, reliability, efficiency, and maintainability. In addition, we have an overwhelming variety of tools, including relational databases, NoSQL datastores, stream or batch processors, and message brokers. What are the right choices for your application? How do you make sense of all these buzzwords? In this practical and comprehensive guide, author Martin Kleppmann helps you navigate this diverse landscape by examining the pros and cons of various technologies for processing and storing data. Software keeps changing, but the fundamental principles remain the same. With this book, software engineers and architects will learn how to apply those ideas in practice, and how to make full use of data in modern applications. Peer under the hood of the systems you already use, and learn how to use and operate them more effectively Make informed decisions by identifying the strengths and weaknesses of different tools Navigate the trade-offs around consistency, scalability, fault tolerance, and complexity Understand the distributed systems research upon which modern databases are built Peek behind the scenes of major online services, and learn from their architectures

Author: Kathryn K. Troutman
Publisher:
ISBN: 9780982419045
Category : Civil service positions
Languages : en
Pages : 0

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Book Description
The Senior Executive Services (SES) Corps for the U.S. Government is hiring. There are currently over 7000 SES employed by the federal government. 80% of these members will retire within the next five years making way for new applicants. The federal SES application is an average of 10 to 20 pages in length and includes a resume, Executive Core Qualification (ECQ) narratives, Mandatory Technical Qualification narratives and a cover letter. The Executive Core Qualifications are: Leading Change, Leading People, Results Driven, Business Acumen, and Building Coalitions. This is the first ever book on how to write the SES Application for private industry executives, Federal government executives, and military officers. It covers both the traditional format application and the new 2011 version with the shorter five-page SES federal resume.

Author: Alison Cooper Chisolm
Publisher: John Wiley & Sons
ISBN: 1118702069
Category : Study Aids
Languages : en
Pages : 359

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Book Description
Demystifying the process of completing a college application Written by two former admissions officers at top universities and current admissions coaches, this book is a must-have for preparing a winning college application. The authors reveal the mystery behind what college admissions officers are looking for and show applicants how to leverage their credentials, stand out in the over-crowded applicants' pool, and make a genuine, memorable impression. This is the book that will help the college-bound get off the "like many others" pile and onto the acceptance list. Includes instructions and examples for every component of the college application, from writing the essay to answering questions like "Why do you want to go to College X?" Shows how to avoid underestimating the importance of critical features on any application Includes the latest information on the Common Application 4.0 and corrects outdated, holdover advice still stressed in many other books This book is filled with step-by-step advice that students and parents can use immediately and will refer to again and again.

Author: Martin Fowler
Publisher: Addison-Wesley
ISBN: 0133065219
Category : Computers
Languages : en
Pages : 558

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Book Description
The practice of enterprise application development has benefited from the emergence of many new enabling technologies. Multi-tiered object-oriented platforms, such as Java and .NET, have become commonplace. These new tools and technologies are capable of building powerful applications, but they are not easily implemented. Common failures in enterprise applications often occur because their developers do not understand the architectural lessons that experienced object developers have learned. Patterns of Enterprise Application Architecture is written in direct response to the stiff challenges that face enterprise application developers. The author, noted object-oriented designer Martin Fowler, noticed that despite changes in technology--from Smalltalk to CORBA to Java to .NET--the same basic design ideas can be adapted and applied to solve common problems. With the help of an expert group of contributors, Martin distills over forty recurring solutions into patterns. The result is an indispensable handbook of solutions that are applicable to any enterprise application platform. This book is actually two books in one. The first section is a short tutorial on developing enterprise applications, which you can read from start to finish to understand the scope of the book's lessons. The next section, the bulk of the book, is a detailed reference to the patterns themselves. Each pattern provides usage and implementation information, as well as detailed code examples in Java or C#. The entire book is also richly illustrated with UML diagrams to further explain the concepts. Armed with this book, you will have the knowledge necessary to make important architectural decisions about building an enterprise application and the proven patterns for use when building them. The topics covered include · Dividing an enterprise application into layers · The major approaches to organizing business logic · An in-depth treatment of mapping between objects and relational databases · Using Model-View-Controller to organize a Web presentation · Handling concurrency for data that spans multiple transactions · Designing distributed object interfaces

Author: Judith Johnstone
Publisher: How To Books Ltd
ISBN: 9781857039924
Category : Business & Economics
Languages : en
Pages : 244

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Book Description
Tough new realities have hit the jobs market. It is no longer enough to send employers mass-produced letters and CVs with vague details of hobbies and interests. This book shows you how to tackle job applications. Previous ed.: 2000.

