It interprets monitoring as a continuous process aimed at extraction of meaning from system's data. The resulting wisdom drives effective maintenance and fast recovery - the bread and butter of web operations.
Learn algorithms for solving classic computer science problems with this concise guide covering everything from fundamental …. Data is at the center of many challenges in system design today.
Difficult issues need to …. Today, software engineers need to know not only how to program effectively but also how to …. Distributed systems have become more fine-grained as organizations shift from code-heavy monolithic applications to smaller, self-contained ….
The authors address cross-cutting concerns that link multiple functions, offering practical insights into compliance, performance, reliability, repeatability, and security. Master the Microsoft Azure platform and prepare for the AZ certification exam by learning the key concepts needed to identify key stakeholder requirements and translate these into robust solutions Key Features Build secure and scalable solutions on the Microsoft Azure platform Learn how to design solutions that are compliant with customer requirements Work with real-world scenarios to become a successful Azure architect, and prepare for the AZ exam Book Description The AZ exam tests an architect's ability to design scalable, reliable, and secure solutions in Azure based on customer requirements.
Exam Ref AZ Microsoft Azure Architect Design Certification and Beyond offers complete, up-to-date coverage of the AZ exam content to help you prepare for it confidently, pass the exam first time, and get ready for real-world challenges. This book will help you to investigate the need for good architectural practices and discover how they address common concerns for cloud-based solutions.
You will work through the CloudStack, from identity and access through to infrastructure IaaS , data, applications, and serverless PaaS. As you make progress, you will delve into operations including monitoring, resilience, scalability, and disaster recovery. Finally, you'll gain a clear understanding of how these operations fit into the real world with the help of full scenario-based examples throughout the book.
By the end of this Azure book, you'll have covered everything you need to pass the AZ certification exam and have a handy desktop reference guide. What you will learn Understand the role of architecture in the cloud Ensure security through identity, authorization, and governance Find out how to use infrastructure components such as compute, containerization, networking, and storage accounts Design scalable applications and databases using web apps, functions, messaging, SQL, and Cosmos DB Maintain operational health through monitoring, alerting, and backups Discover how to create repeatable and reliable automated deployments Understand customer requirements and respond to their changing needs Who this book is for This book is for Azure Solution Architects who advise stakeholders and help translate business requirements into secure, scalable, and reliable solutions.
Junior architects looking to advance their skills in the Cloud will also benefit from this book. This "certain period of time" describes the temporal granularity of the time series. In monitoring computer systems granularities of between 1 minute and one hour are prevalent. The greater the amounts of data a system has to process, the finer the granularity is desired for precise monitoring.
On many occasions 1-second granularity is necessary to reliably establish causal relationships between system components such as what started a series of events? At other times, important trends can be missed precisely because the data are viewed at too fine a temporal granularity. Suppose you're monitoring a computationally expensive batch job that runs every hour.
The success of the computation is non-critical as long as it succeeds eventually, at least once every eight hours. On every successful run, a data point equal to 1 is reported, a failed job does not publish any data.
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