Challenges and Best Practices While Upgrading Istio in a Production... Ekansh Gupta & Nirupama Singh
Channel: CNCF [Cloud Native Computing Foundation]
Date: 15/11/2023

Challenges and Best Practices While Upgrading Istio in a Production Environment - Ekansh Gupta, Zeta & Nirupama Singh, Reskilll

The rapid evolution of microservices architecture has emphasised the importance of service mesh such as Istio for managing communication and traffic between services. However, upgrading Istio in a production environment presents unique challenges that necessitate cautious planning and consideration. This session intends to deconstruct the complexities of upgrading Istio in a production environment, addressing the common obstacles that organisations face. From potential compatibility issues with existing microservices to assuring service continuity throughout the upgrade process, these obstacles require proactive solutions. The participants will gain valuable knowledge of best practices that streamline the upgrade process while minimising risks. This session will examine methods for determining the compatibility of various Istio versions with extant services, as well as strategies for implementing phased upgrades and the significance of thorough testing.