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This Learning Path provides a comprehensive guide to protecting and recovering Microsoft Active Directory with Commvault. You'll learn how to configure and verify reliable backups, integrate Active Directory protection across virtual and cloud environments, and perform both granular object-level and full domain controller restores. By the end of this learning path, you'll have the knowledge to implement a resilient Active Directory backup and recovery strategy that ensures business continuity and rapid recovery from failures.

Welcome to the How to Pick the Right LLM Learning Path! Designed for engineers and technical practitioners, this course moves beyond benchmark-driven defaults to build a repeatable approach to model selection, rooted in a core truth: there is no single best model, only the right model for a specific task. You will first master a framework built around six key selection factors: use case, performance, latency, cost at scale, deployment, and security. From there, the path dives into the distinct LLM call types that power agentic systems—including classification, planning, and tool dispatch—and explores how architectural properties like reasoning mode and structured-output compliance dictate fit. Finally, you will jump into a hands-on JupyterLab environment to benchmark models across four capability tiers on canonical agent tasks. By measuring real-world latency and token consumption, you will build a data-driven scorecard to confidently design optimized, multi-tier model architectures.

This learning path takes you from Linux fundamentals to confident system administration. You'll learn how Linux is structured, master the command line, and manage users, permissions, processes, and storage. You'll also harden systems against attacks and automate routine work with shell scripts, building the core skills every entry-level engineer needs to run Linux systems.

This learning path introduces Keeper Security, covering core platform capabilities, enterprise features, Keeper Vault, and KeeperPAM for privileged access management. Participants will gain practical understanding through a hands-on lab, reinforcing deployment concepts and real-world use cases for securing credentials, secrets, and privileged access across modern environments.