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References: System Architecture Fundamentals

  1. Software Architecture - Wikipedia Overview of software architecture principles, patterns, and the role of architecture in system design. Establishes the vocabulary PMs need when discussing system design decisions with engineering teams.

  2. Microservices - Wikipedia Explains the microservices architectural style, contrasting it with monolithic approaches and detailing benefits and challenges. Critical for PMs managing products built on distributed service-oriented architectures.

  3. Client-Server Model - Wikipedia Describes the fundamental client-server computing model that underpins most modern web applications and services. Provides PMs with essential context for understanding how frontend and backend components interact.

  4. Richards, Mark, and Neal Ford. Fundamentals of Software Architecture. O'Reilly Media, 2020. Comprehensive guide to architectural patterns including monolithic, microservices, and event-driven architectures with trade-off analysis. Equips PMs to evaluate architectural decisions and their impact on product delivery.

  5. Newman, Sam. Building Microservices: Designing Fine-Grained Systems. 2nd Edition, O'Reilly Media, 2021. Deep dive into designing, deploying, and managing microservices at scale, including service decomposition and inter-service communication. Helps PMs understand the operational complexity behind distributed system decisions.

  6. System Design Primer - GitHub Open-source collection of system design concepts covering scalability, load balancing, caching, and database partitioning. An excellent self-study resource for PMs building fluency in architectural discussions.

  7. High Availability Architecture - AWS Well-Architected Amazon's framework for building reliable, fault-tolerant systems with guidance on availability targets and failure recovery. Helps PMs set realistic reliability requirements and understand infrastructure trade-offs.

  8. Understanding Latency vs Throughput - Cloudflare Clear explanation of latency and throughput as key performance metrics, with examples of how they affect user experience. Essential for PMs defining performance requirements and service-level objectives.

  9. Load Balancing Explained - NGINX Explains load balancing techniques, algorithms, and their role in distributing traffic across servers for reliability. Gives PMs practical understanding of how systems handle traffic spikes and maintain availability.

  10. Monolith vs Microservices - Martin Fowler Martin Fowler's influential article defining microservices characteristics and comparing them to monolithic architectures. Provides PMs with a balanced framework for evaluating when each architectural approach is appropriate.