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SD 10: What are ACID Transactions in Databases?
ACID Database Transactions: A Developer's Guide
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Yashraj Balidani
SD 9: What is Hashing: From Basics to Advanced
Learn everything about hashing - from basic concepts to advanced implementations. Discover practical examples, best practices, and real-world…
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Yashraj Balidani
SD 8: Serverless Computing: Beyond the Buzzword
Discover everything about serverless computing: benefits, real-world applications, and implementation guide. Learn how Netflix & others use this…
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Yashraj Balidani
SD 7: What is Redis?
Redis is a open source service to help you cache and fetch data in rocket speed. Discover how Redis powers modern apps with lightning-fast data storage…
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Yashraj Balidani

January 2025

How Discord stores Trillions of Messages
Discover how Discord engineered their database migration from MongoDB to ScyllaDB, scaling from billions to trillions of messages while improving…
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Yashraj Balidani
SD 6: Encryption - The Unsung Hero of Digital Security
Dive deep into encryption's world: Learn how it protects your data, explore types and real-world applications, and discover best practices for…
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Yashraj Balidani
SD 5: What is DNS and how does it work?
Demystifying DNS: The Internet's Hidden Directory Service. Uncover the secrets of DNS, the internet's hidden directory. Learn how it works, its critical…
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Yashraj Balidani
SD 4: What are microservices?
Explore the differences between microservices and monolithic architectures, their pros and cons, and how to choose the best approach for your software…
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Yashraj Balidani
SD 3: What is proxy and reverse proxy?
Curious how websites handle massive traffic and stay secure? Dive into the world of proxy and reverse proxy servers! Learn how these digital guardians…
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Yashraj Balidani

December 2024

SD 2: Cracking the Code: What the Heck are JWT Tokens?
Demystifying JWT Tokens: The Key to Modern Web Security Ever wondered how websites keep you logged in securely? Dive into the world of JWT tokens - the…
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Yashraj Balidani
Demystifying TStore: The Backbone of Billions of Transactions at PhonePe
Discover the architecture behind TStore, the backbone of PhonePe's transaction processing system. Learn how HBase, Elasticsearch, Kafka, and…
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Yashraj Balidani
Discover the Brilliance of Zanzibar: Google’s Authorization Solution
Discover Google’s Zanzibar: a global authorization system ensuring consistent, scalable access control across services. Learn its architecture, data…
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Yashraj Balidani
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