{"product_id":"database-driven-applications-evan-pierce-9798183846614","title":"Database-Driven Applications: Connecting and Optimizing Backend Systems on Linux","description":"\u003cp\u003e\u003cb\u003eMaster the architecture of modern backend systems and transform your basic programming skills into production-ready engineering expertise.\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eBridging the gap between writing simple code on a local machine and deploying highly scalable, secure, and resilient database-driven applications on Linux servers is a massive technological leap. This comprehensive guide demystifies the entire backend ecosystem. You will explore the profound relationship between relational databases, application logic, and the underlying Linux operating system.\u003c\/p\u003e\u003cp\u003eStep out of the local development sandbox and discover what actually happens inside the server when a query runs. By understanding how data flows from a user interface down to the physical storage drive, you will gain the power to design systems that handle thousands of concurrent users without failing.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat you will learn inside: \u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eLinux Server Fundamentals: \u003c\/b\u003e Navigate the filesystem, manage background processes with systemd, and configure strict network firewalls to secure your infrastructure.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eRelational Database Architecture: \u003c\/b\u003e Understand how PostgreSQL and MySQL process queries, manage memory buffers, and guarantee data durability.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eAdvanced SQL and Optimization: \u003c\/b\u003e Write complex declarative queries, build efficient B-Tree indexes, and eliminate slow sequential scans.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eConnection Management: \u003c\/b\u003e Implement robust connection pooling to protect your infrastructure from massive traffic spikes.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eConcurrency and Transactions: \u003c\/b\u003e Solve lost updates and deadlocks using isolation levels and strict architectural patterns.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cb\u003eDeployment and High Availability: \u003c\/b\u003e Containerize stateless applications, orchestrate zero-downtime schema migrations, and configure read replicas for infinite scale.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003eWhether you are a frontend developer transitioning to full-stack or a junior backend engineer preparing for enterprise deployments, this book provides the exact theoretical foundation and practical command-line skills required. Stop guessing how your data is stored and start operating massive data systems with absolute confidence.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Evan Pierce\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798183846614\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/23\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 432\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.27lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.88d","brand":"Evan Pierce","offers":[{"title":"Paperback","offer_id":49173888631039,"sku":"9798183846614","price":19.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/database-driven-applications-evan-pierce-9798183846614","provider":"WR Book House","version":"1.0","type":"link"}