# Packagemaintech Alex Pliutau Substack

## About

Hands-on, practical and real-world tutorials that you can use to build your software development skills. Main topics: Backend, Databases, Software Architecture, DevOps, Distributed Systems, APIs. Click to read packagemain.tech, a Substack publication with tens of thousands of subscribers.

- Verified: Yes

## Services

### Software Development & Programming
- [Coding Tutorials and Resources](https://bilarna.com/ai/software-development-and-programming/coding-tutorials-and-resources)

### DevOps & System Architecture
- [Infrastructure & Deployment Solutions](https://bilarna.com/software/devops-and-system-architecture/infrastructure-and-deployment-solutions)

## Frequently Asked Questions

**Q: How can I improve my software development skills using practical tutorials?**
A: Improve your software development skills by following hands-on, practical tutorials focused on real-world applications. 1. Identify key topics such as Backend, Databases, Software Architecture, DevOps, Distributed Systems, and APIs. 2. Access tutorials that provide step-by-step guidance and examples. 3. Apply the learned concepts by building projects or solving problems. 4. Continuously practice and explore advanced topics to deepen your understanding. 5. Stay updated with new tutorials and industry trends to keep your skills relevant.

**Q: What are the main topics covered in practical software development tutorials?**
A: The main topics covered in practical software development tutorials include Backend development, Databases, Software Architecture, DevOps, Distributed Systems, and APIs. 1. Backend covers server-side programming and logic. 2. Databases focus on data storage, retrieval, and management. 3. Software Architecture involves designing scalable and maintainable systems. 4. DevOps emphasizes automation, deployment, and infrastructure management. 5. Distributed Systems deal with multiple interconnected components working together. 6. APIs provide interfaces for software components to communicate effectively.

**Q: How do I implement the Outbox pattern in Go and Postgres?**
A: Implement the Outbox pattern in Go and Postgres by following these steps: 1. Create an outbox table in Postgres to store events or messages that need to be published. 2. Modify your application logic in Go to write changes and corresponding events to the outbox table within the same database transaction. 3. Develop a separate process or service that reads from the outbox table and publishes events to the message broker or external system. 4. Mark events as processed in the outbox table after successful publishing to avoid duplication. 5. Ensure error handling and retries are in place for reliable event delivery.

## Links

- Profile: https://bilarna.com/provider/packagemain
- Structured data: https://bilarna.com/provider/packagemain/agent.json
- API schema: https://bilarna.com/provider/packagemain/openapi.yaml