What are the challenges that developers have to face for implementing Microservices?

Functional Challenges:

• Require heavy infrastructure setup
• Need investment
• Require excessive planning to handle or manage operations overhead

Technical Challenges:

• Microservices must communicate with each other
• It is a heavily involved model because it is a distributed system
• To support heterogeneously distributed microservices, you need skilled professionals
• It is difficult to automate because of the number of smaller components. For that reason, each component must be built, deployed, and monitored separately
• It is difficult to manage configurations across different environments for all components
• Challenges associated with deployment, debugging, and testing