Monolith vs Microservices in .NET Core 1. Monolithic Architecture Definition : A single, unified codebase where all modules (UI, business logic, data access) are part of one large application. Deployment : Deployed as a single unit (e.g., one .exe or .dll ). Scaling : Scales by cloning the entire application (vertical/horizontal scaling). Communication : Internal method calls (no network). Tech Stack : Typically limited to a single framework/runtime. Example in .NET Core : An ASP.NET Core MVC app with controllers, services, and EF Core all in the same project. Single database, one codebase, deployed to IIS/Kestrel. 2. Microservices Architecture Definition : A collection of small, independent services, each responsible for a specific business function. Deployment : Each service runs independently (often in Docker containers). Scaling : Scale individual services based on demand. Communication : Via APIs (REST, gRPC, message queues). ...
There are several DevOps certifications available for beginners, and the best one for you will depend on your interests, skills, and career goals. Here are a few popular options to consider:
AWS Certified DevOps Engineer: This certification from Amazon Web Services (AWS) is ideal for those interested in cloud-based DevOps practices. It covers a range of topics, including continuous integration and delivery, infrastructure as code, monitoring, and logging.
Microsoft Certified: Azure DevOps Engineer Expert: This certification from Microsoft focuses on Azure DevOps practices and covers topics such as continuous integration and delivery, infrastructure as code, testing, and monitoring.
Google Cloud DevOps Engineer: This certification from Google Cloud Platform (GCP) is designed for those interested in GCP-based DevOps practices. It covers topics such as continuous delivery, infrastructure as code, and automation.
Red Hat Certified Engineer (RHCE): This certification from Red Hat is a comprehensive program that covers a wide range of IT skills, including DevOps practices. It covers topics such as system administration, automation, and containerization.
Ultimately, the best certification for you will depend on your specific interests and career goals. It's important to research each program thoroughly and choose one that aligns with your needs and interests.
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