The Art of Scalability

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This extensively revised edition provides a comprehensive approach to scaling products and services effectively. The authors, leading scalability consultants, share insights drawn from their extensive experience, including case studies from their consulting practice. They address key factors impacting scalability such as architecture, processes, people, organization, and technology, making it suitable for both technical and non-technical decision-makers. The book offers updated strategies for structuring organizations to enhance agility and scalability, alongside fresh perspectives on the transition to cloud services, NoSQL, DevOps, and business metrics. Readers will learn to identify and eliminate obstacles to scalability, thereby improving IT and business performance. Key topics include the origins of scalability issues within organizations rather than technology, actionable lessons from real-world successes and failures, and strategies for staffing and leading agile organizations. The authors also provide proprietary models for architecting scalability, including 15 essential success principles, and discuss emerging technologies and challenges such as data costs, datacenter planning, and customer-aligned monitoring. Additionally, it covers methods for measuring availability, capacity, load, and performance, ensuring readers are well-equipped to navigate the complexities of scalability.