{ "item_title" : "Observability for Devs", "item_author" : [" Amara Hawthorn "], "item_description" : "Modern systems don't fail loudly-they fail quietly, at scale, and in production. When something breaks, dashboards lie, alerts overwhelm, and works on my machine doesn't help anyone.This book shows you how to see your systems clearly.Observability for Devs is a practical, developer-first guide to understanding what your software is really doing-in real time. You'll learn how to design, implement, and use observability so you can debug faster, ship with confidence, and sleep through the night.Instead of treating logs, metrics, and traces as separate tools, this book shows how they work together to tell the full story of your system-from a single user request to fleet-wide behavior.What you'll learnHow observability differs from monitoring-and why that difference mattersDesigning logs that explain why things happened, not just that they didUsing metrics to understand performance, capacity, and system healthTracing distributed systems to pinpoint latency and failuresCorrelating signals to debug unknown, never-seen-before problemsBuilding observability into systems from day one (not as an afterthought)Turning noisy data into actionable, real-time insightWho this book is forSoftware developers working on backend, frontend, or distributed systemsDevOps, SREs, and platform engineers tired of guess-and-check debuggingTeams moving to microservices, cloud, or high-scale architecturesNo vendor lock-in. No buzzword bingo. Just clear mental models, real examples, and practical guidance", "item_img_path" : "https://covers4.booksamillion.com/covers/bam/9/79/824/861/9798248611959_b.jpg", "price_data" : { "retail_price" : "18.99", "online_price" : "18.99", "our_price" : "18.99", "club_price" : "18.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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