Uncover surprises, risks, and potentially serious bugs with exploratory testing. Rather than designing all tests in advance, explorers design and execute small, rapid experiments, using what they learned from the last little experiment to inform the next. Learn essential skills of a master explorer, including how to analyze software to discover key points of vulnerability, how to design experiments on the fly, how to hone your observation skills, and how to focus your efforts. Software is full of surprises. No matter how careful or skilled you are, when you create software it can behave differently than you intended. Exploratory testing mitigates those risks. Part 1 introduces the core, essential skills of a master explorer. You'll learn to craft charters to guide your exploration, to observe what's really happening (hint: it's harder than it sounds), to identify interesting variations, and to determine what expected behavior should be when exercising software in unexpected ways. Part 2 builds on that foundation. You'll learn how to explore by varying interactions, sequences, data, timing, and configurations. Along the way you'll see how to incorporate analysis techniques like state modeling, data modeling, and defining context diagrams into your explorer's arsenal. Part 3 brings the techniques back into the context of a software project. You'll apply the skills and techniques in a variety of contexts and integrate exploration into the development cycle from the very beginning. You can apply the techniques in this book to any kind of software. Whether you work on embedded systems, Web applications, desktop applications, APIs, or something else, you'll find this book contains a wealth of concrete and practical advice about exploring your software to discover its capabilities, limitations, and risks.

Let's Go Explore is a picture book following two little explorers as they take on the adventure of life. Under a rock, up in a tree, they discover what it means to see and to be. From new beginnings and far adventures, this book makes a thoughtful gift for all children and adults who are young at heart. 8x8" lay-flat hardcover bookGold foil details on canvas-textured cover 50 pages of fully illustrated pages with premium matte finish

Explore the Book is not a commentary with verse-by-verse annotations. Neither is it just a series of analyses and outlines. Rather, it is a complete Bible survey course. No one can finish this series of studies and remain unchanged. The reader will receive lifelong benefit and be enriched by these practical and understandable studies. Exposition, commentary, and practical application of the meaning and message of the Bible will be found throughout this giant volume. Bible students without any background in Bible study will find this book of immense help as will those who have spent much time studying the Scriptures, including pastors and teachers. Explore the Book is the result and culmination of a lifetime of dedicated Bible study and exposition on the part of Dr. Baxter. It shows throughout a deep awareness and appreciation of the grand themes of the gospel, as found from the opening book of the Bible through Revelation.

Photography shows us how to look at things from different perspectives, to reflect, to communicate and to express ourselves in a way that goes beyond words. The creative and introspective qualities of this accessible arts medium make it an ideal tool for use in therapeutic contexts. In this book, Claire Craig explores how professionals working with groups can use photography to promote self-exploration and positive change. She explains how the technique works, who it can help, and how to set up and run a group. Each chapter revolves around a key self-development theme, such as communication, reflection, relationship-building and self-esteem, and contains activities which are suitable for all ages and abilities. For each activity, requirements are clearly specified, and both a warm-up and extension activity offered. Along the way, examples of photographs taken by participants in response to particular themes, and the explanations which accompany them, are provided as inspiration. This practical guide can be used in group work across a broad range of contexts, including in schools, colleges, youth groups, community settings, residential care, in-patient and day hospitals. It will be of interest to occupational therapists, arts therapists, social workers, teachers and any other practitioners interested in ways of promoting personal development through creative means.

How does Einstein’s description of space and time compare with Doctor Who? Can James Bond really escape from an armor-plated railroad car by cutting through the floor with a laser concealed in a wristwatch? What would it take to create a fully intelligent android, such as Star Trek’s Commander Data? Exploring Science Through Science Fiction addresses these and other intriguing questions, using science fiction as a springboard for discussing fundamental science concepts and cutting-edge science research. It includes references to original research papers, landmark scientific publications and technical documents, as well as a broad range of science literature at a more popular level. The revised second edition includes expanded discussions on topics such as gravitational waves and black holes, machine learning and quantum computing, gene editing, and more. In all, the second edition now features over 220 references to specific scenes in more than 160 sci-fi movies and TV episodes, spanning over 100 years of cinematic history. Designed as the primary text for a college-level course, this book will appeal to students across the fine arts, humanities, and hard sciences, as well as any reader with an interest in science and science fiction. Praise for the first edition: "This journey from science fiction to science fact provides an engaging and surprisingly approachable read..." (Jen Jenkins, Journal of Science Fiction, Vol. 2 (1), September 2017)

Explore Sydney is from the popular series by insight and is the ideal companion when discovering this exciting city. This itinerary-based guide provides details of the City's best routes, written by a local expert, for that personal touch and insider information.Exploring the most iconic sights from the Sydney Harbour to golden Bondi Beach and out into the Blue Mountains. The best places to eat and drink are highlighted in each route and in the directory section, which also contains a wealth of useful practical information, including a range of carefully selected hotels to suit all budgets. All routes are plotted on the useful pull out map, and evocative photography reveals Sydney's unique character. The stylish design, full colour photography throughout and durable, flexi bound cover makes this guide not only a pleasure to read, but also the ultimate companion when exploring Sydney. About Insight Guides: Insight Guides has over 40 years' experience of publishing high-quality, visual travel guides. We produce around 400 full-color print guide books and maps as well as picture-packed eBooks to meet different travelers' needs. Insight Guides' unique combination of beautiful travel photography and focus on history and culture together create a unique visual reference and planning tool to inspire your next adventure. 'Insight Guides has spawned many imitators but is still the best of its type.' - Wanderlust Magazine

The human eye perceives only light in the visible spectrum, but with specially modified cameras, lenses, and visible-light blocking filters, photographers can record ultraviolet wavelengths. In this book, author David Prutchi shows you how to select equipment that allows you to capture otherworldly UV images. You’ll learn how to use filters that block visible light and prevent infrared light leaks and will discover how supplementing or overpowering sunlight with artificial UV light sources can help you create stronger images. You’ll also learn postprocessing techniques designed to enhance your UV photographs. There is much to discover about the world as seen by bees, birds, and butterflies (and other creatures). Prutchi takes you into the wild to capture UV images that show how flowers advertise their nectar with beautiful markings to attract pollinating insects and birds. You’ll also discover how butterflies that look dull in visible light burst with intricate, iridescent patterns in UV. Finally, you’ll learn about the scientific, medical, and forensic uses of ultraviolet photography. From start to finish, this book will educate, inspire photographic creativity, and foster a better understanding of the UV world.