Phylogenetic combinatorics is a branch of discrete applied mathematics concerned with the combinatorial description and analysis of phylogenetic trees and related mathematical structures such as phylogenetic networks and tight spans. Based on a natural conceptual framework, the book focuses on the interrelationship between the principal options for encoding phylogenetic trees: split systems, quartet systems and metrics. Such encodings provide useful options for analyzing and manipulating phylogenetic trees and networks, and are at the basis of much of phylogenetic data processing. This book highlights how each one provides a unique perspective for viewing and perceiving the combinatorial structure of a phylogenetic tree and is, simultaneously, a rich source for combinatorial analysis and theory building. Graduate students and researchers in mathematics and computer science will enjoy exploring this fascinating new area and learn how mathematics may be used to help solve topical problems arising in evolutionary biology.
The ISTQB Certified Tester exam was developed toward an international standard which includes 47 international testing boards. Today more than 130,000 people have taken the International Software Testing Qualifications Board (ISTQB) Foundations Level exam. So, where can all these people go to learn what they need to know in order to pass the exam? Now they can go to Software Testing Foundations, 3rd Edition, from Rocky Nook's Computing division. Professional testing of software has become an increasingly important task that requires a profound knowledge of testing techniques. The ISTQB has developed a universally accepted, international qualification scheme aimed at software and system testing professionals, and has created the syllabi and the tests for the "Certified Tester." With authors who are among the founders of the Certified Tester Syllabus, this thoroughly revised and updated 3rd Edition covers the "Foundations Level" (i.e., entry level) and teaches the most important methods of software testing. It is designed for self-study and provides the knowledge necessary to pass the Certified Tester: Foundations Level exam as defined by the ISTQB. Additionally, in this new edition, technical terms have been stated more precisely according to the revised and uptated ISTQB glossary.
Foundation level, ISTQB compliant. Topics covered include: fundamentals of testing, testing and the software lifecycle, static and dynamic testing techniques, test management, test tools.
Aimed at experts who are dedicated to software testing, The Software Testing Process: Test Management addresses the major issues related to advanced, state-of-the-art test management. This book covers the syllabus required to pass the Certified Tester Examination - Advanced Level as defined by the International Software Testing Qualifications Board (ISTQB). Software developers, project managers, quality managers, and team leaders will benefit from the comprehensive coverage of risk oriented management and the way testing is shown to be an integral, though independent part of software development. Included are best practices in the field of testing, as well as detailed descriptions of involved tasks, roles, and responsibilities. Well suited for self-study, the reader is "taken by the hand" and guided through the key concepts and terminology of software testing in a variety of scenarios and case studies (as featured in the first book in this series, Software Testing Foundations). Not only will testers and test managers find this a must-read, but anyone requiring advanced professional knowledge and skills in this field, anyone wanting to become a true testing professional, will find this book a must for a successful, well-founded education in advanced test management. Topics include: Test process and test tools Testing in the software life cycle Test policy and test manual Test plan and test planning Test control Incident management Risk management/risk-based testing Staff qualifications Test metrics
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