Susan Fowler – författare

One of the biggest challenges for organizations that have adopted microservice architecture is the lack of architectural, operational, and organizational standardization. After splitting a monolithic application or building a microservice ecosystem from scratch, many engineers are left wondering what's next. In this practical book, author Susan Fowler presents a set of microservice standards in depth, drawing from her experience standardizing over a thousand microservices at Uber. You'll learn how to design microservices that are stable, reliable, scalable, fault tolerant, performant, monitored, documented, and prepared for any catastrophe.Explore production-readiness standards, including: Stability and Reliability: develop, deploy, introduce, and deprecate microservices; protect against dependency failures Scalability and Performance: learn essential components for achieving greater microservice efficiency Fault Tolerance and Catastrophe Preparedness: ensure availability by actively pushing microservices to fail in real time Monitoring: learn how to monitor, log, and display key metrics; establish alerting and on-call procedures Documentation and Understanding: mitigate tradeoffs that come with microservice adoption, including organizational sprawl and technical debt

The standards for usability and interaction design for Web sites and software are well known. While not everyone uses those standards, or uses them correctly, there is a large body of knowledge, best practice, and proven results in those fields, and a good education system for teaching professionals "how to." For the newer field of Web application design, however, designers are forced to reuse the old rules on a new platform. This book provides a roadmap that will allow readers to put complete working applications on the Web, display the results of a process that is running elsewhere, and update a database on a remote server using an Internet rather than a network connection. Web Application Design Handbook describes the essential widgets and development tools that will the lead to the right design solutions for your Web application. Written by designers who have made significant contributions to Web-based application design, it delivers a thorough treatment of the subject for many different kinds of applications, and provides quick reference for designers looking for some fast design solutions and opportunities to enhance the Web application experience. This book adds flavor to the standard Web design genre by juxtaposing Web design with programming for the Web and covers design solutions and concepts, such as intelligent generalization, to help software teams successfully switch from one interface to another.* The first interaction design book that focuses exclusively on Web applications.* Full-color figures throughout the book.* Serves as a "cheat sheet" or "fake book" for designers: a handy reference for standards, rules of thumb, and tricks of the trade.* Applicable to new Web-based applications and for porting existing desktop applications to Web browsers.

We learn about the world constantly through our senses and by interacting with it. Children explore and play in different environments and in doing so they find out what burns them or hurts them, what can be eaten, which things smell nice and what different sounds signify. This process of exploration and learning continues throughout our lives.Because of physical, sensory or intellectual disabilities many people have not had the same opportunities to explore and interact with their environment. Sensory-focused activities are designed to provide environments in which people with disabilities can have the opportunity to use their senses to learn about and interact more meaningfully with the world.This photocopiable resource provides the reader with a step-by-step approach to organising sensory-focused activities for carers and other professionals working with people with physical, multiple or complex disabilities. Importantly, it also presents information on sensory stimulation within a framework that embraces the person's daily environment. Activity ideas are based around food, drink, personal and household care and crafts and are kept simple so they can be slotted into daily routine with minimum disruption.Assessment forms and checklists will help carers and support staff to monitor and understand their clients' needs and progress.