Cloud Virtualization, Containers and APIs

Duke University via Coursera

Go to Course: https://www.coursera.org/learn/cloud-virtualization-containers-api-duke

Introduction

**Course Review: Cloud Virtualization, Containers and APIs on Coursera** In the ever-evolving landscape of cloud computing, having a solid foundational knowledge of virtualization, containers, and application programming interfaces (APIs) is essential for anyone looking to build scalable cloud-native solutions. The Coursera course titled "Cloud Virtualization, Containers and APIs," part of the Building Cloud Computing Solutions at Scale Specialization, delivers an excellent opportunity to gain hands-on experience and theoretical knowledge in these pivotal areas. ### Overview This course equips learners with the fundamental building blocks needed to design effective cloud-native systems. With a focus on hands-on projects, learners will embark on a journey through key concepts of virtualization, containerization with Docker, and operationalizing software using microservices architecture. As you progress, the course gently guides you through the complexities of deploying applications using Flask and Kubernetes, as well as understanding the principles of DevOps within a cloud environment. ### Course Highlights #### Getting Started with Cloud Building Blocks The first week dives into practical aspects by allowing you to access the free tiers of popular cloud platforms. This is an excellent starting point for newcomers, as it familiarizes you with various environments while preparing you for a project that involves creating a containerized Flask application for a cloud platform. The progressive structure builds your skills in cloud development as you move towards completing the final project. #### Virtualization and Containers In week two, you'll evaluate workflows associated with virtual machines and containers, studying the strengths and weaknesses of each solution. The emphasis on Kubernetes—a robust container management service—allows you to understand not just theoretical concepts but also practical deployment skills. By the end of this week, you will have created a containerized web service, boosting your confidence in handling modern cloud environments. #### Microservices Week three delves deeply into building microservices that conform to DevOps best practices. You will learn how to operationalize these microservices using Continuous Delivery principles, an essential part of modern software development strategies. Using AWS Lambda adds a lucrative element to your toolkit, enabling you to design and implement serverless architectures effectively. #### Operations The final week focuses on operational excellence, a critical aspect of cloud computing that often gets overlooked. Here, you'll tackle essential topics such as monitoring, alerting, and load testing—key components that empower you to take proactive measures to ensure application performance and reliability. The incorporation of the Kaizen philosophy underscores the importance of continuous improvement in your cloud operations, preparing you for real-world challenges. ### Recommendations I highly recommend "Cloud Virtualization, Containers and APIs" for anyone interested in mastering cloud technologies. It’s an ideal course not just for beginners, but also for mid-level professionals looking to polish their skills. The combination of theoretical knowledge and practical application ensures that you finish with a well-rounded understanding of cloud-native solutions. Some additional benefits of this course include: - **Interactive Learning**: The integration of projects helps reinforce learning and allows for hands-on experience. - **Qualified Instructors**: The course is taught by experienced professionals who clearly explain complex topics, making it easier to grasp intricate concepts. - **Flexible Schedule**: As an online course, it provides flexibility in learning at your own pace, making it accessible for working professionals and students alike. ### Conclusion In conclusion, the "Cloud Virtualization, Containers and APIs" course on Coursera is a well-structured program that makes learning about cloud technologies engaging and impactful. As cloud computing continues to dominate the tech landscape, this course provides merely indispensable skills for anyone looking to advance their career in software development and operations. If you're enthusiastic about embracing the cloud and building effective solutions, I can't recommend this course enough!

Syllabus

Getting Started with Cloud Building Blocks

This week, you will learn how to access the free tiers of three Cloud environments. If you are joining after completing the first course in this Specialization, this will already be familiar to you. You will then have an opportunity to review the details of the final project in this course: Creating a containerized Flask application that is continuously deployed to a Cloud platform. Each week, you will learn and build upon key Cloud development skills to prepare you for this final course project.

Virtualization and Containers

This week, you will learn to evaluate the correct workflows for virtual machines and containers and how to choose the appropriate solution for the task at end. You will also learn about the powerful container management service: Kubernetes. You will apply this knowledge to create a containerized web service and deploy it to a managed container service.

Microservices

This week, you will learn to build effective Microservices that comply with DevOps best practices. You will also learn to operationalize Microservices using Continuous Delivery. You will apply this knowledge to create an effective Microservice using AWS Lambda.

Operations

This week, you will learn to effectively perform Operations. This involves mastering Monitoring and Alerts. A key question about Monitoring and Alerts is what to do when they occur. This question is handled in the following lesson. You will learn how load testing can prevent issues before they arise. Finally, the topic of Kaizen, or continuous improvement, is tackled. All of the topics this week are components of DevOps best practices.