Methodology on SRE Engineering Practicehttps://www.sre.wang/en/tags/methodology/Recent content in Methodology on SRE Engineering PracticeHugo -- gohugo.ioenMon, 28 Oct 2024 00:00:00 +0000SRE Core Concepts: SLI, SLO and Error Budgetshttps://www.sre.wang/en/posts/sre-sli-slo-error-budget/Mon, 28 Oct 2024 00:00:00 +0000https://www.sre.wang/en/posts/sre-sli-slo-error-budget/Introduction to the three core SRE concepts - SLI, SLO and Error Budgets - and how to quantify system reliabilityThe Fundamental Differences Between SRE and Traditional Operationshttps://www.sre.wang/en/posts/sre-vs-traditional-ops/Fri, 11 Oct 2024 00:00:00 +0000https://www.sre.wang/en/posts/sre-vs-traditional-ops/A deep dive into the essential differences between SRE and traditional operations across organizational positioning, culture, engineering practices, and measurement systems, with team transformation guidancePerformance Engineering: A System Optimization Methodology from the SRE Perspectivehttps://www.sre.wang/en/posts/sre-performance-engineering/Thu, 29 Aug 2024 00:00:00 +0000https://www.sre.wang/en/posts/sre-performance-engineering/A systematic guide to performance engineering methodology, covering the USE method, RED method, performance baselines, bottleneck identification workflows, optimization priority matrices, and continuous performance managementSLO Design in Practice: From Business Goals to Technical Metricshttps://www.sre.wang/en/posts/sre-service-level-objectives-design/Wed, 24 Apr 2024 00:00:00 +0000https://www.sre.wang/en/posts/sre-service-level-objectives-design/A systematic guide to SLO design methodology, covering the design pyramid, user journey to SLI mapping, target calibration, review processes, multi-tier SLOs, and real-world case studies