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1What is Software Engineering?
2Programming vs Engineering: Scale and Complexity
3The Human Element: Teams and Communication
4Time: Maintenance Over Initial Development
5Trade-offs: There Are No Perfect Solutions
6Process and Discipline
7Uncertainty and Risk Management
8Engineering for Change
9What is the Software Development Lifecycle (SDLC)?
10SDLC Phases: Requirements, Design, Implementation
11SDLC Phases: Testing, Deployment, Maintenance
12Waterfall Model: Sequential Development
13Iterative and Incremental Models
14Agile SDLC: Adaptive and Collaborative
15DevOps and Continuous Delivery in the SDLC
16Choosing an SDLC Model for Your Project
17Feedback Loops Across the SDLC
18The SDLC as a Framework, Not a Recipe
19Who Are Stakeholders?
20Internal vs External Stakeholders
21The Product Owner and Business Stakeholders
22End Users and Customer Stakeholders
23Engineering Team Structure
24Cross-Functional Teams
25Communication Channels and Stakeholder Management
26Conflicting Stakeholder Interests
27Building Trust with Stakeholders
28The Iron Triangle: Scope, Time, and Cost
29Quality as a Fourth Dimension
30Trade-off Analysis and Decision Making
31Good-Fast-Cheap: Pick Two
32Non-Functional Requirements as Constraints
33Technical Constraints and Platform Limitations
34The Cost of Delay and Opportunity Cost
35Communicating Trade-offs to Stakeholders
36What is Technical Debt
37Types of Technical Debt
38The Cost of Technical Debt
39Managing Technical Debt
40Preventing Technical Debt
41Code Evolution and Entropy
42Balancing Debt and Delivery

1What is Software Engineering?
2Programming vs Engineering: Scale and Complexity
3The Human Element: Teams and Communication
4Time: Maintenance Over Initial Development
5Trade-offs: There Are No Perfect Solutions
6Process and Discipline
7Uncertainty and Risk Management
8Engineering for Change
9What is the Software Development Lifecycle (SDLC)?
10SDLC Phases: Requirements, Design, Implementation
11SDLC Phases: Testing, Deployment, Maintenance
12Waterfall Model: Sequential Development
13Iterative and Incremental Models
14Agile SDLC: Adaptive and Collaborative
15DevOps and Continuous Delivery in the SDLC
16Choosing an SDLC Model for Your Project
17Feedback Loops Across the SDLC
18The SDLC as a Framework, Not a Recipe
19Who Are Stakeholders?
20Internal vs External Stakeholders
21The Product Owner and Business Stakeholders
22End Users and Customer Stakeholders
23Engineering Team Structure
24Cross-Functional Teams
25Communication Channels and Stakeholder Management
26Conflicting Stakeholder Interests
27Building Trust with Stakeholders
28The Iron Triangle: Scope, Time, and Cost
29Quality as a Fourth Dimension
30Trade-off Analysis and Decision Making
31Good-Fast-Cheap: Pick Two
32Non-Functional Requirements as Constraints
33Technical Constraints and Platform Limitations
34The Cost of Delay and Opportunity Cost
35Communicating Trade-offs to Stakeholders
36What is Technical Debt
37Types of Technical Debt
38The Cost of Technical Debt
39Managing Technical Debt
40Preventing Technical Debt
41Code Evolution and Entropy
42Balancing Debt and Delivery

Lesson 1383 of 1,933·41. Scalability and Distributed SystemsPro lesson

Database Scaling Challenges

Learn why databases become scalability bottlenecks and explore read replicas, connection pooling, and query optimization.

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