Kategoria BISAC: Computers >> Software Development & Engineering - Systems Analysis & Design

Keystone--OpenStack's Identity service--provides secure controlled access to a cloud's resources. In OpenStack environments, Keystone performs many vital functions, such as authenticating users and determining what resources users are authorized to access.

Whether the cloud is private, public, or dedicated, access to cloud resources and security is essential. This practical guide to using Keystone provides detailed, step-by-step guidance to creating a secure cloud environment at the Infrastructure-as-a-Service layer--as well as key practices for safeguarding your cloud's ongoing...

This book takes the improvement and replacement of energy forms as mainline. From a perspective of macro-history and inter-discipline, the stereoscopic observation of energy, science and technology, environment and development course of human civilization is carried out, the objective laws of energy replacement and civilization evolution are revealed, the real predicament why we fall into and how we get out of is carefully investigated, and the brilliant perspective of future energy form and civilization pattern is given. The book is suitable for the readers who are concerned about energy,...

Software Engineering for Science provides an in-depth collection of peer-reviewed chapters that describe experiences with applying software engineering practices to the development of scientific software. It provides a better understanding of how software engineering is and should be practiced, and which software engineering practices are effective for scientific software.

The book starts with a detailed overview of the Scientific Software Lifecycle, and a general overview of the scientific software development process. It highlights key issues commonly arising...

A great success, The Art of Capacity Planning in 2008 showed engineers practical methods for measuring, analyzing, and predicting website capacity. This thoroughly revised second edition not only updates and refines methods for an industry that's since evolved by leaps and bounds, but also provides up-to-date content on the latest technological developments, including topics characteristic of current cloud systems, such as:

• Dynamic capacity management via autoscaling
• Capacity planning in the presence of anomalies
• Application characterization and hardware...

Microservices can have a positive impact on your enterprise--just ask Amazon and Netflix--but you can fall into many traps if you don't approach them in the right way. This practical guide covers the entire microservices landscape, including the principles, technologies, and methodologies of this unique, modular style of system building. You'll learn about the experiences of organizations around the globe that have successfully adopted microservices.

In three parts, this book explains how these services work and what it means to build an application the Microservices Way. You'll...

Integrating ideas from the fields of systems science and knowledge science, Knowledge and Systems Science: Enabling Systemic Knowledge Synthesis shows how to create and justify various pieces of knowledge systemically. Written by one of the foremost experts in this area, the book presents approaches for the systemic integration of knowledge, which can help solve complex problems today and in the future.

After discussing issues of systemic knowledge synthesis, the book emphasizes the importance of the human dimension in problem solving and introduces a new...

This book presents state-of-the-art solutions to the theoretical and practical challenges stemming from the leverage of big data and its computational intelligence in supporting smart network operation, management, and optimization. In particular, the technical focus covers the comprehensive understanding of network big data, efficient collection and management of network big data, distributed and scalable online analytics for network big data, and emerging applications of network big data for computational intelligence.