“…Master the ability to identify overloaded resources on a Linux system Learn about the Utilization Saturation and Errors (USE) methodology for performance investigation Explore Linux performance information sources such as kprobes and uprobes Understand how to improve CPU utilization by doing careful profiling and identifying bottlenecks Gain the ability to visualize stack reports using flame graphs Learn about tracing I/O, scheduling, and other system events using ftrace and perf tools Discover methods for analyzing CPU performance at the process, module, and function level Understand how to trace slow disk accesses and file system operations Sasha Goldshtein is the CTO of Sela Group, a Microsoft C# MVP, an expert on Azure, and a frequent speaker at O'Reilly Media's Velocity and Fluent conferences. An internationally recognized consultant, book author, and trainer, Sasha is known for his work in Linux performance monitoring, distributed architecture, production debugging, and mobile application development. …”

“…Ric is the author of 16 O'Reilly titles, including "Introduction to Penetration Testing", "Learning Linux Security", and "Introduction to Wireshark"…”

“…He is a contributing author of the O'Reilly title "Monitoring with Ganglia: Tracking Dynamic Host and Application Metrics at Scale"…”

“…Understand and practice everything you need to know to pass the Microsoft 70-761 exam Understand the basics of database design and its impact on data management Learn Transact-SQL programming - the knowledge set central to working with MS SQL Server Mark Long is a long term contributor to O'Reilly Media having authored more than a dozen book and video titles including CompTIA Security+ SY0-401 (2014 Objectives), Windows Presentation Foundation Basics, Learning Windows PowerShell, and Securing Windows Networks. …”

“…He has co-written a series of books on C and C++ and is the author of six O'Reilly titles, including "Beginning Java Web Development" and "Learning Apache Tomcat"…”

“…He also authored the Perl Certificate series of online courses for the O'Reilly School of Technology. Scott graduated from Cambridge University, England, with a Master of Arts Degree in Computer Science and now lives in the Pacific Northwest with his wife Grace, daughter Alana, two cats, and a parrot, at least one of which also knows Perl…”

“…Skill Level Beginning to intermediate What You Will Learn Key concepts on the Red Hat Certified Systems Engineer (RHCSA) and Red Hat Certified Engineer (RHCE) exams Who Should Take This Course Primary audience: Anyone wanting to get RHCSA and RHCE certified Secondary audience: Linux engineers interested in learning more about Red Hat Enterprise Linux Junior system administrators that want to deepen their skills Administrators with a profound knowledge and experience working with other Linux distributions, like SUSE Linux Enterprise Server Administrators currently administering UNIX systems and also developers that write software for Linux Course Requirements The ideal target student has some foundational Red Hat knowledge. O’Reilly Media, Pearson IT Certification, and Sander Van Vugt have no affiliation with Red Hat, Inc. …”

“…He is author of the O'Reilly title Understanding an Income Statement as well as the titles Cost Accounting for Dummies, The CPA Exam for Dummies, and 1,001 Accounting Questions for Dummies…”

“…As an expert on a range of Microsoft products from Office Suite and MS Access to MS Project and more, Guy is the author of thirty seven O'Reilly titles, including Learning Microsoft Excel 2016, Microsoft Project For Software Developers, and Learning SQL…”

“…He's worked in IT and software development since 1977, holds a Master's degree in Education with an emphasis on adult education and online training, and is the author of multiple O'Reilly titles, including "Learning SQL For Oracle" and "Dynamic Web Design with PHP and MySQL."…”

“…A former CIO and Chief Architect for companies like Motorola and Lucent, Bruce runs Pepada Consulting, hosts the Google Apps Script and JavaScript Community on Google+, and is author of the O'Reilly titles "Going Gas: from VBA to Apps Script" and "Google Apps Script for Developers"…”

“…Greg's been Cisco certified since 2003 and is author of four O'Reilly titles, including Cisco 300-101 - ROUTE Exam Training and Cisco 300-115 - SWITCH Exam Training…”

“…He is the author of many O'Reilly titles, including his highly popular series on video game development using the Unity game engine…”

“…Explore the basic concepts behind reinforcement learning See how reinforcement learning applies to problems in games and stock trading Learn about optimizing for the short, medium, and long term using Bellman equations Understand value iteration and the Markov decision processes Gain hands-on experience by building an optimal stock trading strategy using Q-learning Matt Kirk is a data architect and software engineer with a background in quantitative finance. Author of the O'Reilly titles "Thoughtful Machine Learning" and "Thoughtful Machine Learning with Python", Matt runs yourchiefscientist.com, a consultancy that helps start-ups and multi-million dollar companies with problems ranging from database performance to deep learning. …”

“…He teaches MicroStation at the Mohawk College of Applied Arts and Technology in Ontario and is the author of 14 MicroStation textbooks, including the O'Reilly titles Bentley MicroStation V8i, Bentley Microstation V8i Level 2, and Bentley MicroStation V8i 3D…”

“…Rich retains all certifications for both AWS and Cloudera, and is a prolific writer and speaker on Cloud, Big Data, DevOps/Agile, Mobile, and IoT topics, including the O'Reilly titles Hands-on with Amazon Redshift, Learning Apache Hadoop and Cloud Computing With AWS…”

“…Serves as the official textbook for version 7 of the Cisco Networking Academy CCNP SWITCH course Covers basic switching terminology and concepts, and the unique features of Cisco Catalyst switch designs Reviews campus network design, including network structure, roles of Cisco Catalyst switches, and differences between Layer 2 and multilayer switches Introduces VLANs, VTP, Trunking, and port-channeling Explains Spanning Tree Protocol configuration Presents concepts and modern best practices for interVLAN routing Covers first-hop redundancy protocols used by Cisco Catalyst switches Outlines a holistic approach to network management and Cisco Catalyst device security with AAA, NTP, 802.1x, and SNMP Describes how to use advanced features to improve campus network resiliency and availability Shows how to establish switch physical redundancy using Stackwise, VSS, or redundant supervisors Explains advanced security features * The companion material is not available with the online edition on O'Reilly Learning…”

“…He is the author of the Python Essential Reference (Addison-Wesley) and Python Cookbook, 3rd Ed. (O'Reilly Media). He has also created several open-source packages including Swig, PLY, and Curio. …”

“…Edd Wilder-James, VP Technology Strategy Founder of the pioneering data conference, O’Reilly Strata, Edd is a respected voice in the worlds of data, open source and the web..…”

“…About the Instructors Josh Long , Spring Developer Advocate at Pivotal and Java Champion, is a lead author, or co-author, on five books on Spring for Apress and O'Reilly, a frequent speaker at conferences worldwide, a JavaOne rockstar, and also the instructor on three Spring LiveLessons videos. …”