Author: Robin Mamlet
Publisher: Crown
ISBN: 0307590321
Category : Study Aids
Languages : en
Pages : 434

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Book Description
College Admission is the ultimate user's manual and go-to guide for any student or family approaching the college application process. Featuring the wise counsel of more than 50 deans of admission, no other guide has such thorough, expert, compassionate, and professional advice. Let’s be honest: applying to college can be stressful for students and parents. But here’s the good news: you can get in. Robin Mamlet has been dean of admission at three of America's most selective colleges, and journalist and parent Christine VanDeVelde has been through the process first hand. With this book, you will feel like you have both a dean of admission and a parent who has been there at your side. Inside this book, you'll find clear, comprehensive, and expert answers to all your questions along the way to an acceptance letter: • The role of extracurricular activities • What it means to find a college that's the "right fit" • What's more important: high grades or tough courses • What role does testing play • The best candidates for early admission • When help from parents is too much help • Advice for athletes, artists, international students, and those with learning differences • How wait lists work • Applying for financial aid This will be your definitive resource during the sophomore, junior, and senior years of high school.

Author: Michael J. Sydor
Publisher: Apress
ISBN: 1430231424
Category : Computers
Languages : en
Pages : 487

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Book Description
The objective of APM Best Practices: Realizing Application Performance Management is to establish reliable application performance management (APM) practices—to demonstrate value, to do it quickly, and to adapt to the client circumstances. It's important to balance long-term goals with short-term deliverables, but without compromising usefulness or correctness. The successful strategy is to establish a few reasonable goals, achieve them quickly, and then iterate over the same topics two more times, with each successive iteration expanding the skills and capabilities of the APM team. This strategy is referred to as “Good, Better, Best”. The application performance monitoring marketplace is very focused on ease of installation, rapid time to usefulness, and overall ease of use. But these worthy platitudes do not really address the application performance management processes that ensure that you will deploy effectively, synergize on quality assurance test plans, triage accurately, and encourage collaboration across the application life cycle that ultimately lowers overall application cost and ensures a quality user experience. These are also fine platitudes but these are the ones that are of interest to your application sponsors. These are the ones for which you need to show value. This CA Press book employs this iterative approach, adapted pragmatically for the realities of your organizational and operational constraints, to realize a future state that your sponsors will find useful, predictable and manageable—and something that they will want to fund. In the meantime, you will learn the useful techniques needed to set up and maintain a useful performance management system utilizing best practices regardless of the software provider(s).

Author: Reto Meier
Publisher: John Wiley & Sons
ISBN: 0470874511
Category : Computers
Languages : en
Pages : 576

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Book Description
Update to the bestseller now features the latest release of the Android platform Android is a powerful, flexible, open source platform for mobile devices and its popularity is growing at an unprecedented pace. This update to the bestselling first edition dives in to cover the exciting new features of the latest release of the Android mobile platform. Providing in-depth coverage of how to build mobile applications using the next major release of the Android SDK, this invaluable resource takes a hands-on approach to discussing Android with a series of projects, each of which introduces a new feature and highlights techniques and best practices to get the most out of Android. The Android SDK is a powerful, flexible, open source platform for mobile devices Shares helpful techniques and best practices to maximize the capabilities of Android Explains the possibilities of Android through the use of a series of detailed projects Demonstrates how to create real-world mobile applications for Android phones Includes coverage of the latest version of Android Providing concise and compelling examples, Professional Android Application Development is an updated guide aimed at helping you create mobile applications for mobile devices running the latest version of Android.

Author: Rick Greenwald
Publisher: John Wiley & Sons
ISBN: 1118059379
Category : Computers
Languages : en
Pages : 382

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Book Description
This book shows you how to master Application Express to build effective web-based Oracle database applications. The author provides hands-on, step-by-step guidance on the complete development process, through creating, customizing, and extending the application. In addition to presenting how to build a simple application, this guide also details reporting and charting, themes and templates, and security. Additionally, it demonstrates how to use packaged applications and how to work with multiple applications. Data migration and integration with the Oracle environment is also discussed.

Author: Ryan Gray
Publisher:
ISBN: 9781631955235
Category : Medical
Languages : en
Pages : 340

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Book Description
The fourth installment of The Premed Playbook series brings together all of the wisdom of helping thousands of students through the medical school application process.