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02: Microservices Architecture design patterns & considerations interview Q&As – Part 1

Microservices Architecture Patterns & considerations

This extends 10+ Key Microservices Interview Questions Answered. The architects & developers need to know these microservices design patterns & these are best practices to build robust systems. … Read...

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02: Scenarios based Java OO concepts & GoF design patterns – naive Template Method pattern

Scenarios based Java OO concepts & GoF design patterns

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03: Microservices Architecture design patterns & considerations interview Q&As – Part 2

Microservices Architecture Patterns & considerations

This extends 02: Microservices Architecture design patterns & considerations interview Q&As – Part 1. 3. Decomposition Design Patterns When decomposing the Microservices, we should avoid having tight coupling between the...

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03: Scenarios based Java OO concepts & GoF design patterns – Strategy Pattern

The following post improves on the design flaws listed in the previous post entitled 02: Scenarios based Java OO design & GoF design patterns – naive Template Method pattern. …...

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04: Microservices Architecture design patterns & considerations interview Q&As – Part 3

Microservices Architecture Patterns & considerations

This extends 03: Microservices Architecture design patterns & considerations interview Q&As – Part 2. 4. Cross-cutting concern patterns Microservices require various cross-cutting concerns such as metrics, … Read more ›...

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05: Microservices Architecture design patterns & considerations interview Q&As – Part 4

Microservices Architecture Patterns & considerations

This extends 04: Microservices Architecture design patterns & considerations interview Q&As – Part 3. 4. Observability patterns Microservices require various cross-cutting concerns such as metrics, … Read more ›...

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06: Web design patterns MVC2, MVP, MVVM & MVW

Q1. What’s wrong with Servlets? What is a JSP? What is it used for? What do you know about model 0 (aka MVC0), model 1 (aka MVC1) and model 2...

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06: Microservices Architecture design patterns & considerations interview Q&As – Part 5

Microservices Architecture Patterns & considerations

This extends 05: Microservices Architecture design patterns & considerations interview Q&As – Part 4. 5. Deployment patterns Microservices enable your development team to roll out software solutions more quickly and...

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12 Java design patterns interview Q&As

Q1. Why use design patterns? A1. 1) Capture design experience from the past: E.g. Facade and value object patterns evolved from performance problems experienced due to multiple remote calls. …...

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14: Singleton design pattern in Java & 5 key follow up Interview Q&As

When you are asked in job interviews to explain a design pattern that you had used, many pick “singleton” as it is easy to explain. But, “singleton” design pattern does...

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300+ Java Interview FAQs
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Answers are detailed to be useful beyond job interviews. A few Q&As each day will make a huge difference in 3 to 24 months to go places depending on your experience.
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