Youthin 4.9 (66) Programming & Tech Posted December 2 0 Designing software that scales easily and stays easy to maintain is like building a solid house—it needs a strong foundation and room to grow. Here’s how I do it 1. Start Small, Think Big --> If you’re making a shopping app, begin with basic features like browsing and checkout, but design it so adding features like wish lists or reviews later won’t require redoing everything. 2. Break It Down (Modular Design) Split your app into smaller pieces (modules) that work independently. --> In a food delivery app, have one module for users, another for restaurants, and one for delivery tracking. This way, fixing or upgrading one part won’t mess up the others. 3. Keep It Simple Avoid over-complicating things—stick to what’s necessary and easy to understand. --> Don’t add 10 features when 3 are enough. Focus on making those 3 work really well first. 4. Use Scalable Tech Choose tools and platforms that can handle growth. --> If you're expecting a few users now but millions later, use a database like PostgreSQL that can grow with you. 5. Plan for Failures Assume things might break and design ways to recover. --> Add backups for your data and retries for failed network requests, so users don’t lose their work if something goes wrong. 6. Write Clean Code Use clear names and organized code so anyone (even future you!) can understand and update it. --> Instead of naming a function doStuff, call it calculateTotalPrice. like self explanatory 7. Test As You Go Keep checking your app to make sure it works as expected. --> Test if the login still works after you add a new feature like password recovery. 8. Get Feedback Early Involve users or team members early to make sure you’re solving the right problems. --> Show a prototype of your app to a small group before building everything. I f we follow these points i think there is no doubt we can succeed in any development See profile Link to comment https://answers.fiverr.com/qa/14_programming-tech/57_software-development/whats-your-approach-to-designing-software-architecture-that-is-both-scalable-and-maintainable-over-the-long-term-r848/#findComment-5485 Share on other sites More sharing options...
Ubaid Badar 5.0 (580) MERN stack developer Posted December 1 0 Designing software architecture that is scalable and maintainable requires balancing flexibility, simplicity, and efficiency. Here’s a structured approach: 1. Define Clear Goals Understand Requirements: Gather functional and non-functional requirements (e.g., performance, scalability, security). Plan for Growth: Anticipate changes in user base, data volume, or feature set. 2. Adopt a Modular Design Separation of Concerns: Divide the system into independent modules, each addressing a specific concern. Encapsulation: Keep implementation details private within modules to reduce interdependencies. Reusable Components: Develop reusable components for commonly used functionality. 3. Choose an Appropriate Architecture Pattern Layered Architecture: For simpler systems where separation of concerns is key. Microservices: For complex, large-scale systems that need independent scalability. Event-Driven Architecture: For systems requiring real-time interactions. Serverless Architecture: For systems with unpredictable loads or to minimize infrastructure management. 4. Design for Scalability Horizontal Scaling: Use stateless services to enable replication across servers. Database Optimization: Use sharding, indexing, and caching mechanisms. Load Balancing: Distribute traffic effectively using tools like NGINX or AWS ELB. Asynchronous Processing: Use message queues (e.g., RabbitMQ, Kafka) for background jobs. 5. Design for Maintainability Code Quality: Use clear naming conventions, DRY principles, and consistent formatting. Version Control: Implement proper versioning for APIs and maintain backward compatibility. Documentation: Maintain comprehensive documentation for architecture, APIs, and workflows. Testing: Incorporate unit, integration, and end-to-end tests into CI/CD pipelines. 6. Adopt Standards and Best Practices SOLID Principles: For object-oriented design. Domain-Driven Design (DDD): For complex business logic. Twelve-Factor App Methodology: For building modern cloud-native apps. Security: Implement principles like least privilege, input validation, and secure storage of sensitive data. 7. Monitor and Optimize Performance Metrics: Regularly measure and optimize response times, throughput, and error rates. Refactor: Continuously refactor to reduce technical debt. 8. Technology Choices Right Tools for the Job: Use technologies that fit the project requirements and team expertise. Futureproofing: Prefer technologies with active communities and long-term support. 9. Foster Team Collaboration Agile Practices: Implement Agile or Scrum to adapt to changing requirements. Code Reviews: Promote knowledge sharing and quality through regular code reviews. Onboarding: Keep the architecture simple enough for new developers to understand quickly. 10. Plan for Failure Redundancy: Design failover mechanisms for critical components. Backup and Recovery: Automate backups and test recovery processes. Graceful Degradation: Ensure non-critical features fail without disrupting the core system. This approach, combined with iterative improvements and regular stakeholder communication, ensures a system that grows with your needs while staying maintainable. See profile Link to comment https://answers.fiverr.com/qa/14_programming-tech/57_software-development/whats-your-approach-to-designing-software-architecture-that-is-both-scalable-and-maintainable-over-the-long-term-r848/#findComment-4780 Share on other sites More sharing options...
