How can you align a web application project with industry standards and best practices?

Here are my suggestions- 1) Reliability 2) Security 3) Rapid development process 4) Fast performance 5) Scalability 6) Cost-efficiency (hosting static elements is cheaper than hosting dynamic elements) 7) Flexibility

Scope: 1. Development practices 2. Framework and architecture 3. Security measures 4. Performance optimization 5. Testing and quality assurance 6. UX design 7. Scalability and reliability 8. Documentation 9. Continuous Integration/Continuous Deployments Goals: 1. Security and compliance 2. Performance and scalability 3. User experience and accessibility 4. Collaboration and Documentation 5. Continuous Improvement 6. Monitoring and analysis

My suggestions: 1. Make sure to follow ACID compliances. 2. while development, design patterns should be strictly followed. 3. For stand out performance, proper implementation of caching with proper DP is a must have. 4. During development, time complexity and space complexity reviews should be strictly imposed, one of the major reason software if not high performant is it works but not enough thoughts are not established during implementation. 5. Developer must have following concepts clear during deployment: Availability, Scalability, Throughput. 6. Implement micro-service where required, using a monolithic structure for a big application affects performance. 7. Unnecessary packages must not be used for easy problems.

- Don't feel the need to over-engineer and over-expand, not all projects need a custom-made MVA or a custom DOM parser. - Communicate clearly with the client as to what their expectations are and how close you can bring the product to their liking: honestly is always preferred! - Talk! The most important part of pre-development is communication, with both your team and your client. It's always best to identify problems and hiccups early than face them later whilst in development.

Present or Past, we know that Data is the key for success of any business and eventually for related software products. Getting data centric web application development that mocks the real business scenarios with grading of expected, evolving and actual business data in the SDLC will help to yield the best and future safe implementations.

Stay current: Research and select technologies and frameworks that are well-established, actively maintained, and aligned with your project requirements. Don't chase the latest fads that might lack stability or community support. Balance innovation and practicality: While some cutting-edge technologies can offer exciting features, consider their maturity, complexity, and compatibility with your existing infrastructure. Striking a balance between innovation and practicality is key.

The short answer: don't invest in the technology. Proof your concept by applying the MVP on the minimal technology effort, Then optimize it.

Choosing the right tools and technologies is a very key thing to consider when starting a web application project. every technology and tool has its own pros and cons. Carefully analyzing your project requirements and choosing the right tools and technologies is the key. While choosing technologies, here are a few things to consider: - The community: check whether it has a rich community or not. - Stability: Is it stable? - Compatibility: Is it's architecture aligns with your project requirement?

- Research industry standards. - Stay updated with what are the best practices. - Also, an important point to consider is the expertise of the team involved in the project.

Build the product with already proven technologies, then scale it. Even it might sound cool to use the newest framework, keep in mind the framework's maturity, releases and how big is the community backing it up . A safer way would be asking communities such as stackshare.io, and seeing what the big tech companies are using, since they allow themselves into investing into newer technologies.

- Follow clean coding standards (review Clean Code and Code Complete books) - Follow Software Design Patterns (review GoF book) - Use AI to review your code and make some improvements - Review the programming language and framework documentation to follow best practices

Implement tools that can do static code reviews, like dead code, code comments, naming variables etc. In manual code review ensure some points to be covered like proper comments are mentioned, parameters are explained, and the technical architecture and framework of the project are followed and not by passed like you are not making a call to a API from your code if there is a proxy in between to make the underlying call. These will not be detected by the tools.

A few important points: 1. Separation of concern is one of the significant points to enhance the understanding of components & business logic & even helps in testability of business logic functions & components separately from the developer perspective while writing code. 2. Comments are also necessary I feel when the codebase grows or even in the small codebase, few comments indicating what a class is used for or what a function does or what a custom hook does is important. 3. Most importantly error handling should never be skipped. Any api error, any function which can throw error should be handled nicely & in a responsive manner (some message for user should be displayed in a clean way) thus improving the overall end user experience.

- Always have a linter and a formatter installed, and if in a project, create repo-specific config files to ensure that everyone's code stays aligned! - Brush up on your design patters and coding standards for the language and/or framework of your choosing! - Don't feel sure about something? Most modern web frameworks have excellent documentation. - Measure the performance of your app with tools like Google's Lighthouse! This neat little tool will give you plenty of clues as to where you need to direct your attention to mitigate issues with performance, accessibility and even security!

Always follow the best practices standards so that your code can be readable for others as well. Software engineering is not a solo work. You should write a code that your team can understand and contribute to it.

Some key security-focused areas in web application development: -Secure Authentication: Implement strong authentication mechanisms, such as multi-factor authentication (MFA). -Authorization: Define and enforce proper access controls to ensure users have the appropriate permissions. -Data Validation: Validate and sanitize user inputs to prevent SQL injection, cross-site scripting (XSS), and other injection attacks. -CSRF Tokens: Use anti-CSRF tokens to protect against Cross-Site Request Forgery (CSRF) attacks.

