{"product_id":"navigating-performance-engineering-the-collapse-of-performance-value-paperback","title":"Navigating Performance Engineering: The Collapse of Performance Value - Paperback","description":"\u003cdiv\u003e\u003cp style=\"text-align: right;\"\u003e\u003ca href=\"https:\/\/reportcopyrightinfringement.com\/\" target=\"_blank\" rel=\"nofollow\"\u003e\u003cb\u003eReport copyright infringement\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003eby \u003cb\u003eJames L. Pulley\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eSoftware systems increasingly determine whether organizations succeed or fail. Yet the discipline responsible for understanding how those systems behave under pressure-performance engineering-has quietly lost much of the authority it once held.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNavigating Performance Engineering: The Collapse of Performance Value\u003c\/strong\u003e examines how that loss occurred and what it means for modern software organizations.\u003c\/p\u003e\u003cp\u003eDrawing on more than three decades of experience in enterprise performance engineering, James L. Pulley III argues that the profession did not fail because systems became too complex. It failed because the scientific foundations of measurement-reproducibility, control, and experimental discipline-were gradually replaced by tooling convenience and compressed delivery schedules.\u003c\/p\u003e\u003cp\u003eThe result is a profession that often produces activity rather than value: dashboards without decisions, reports without change, and tests that measure performance without influencing outcomes.\u003c\/p\u003e\u003cp\u003eThis book reconstructs the original purpose of performance engineering as a discipline of \u003cstrong\u003erisk discovery and operational truth\u003c\/strong\u003e. Through a series of practical and conceptual explorations, the author shows how modern organizations drifted away from measurement science and toward instrumentation theater.\u003c\/p\u003e\u003cp\u003eTopics include: \u003c\/p\u003e\u003cp\u003e- Why performance engineering is fundamentally a \u003cstrong\u003erisk discipline\u003c\/strong\u003e, not a testing phase\u003c\/p\u003e\u003cp\u003e - How tool-centric workflows replaced experimental thinking\u003c\/p\u003e\u003cp\u003e - Why reproducibility, control, and validation disappeared from practice\u003c\/p\u003e\u003cp\u003e - The structural effects of compressed delivery pipelines on performance work\u003c\/p\u003e\u003cp\u003e - The role of requirements in defining measurable performance truth\u003c\/p\u003e\u003cp\u003e - Why modern observability emerged as a reaction to declining pre-production confidence\u003c\/p\u003e\u003cp\u003eRather than proposing yet another testing methodology or toolset, this book focuses on restoring the intellectual foundations of performance engineering itself.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePerformance engineering is not about producing charts. It is about producing change.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWhen measurement cannot influence decisions, the discipline loses authority-and organizations pay the price in production failures, operational instability, and lost trust.\u003c\/p\u003e\u003cp\u003eFor performance engineers, architects, SREs, and technology leaders, \u003cem\u003eNavigating Performance Engineering\u003c\/em\u003e provides a clear and challenging examination of how the profession reached this point-and how it can recover its original purpose.\u003c\/p\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 130\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.35 x 10 x 7 IN\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e April 02, 2026\u003c\/div\u003e\n            ","brand":"BooksCloud","offers":[{"title":"Default Title","offer_id":53273714458931,"sku":"9781964222073","price":50.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5595\/6612\/files\/32-MdciI1A9781964222073.webp?v=1776891595","url":"https:\/\/www.vysn.com\/en-ca\/products\/navigating-performance-engineering-the-collapse-of-performance-value-paperback","provider":"VYSN","version":"1.0","type":"link"}