Andrii S 5.0 (65) AI developer Full stack developer Mobile app developer Posted September 18 0 In designing software architecture that is scalable and maintainable, I consider the following key principles. First, I divide the system into elements that do not depend on each other. This makes it possible for each segment of the software to be created, grown, and tested individually; it could therefore be easily updated or repaired without affecting the stability of the entire system. I also apply loose coupling between components. In this way, by making each module depend on the others as little as possible, I can avoid cascading changes in case of updates or replacement of parts of the system. Regarding scalability, I design systems to scale horizontally. This means that the system will be able to bear an increase in load by adding more servers rather than upgrading an existing server. I implement this through the use of load-balancing techniques and distributed databases that can support such a topology. I monitor the cleanliness of the code and consistency in documentation closely so that long-term system maintainability can be achieved. This will make it easier for another developer or me to understand the code and modify it according to need. I also make it merge with test automation and continuous integration/continuous development to ensure that the problems can be detected as early as possible, so there will not be any problems caused by new features or fixing some bugs. Lastly, I pick technologies and frameworks that are most appropriate for the purpose of the project but at the same time, there are always communities such as forums for getting updates and security patches in the future. According to these principles, I develop programs that may grow with your business and be managed without causing a lot of hassle in the future. See profile Link to comment https://answers.fiverr.com/qa/14_programming-tech/57_software-development/whats-your-approach-to-designing-software-architecture-that-is-both-scalable-and-maintainable-over-the-long-term-r848/#findComment-1650 Share on other sites More sharing options...
Ether Authority 5.0 (305) Programming & Tech Posted August 27 0 Adding few more points to previous answers for creating scalable and maintainable software: Modular Architecture: never make the software architecture which has lot of hard-coded logic and entries. Instead make the software code modular. So in future, that can be upgraded or maintained easily. User of frameworks like Singleton, Factory, MVC: These frameworks allows the system architecture in more organised way. Microservices Architecture: This is to break down larger architecture into smaller components. This gives lot of options for upgrades/maintain in the future. Resource utilisation optimisation: This is to make sure the resources consumption is utilize minimally. For example, implement caching locally while making an API calls. So it does not make API calls every time. But it saves data and then use locally for some time. This is very important in scalability. Database optimization: This is huge. If the database is not optimized for scalability, then it creates a biggest bottleneck in scaling software architecture. Scalable server architecture: It is important to implement scalable server architecture such as kubernatives, etc. to increase scalability at the server level (especially for the web applications). Above tips and other Backward Compatibility practices helps create scalable and maintainable software architecture. See profile Link to comment https://answers.fiverr.com/qa/14_programming-tech/57_software-development/whats-your-approach-to-designing-software-architecture-that-is-both-scalable-and-maintainable-over-the-long-term-r848/#findComment-594 Share on other sites More sharing options...
Secured Globe 5.0 (5) AI developer Backend developer Posted August 27 0 At Secured Globe, Inc., our approach to scalability involves thinking ahead and acknowledging that any software may need to be enhanced and updated over time. Consider how you will distribute new versions and revisions, maintain versioning, and ensure that end users can easily update their versions. Here are some tips: Document your source code: Proper documentation makes it easier for you or anyone else who takes over the codebase to make further changes. Use GitHub for source code management: We push each change as a new "commit" while documenting the details of what was done. This is extremely helpful. Often, we look back at older versions. Sometimes, when bugs are found, it’s useful to identify older versions that didn’t have the bug, allowing us to fix the issue more quickly and easily. Implement an auto-update mechanism: Our mechanism uploads each version to our server, and our software periodically checks for updates. If a newer version is available, it updates automatically, with no hassle for the user. Plan ahead for the software’s roadmap: Consider what the future enhancements will be and how they will be implemented. See profile Link to comment https://answers.fiverr.com/qa/14_programming-tech/57_software-development/whats-your-approach-to-designing-software-architecture-that-is-both-scalable-and-maintainable-over-the-long-term-r848/#findComment-231 Share on other sites More sharing options...
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