- Address security concerns at multiple levels (data, infrastructure, code). - Regularly update dependencies to patch security vulnerabilities. - Implement secure coding practices and conduct security reviews.

Data Protection: Ensure compliance with data protection regulations (e.g., GDPR). Security Measures: Implement robust security measures, including encryption and authentication.

Implementing security measures to safeguard your application from unauthorized access, data breaches, and malicious attacks. These actions ensure the confidentiality, integrity, and availability of your web application, aligning with legal and ethical data protection standards. Incorporate security measures like encryption, authentication, authorization, validation, and error handling. Implement logging and auditing to track activities. These practices fortify your web application against potential threats, meeting industry standards and safeguarding user data and privacy. By prioritizing security measures, you create a resilient and trustworthy environment for your web application.

If your application provides APIs, ensure they are secured with practices like using tokens for authentication, rate limiting to prevent abuse, and validating and sanitizing input received through APIs.

-Caching: Implement caching mechanisms to store frequently accessed data. This includes browser caching, server-side caching, and content delivery network (CDN) caching. -Minification and Compression: Minify CSS, JavaScript, and HTML files to reduce their size. Enable compression (e.g., GZIP) to reduce the size of transmitted data between the server and the client. -Image Optimization: Compress and optimize images to reduce their file size without sacrificing quality. -Lazy Loading: Implement lazy loading for images, videos, and other non-essential resources. Load them only when they come into the user's viewport. -Optimizing Database Queries: Optimize database queries to improve efficiency. Use indexes and avoid SELECT * queries.

Scalability Plan: Plan for scalability, considering potential increases in user traffic. Performance Optimization: Optimize code and assets for improved performance.

Depending on the type of web application you are building, some of these will be more important than others. But the number 1 thing that doesn't change is ensuring that the user, whoever they are, will have a good experience on your site.

Something i can suggest based on my practice 1. Cache almost everything unless ots very realtime. Even caching only for that session might also help avoiding multiple roundtrips. 2.Encourage SSR(server-side-rendering) 3. Follow a event driven service layer instead of load all at once 4.clear stratagy on image optimization including serving nextgen image formats 5. Lazy load everything off the fold.

Web applications are those that cater to various individuals with different thoughts and experiences. User-friendliness can be achieved in many ways. Multilanguage support is a valuable feature as it helps in understanding a broader audience, and it should also support multiple layouts and themes. Based on customer requirements, the application should have enable/disable features. Reusability and the ability to add new features are common in web applications.

Stay updated with the latest releases of the technologies used in the code and check if the newer features can improve performance or resiliency of the service. This will ensure obsolete frameworks get replaced with current LTS versions. Be on the lookout for any new frameworks which can provide better results and make decision of adoption based on engineering efforts and design trade offs.

A tip to make refactoring easier is to have good’ regression pipelines in place that consider both functional and non-functional requirements.

Il ne faut pas prendre du retard. Mettre à jour la technologie utilisée au fur et à mesure que les versions sortent nous fais gagner du temps et de l'argent à long terme.

- Conduct regular code reviews to maintain code quality. - Stay updated with the latest industry trends and updates. - Schedule periodic audits to assess and improve application performance.

Regularly reviewing and updating your application. This involves checking and improving your web application based on feedback, data, and changes. Regular reviews help maintain quality, security, performance, and usability. They also ensure your application adapts to evolving user needs and market trends. This includes testing, debugging, refactoring, and making changes to features or functionalities. Deploying new versions keeps your web application up-to-date and aligned with current standards. By consistently reviewing and updating your project, you ensure it remains relevant, efficient, and capable of meeting the dynamic demands of users and the market.

-Implement testing and quality assurance, Incorporate a comprehensive testing strategy, including unit tests, integration tests, and end-to-end tests. -Automate testing wherever possible and use code analysis tools to identify potential bugs, vulnerabilities, and code smells. -Prioritize code reviews to ensure code quality and adherence to best practices.

- Improve problem solving skills by regularly doing coding challenges -Learn advanced topics: - Software Architecture - Domain Driven Design - Operating Systems - Computer Networks - Testing (Unit, Integration)

Optimize User experience is about understanding how users interact with your application. Identify open and hidden opportunities in the application to improve the user experience. User experience is one of the primary areas while understanding the products in and out of the ecosystem. It provides micro touchpoints about the journey and important actions they impact to keep users more engaged, better understand your product, and are more likely to return.

1. Select an IDE which will help to catch bad coding habits e.g, absence of proper comments, unreachable code, high cyclometic complexity. 2. Implement robust code review checklist that needs to be followed without compromise. 3. Follow OWASP guidelines 4. Employ Sonar Cube and integrate with CI tool with strict cut-off value so that less qualified builds does not get promoted to higher environment. 5. Educate clients about value of maintaining high code quality.

When building a web application, there are more things to think about that are very important: - Continuous Learning - Consider Users' Feedback - Work on All Devices (Cross-Platform) - Responsibility(Collaboration) - Legal Considerations - Ethical Considerations - Disaster Recovery These extra steps help make your web application better, safer, and more liked by users.