Backend For Frontend Design Pattern For Microservices With Examples

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In this video we will learn about Backend for Frontend design pattern for microservices. • Backends for Frontends (BFF) is a microservice design pattern to handle the complexity of client-server communication where we have multiple user interfaces. This pattern suggests having a separate back-end service for each frontend to handle the specific needs of that interface. • This pattern allows developers to optimize the data flow, caching, and authentication mechanisms as per the needs of the front-end. • For example, suppose you have a web application and a mobile application that need to access the same set of services. In this case, you can create separate back-end services for each application, each optimized for the specific platform. • This pattern gives flexibility of larger and faster data loading in web application, while the low latency and optimal network usage for mobile application. • This pattern optimizes the user experience for each interface type by using separate back-end services for them. • This pattern avoids having a single back-end service that serve many different interfaces with different needs that become complex and hard to maintain. • BFF is a variant of the API Gateway pattern, but it also provides an additional layer between microservices and each client type separately. • This pattern introduces multiple gateways for separate client type Instead of a single-entry point for all. • ** Usage of this Design Pattern ** • 1. Use this pattern to achieve faster time to market. • 2. Use this pattern for flexibility and dedicated control for each interface type. • 3. Use this pattern to modify, manage maintain APIs of different interface separately without interfering with other. • 4. Use this pattern to hide unwanted or sensitive data at BFF layer before sending it back to respective frontend. • 5. Use this pattern to improve performance and having less logic in frontend side. • • ** Advantages of this Design Pattern ** • 1. This pattern solves security problem for microservices. • 2. This pattern provides Oauth2 based authentication authorization. • 3. This pattern is a standard security solution • 4. This pattern integrates with federated identity providers like FB, Google • ** Chapter Timestamps ** • 0:00 Welcome to Backend for Frontend design pattern • 1:07 Agenda of tutorial • 2:17 Introduction of Backend for Frontend design pattern • 5:26 Real world examples of Backend for Frontend design pattern • 9:17 Usage of Backend for Frontend design pattern • 10:30 Advantages of Backend for Frontend design pattern • 11:10 Summary of Backend for Frontend design pattern • 12:05 Next video on Microservices Chassis design pattern • #backendforfrontend #microservice #designpattern • ** CHECK OUT OUR OTHER VIDEOS ** • Access Token JWT Token Design Pattern for Microservices • JWT Access Token Design Pattern Tutor... • Difference between Monolithic and Microservice Architecture • Difference between Microservice Mon... • Spring boot project setup: • Spring boot Project Step by Step Tuto... • Spring Boot Microservice with postgres database Project: • Spring Boot Microservice Project with... • Prepare Docker file, Container and Build Image: • Docker Tutorial for Beginners | Creat... • Deploy Docker Image AWS Elastic Container Service: • Deploy Springboot Microservice Docker... • Solid Principle Tutorial • Solid Principles Tutorial with Java C... • ** CHECK OUR PLAYLISTS ** • Microservice Architecture and Microservice Design Patterns Tutorial • Microservice Architecture Microserv... • Spring Boot Complete Tutorial • Spring Boot Tutorial with Project Set... • Docker Containers Complete Tutorial • • Cloud Container Tutorial with AWS C... • Solid Principles Tutorial • Solid Principles Tutorial | Single Re... • Java Design Pattern Complete Tutorial with Examples • Java Design Patterns for Student | Ga... • • ** ABOUT OUR CHANNEL ** • CodeOneDigest is a youtube channel that produces videos on programming languages, cloud and container technologies, Software design principles, Java frameworks in English and Hindi languages. • • Check out our channel here: • / @codeonedigest • Don’t forget to subscribe! • ** OUR WEBSITE ** • https://codeonedigest.wordpress.com/ • ** GET IN TOUCH ** • Email us on [email protected] • FOLLOW US ON SOCIAL - LIKE, SHARE SUBSCRIBE • Get updates or reach out to Get updates on our Social Media Profiles! • Subscribe: https://bit.ly/3NeWQ8U • Youtube: / @codeonedigest • Twitter: / codeonedigest • Facebook: / codeonedigest • Instagram: / codeonedigest • Linkedin: / codeone-digest-10b418255 • Reddit: / codeonedigest • Github: https://github.com/codeonedigest • Website: https://codeonedigest.wordpress.com/ • Tumblr: https://www.tumblr.com/codeonedigest • Pinterest: / codeonedigest

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