English
Microservices Architecture - Structured Study Notes
These notes keep the lecture flow: boundaries, communication, state, and resilience.
SECTION 1: Why Teams Over - Split Too
Topic: Why Teams Over - Split Too
Core idea: Why teams over - split too early.
Explanation: This part compares a modular monolith and microservices.
Practical example: In a real system, this appears during release pressure: why teams over - split too early.
Common mistake: A common mistake is confusing this topic with a similar term.
Connection: This topic connects to other lecture ideas by sharing cause and effect steps.
Topic: Database Service Shared
Core idea: Database per service, shared DB, event sourcing.
Explanation: This part compares a modular monolith and microservices.
Practical example: In a real system, this appears during release pressure: database per service, shared DB, event sourcing.
Common mistake: A common mistake is confusing this topic with a similar term.
Connection: This topic connects to other lecture ideas by sharing cause and effect steps.
SECTION 2: Best Watch Rule
Topic: Best Watch Rule
Core idea: 3 Best when Watch out Rule of thumb.
Explanation: 3 Best when Watch out Rule of thumb.
Practical example: In a real system, this appears during release pressure: 3 Best when Watch out Rule of thumb.
Common mistake: A common mistake is confusing this topic with a similar term.
Connection: This topic connects to other lecture ideas by sharing cause and effect steps.
Topic: Local Debugging Transactions
Core idea: You need simple local debugging and easy transactions.
Explanation: You need simple local debugging and easy transactions.
Practical example: In a real system, this appears during release pressure: you need simple local debugging and easy transactions.
Common mistake: A common mistake is confusing this topic with a similar term.
Connection: This topic connects to other lecture ideas by sharing cause and effect steps.
SECTION 3: Different Scaling Profiles
Topic: Different Scaling Profiles
Core idea: Different modules need different scaling profiles.
Explanation: This part compares a modular monolith and microservices.
Practical example: In a real system, this appears during release pressure: different modules need different scaling profiles.
Common mistake: A common mistake is confusing this topic with a similar term.
Connection: This topic connects to other lecture ideas by sharing cause and effect steps.
Topic: One Codebase Still Fits In One
Core idea: one codebase still fits in one team’s head.
Explanation: This part compares a modular monolith and microservices.
Practical example: In a real system, this appears during release pressure: one codebase still fits in one team’s head.
Common mistake: A common mistake is confusing this topic with a similar term.
Connection: This topic connects to other lecture ideas by sharing cause and effect steps.
SECTION 4: Microservices Architecture Eventually
Topic: Microservices Architecture Eventually
Core idea: Microservices Architecture Why teams eventually split a monolith The trigger is usually not code size alone.
Explanation: This part compares a modular monolith and microservices.
Practical example: In a real system, this appears during release pressure: microservices Architecture Why teams eventually split a monolith The trigger is usually not code size alone.
Common mistake: A common mistake is confusing this topic with a similar term.
Connection: This topic connects to other lecture ideas by sharing cause and effect steps.
Topic: Small Checkout Change
Core idea: A small checkout change requires a full regression pass across unrelated modules.
Explanation: A small checkout change requires a full regression pass across unrelated modules.
Practical example: In a real system, this appears during release pressure: a small checkout change requires a full regression pass across unrelated modules.
Common mistake: A common mistake is confusing this topic with a similar term.
Connection: This topic connects to other lecture ideas by sharing cause and effect steps.