Proven strategies for maintaining and optimizing legacy code to get the most out of your existing applications.

- Examples in C-sharp, C++, and Java, as well as strategies for better using the industry standard modeling language: UML 2.0

- Addresses the very concrete problems that programmers face working in the context of large untested code bases

- Based on successful classes for Object Mentor, the author helps organizations maintain older systems rather than go to the cost o...

BPF and related observability tools give software professionals and students alike unprecedented visibility into software, helping them analyze operating system and application performance, troubleshoot code, and strengthen security. BPF Performance Tools: Linux System and Application Observability is the industry's most comprehensive guide to using these tools for observability. Brendan Gregg, author of the industry's definitive guide to system performance, introduces powerful new methods an...

Direct from Microsoft, this Exam Ref is the official study guide for the new Microsoft AZ-500 Microsoft Azure Security Technologies certification exam.

Exam Ref AZ-500 Microsoft Azure Security Technologies offers professional-level preparation that helps candidates maximize their exam performance and sharpen their skills on the job. It focuses on specific areas of expertise modern IT professionals need to demonstrate real-world mastery of Azure security. Coverage includes:

- Man...

How to Reduce Code Complexity and Develop Software More Sustainably"Mark Seemann is well known for explaining complex concepts clearly and thoroughly. In this book he condenses his wide-ranging software development experience into a set of practical, pragmatic techniques for writing sustainable and human-friendly code. This book will be a must-read for every programmer." --Scott Wlaschin, author of Domain Modeling Made FunctionalCode That Fits in Your Head offers indispensable, practical advi...

Conquer Microsoft 365 administration, from the inside out!

Dive into Microsoft 365 administration and harness the full power of cloud scaling, automation, and availability in Microsoft 365! This supremely well-organized reference packs hundreds of time-saving solutions, tips, and workarounds; all you need to continually enhance organizational agility, productivity, and security. Three Microsoft insiders help you fully leverage Microsoft Purview, Microsoft Enterprise Mobility + Security (EMS)...

The study of atomic and molecular physics is a key component of undergraduate courses in physics, because of its fundamental importance to the understanding of many aspects of modern physics. The aim of this text is to provide a unified account of the subject.