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Batch Processing vs Real-time Streaming
Jun 22, 2025

Batch Processing vs Real-time Streaming

(5 Minutes) | Core Ideas, Benefits, Drawbacks, Where and When to Use Each

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Level Up Coding
LUC #90: ACID Clearly Explained
Jun 17, 2025

LUC #90: ACID Clearly Explained

Understanding ACID Transactions in Databases (5 Minutes)

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Level Up Coding
LUC #89: Top 5 Database Caching Strategies You Should Know
Jun 08, 2025

LUC #89: Top 5 Database Caching Strategies You Should Know

Plus, stateful vs stateless design, and six popular software architecture patterns explained

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Level Up Coding
LUC #88: How to Approach Scaling Your Database
Jun 01, 2025

LUC #88: How to Approach Scaling Your Database

Plus, API gateway vs load balancer, overcoming version drift, and API design best practices

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Level Up Coding
LUC #87: Design for Failure: What Every Engineer Should Know About Circuit Breakers
May 24, 2025

LUC #87: Design for Failure: What Every Engineer Should Know About Circuit Breakers

Plus, the main components of Kubernetes explained, Free AI code reviews in VS Code with CodeRabbit, and what is API versioning, and why is it so important?

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Level Up Coding
LUC #86: Load Balancing Algorithms You Should Know
May 18, 2025

LUC #86: Load Balancing Algorithms You Should Know

Plus, best practices to optimize API endpoints, understanding the OSI model, and the main components of Docker explained

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Level Up Coding
LUC #85: Session Management Demystified: Cookies, Tokens, and Security
May 10, 2025

LUC #85: Session Management Demystified: Cookies, Tokens, and Security

Plus, load balancer vs reverse proxy, how to manage protobuf APIs, and 4 database scaling strategies you should know

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Level Up Coding
LUC #84: How LLMs Actually Work
May 04, 2025

LUC #84: How LLMs Actually Work

Plus, CI/CD pipeline explained, Confluent vs Buf — what's the difference, and SemVer clearly explained

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Level Up Coding
LUC #83: 8 Common Mistakes to Avoid in API Design
Apr 27, 2025

LUC #83: 8 Common Mistakes to Avoid in API Design

Plus, how does SSH actually work, concurrency is NOT parallelism, and the most popular deployment strategies explained

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Level Up Coding
LUC #82: Database Indexing Clearly Explained
Apr 19, 2025

LUC #82: Database Indexing Clearly Explained

Plus, how OAuth 2.0 works, Kubernetes in a nutshell, and the most popular database cahcing strategies explained

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Level Up Coding
LUC #81: Essential Caching Strategies for Optimal Performance
Apr 13, 2025

LUC #81: Essential Caching Strategies for Optimal Performance

Plus, batch processing vs real-time streaming, ELT process clearly explained, and MVC vs MVP—what's the difference?

Level Up Coding
Level Up Coding
LUC #80: Strategies to Prevent System Misuse and Resource Overload
Apr 05, 2025

LUC #80: Strategies to Prevent System Misuse and Resource Overload

Plus, SSO explained, SQL, NoSQL, or something else—how do you decide which database, and domain-driven design explained

Level Up Coding
Level Up Coding
Level up your engineering and system design skills. Join the growing community of engineers who prefer our visual approach to software engineering.

Level Up Coding

Level up your engineering and system design skills. Join the growing community of engineers who prefer our visual approach to software engineering.

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