In enterprise environments, the architectural style of microservices is gaining momentum. In this course, you will learn why microservices are well-suited to modern cloud environments which require short development and delivery cycles. You will learn the characteristics of microservices. You will compare the microservice architecture with monolithic style, emphasizing why microservices are well suited to continuous delivery.
While microservices are more modular to develop and may look simpler, you will discovery that the complexity does not go away, it shifts. An inevitable organizational complexity comes along with many small interacting pieces. Managing, monitoring, logging, and updating microservices creates a greater operational complexity. In this course you learn about the tools necessary to successfully deploy, manage and monitor microservice based applications.
After taking this course, you will have a much better understanding of why microservices are so well suited to cloud environments, the DevOps environments in which microservices run and the tools to manage the complexity that microservices bring to the operational and production environment.
If you choose to take this course and earn the Coursera course certificate, you will also earn an IBM digital badge. To find out more about IBM digital badges follow the link http://ibm.biz/badging.
This course is part of the IBM Microservices Specialization
Microservices - Fundamentals
Offered By
Syllabus - What you will learn from this course
Week
111 minutes to complete
Welcome to the course
Course Introduction
2 videos (Total 6 min), 1 reading
1 reading
Course completion5m
7 hours to complete
What are microservices?
In this module, you learn the definition of microservices, their characteristics, and how microservices communicate.
6 videos (Total 44 min), 6 readings, 10 quizzes
6 videos
What are microservices - Part 25m
From tradition to SaaS8m
Characteristics of a microservices application9m
Microservice communication - 17m
Microservice communication - 24m
6 readings
What are microservices - Part 1 40m
What are microservices - Part 230m
From tradition to SaaSs
Characteristics of a microservices applications
Microservice communication - Part 1s
Microservice Communication - Part 245m
10 practice exercises
What are microservices - part 14m
What are microservices - part 24m
Summative quiz: What are microservices6m
From tradition to SaaS4m
Summative quiz: from tradition to SaaS4m
Characteristics of a microservices application4m
Summative quiz: Characteristics of a microservices application4m
Microservice communication - 14m
Microservice communication - 24m
Summative quiz: Microservice communication6m
Week
23 hours to complete
Microservice architecture
In this module, you learn to describe the microservice architectural style. You also learn how to compare and contrast the microservices style with the monolithic architectural style which was commonly used before the cloud became popular.
2 videos (Total 15 min), 2 readings, 4 quizzes
2 videos
Microservices architecture in today's computing environment9m
2 readings
What came before - the monolithic architectural style5m
Microservices architecture in today's computing environment45m
4 practice exercises
What came before - the monolithic architectural style4m
Summative quiz: What came before - the monolithic architectural style10m
Microservices architecture in today's computing environment6m
Summative quiz: Microservices architecture in today's computing environment15m
Week
32 hours to complete
Microservices and DevOps
In this module, you learn why microservices belong in a DevOps environment. You learn how complexity shifts to the operational environment and the type of tools used to manage the additional complexity of working with a multitude of interacting microservices.
3 videos (Total 35 min), 7 readings, 3 quizzes
7 readings
Benjamin Wooton: "Microservices - Not a free lunch!"10m
Martin Fowler: "Microservices Prerequisites You must be this tall to use microservices"10m
Martin Fowler: DeploymentPipeline10m
IBM DevOps for Dummies V310m
Blue/Green deployments10m
Jason McGee: IBM, Google and Lyft give microservices a ride on the Istio Service Mesh10m
Istio mesh10m
3 practice exercises
Summative quiz: Challenges of microservices4m
Summative quiz: DevOps6m
Summative quiz: Service mesh8m
Week
42 hours to complete
Decomposing monolithic applications
In a previous module, you learned about monolithic and microservice architectural styles. In this module, you learn how to decompose an existing monolithic application into microservices.
2 videos (Total 15 min), 4 readings, 3 quizzes
4 readings
Redbook: Microservices from Theory to Practice10m
Martin Fowler: MonolithFirst10m
IBM Master Data Management10m
Microservices reference architecture10m
3 practice exercises
Summative quiz: Decomposing a monolithic application4m
Summative quiz: Example decompositions4m
Badge completion quizs
4.5
116 Reviews38%
started a new career after completing these courses
31%
got a tangible career benefit from this course
23%
got a pay increase or promotion
Top Reviews
Microservices explained in detail with context from where they come and their implementation. I liked it and it doesn't take long to complete, it took me one hour and a half, video speed at 2x :).
Excellent overview material.\n\nSuggestion for improvement - narration in female voice is not upto the mark - speaker fumbles at places, and speaks in a monotone which is very distracting
Instructors
Karen Durston
Software Engineer
About IBM
IBM offers a wide range of technology and consulting services; a broad portfolio of middleware for collaboration, predictive analytics, software development and systems management; and the world's most advanced servers and supercomputers. Utilizing its business consulting, technology and R&D expertise, IBM helps clients become "smarter" as the planet becomes more digitally interconnected. IBM invests more than $6 billion a year in R&D, just completing its 21st year of patent leadership. IBM Research has received recognition beyond any commercial technology research organization and is home to 5 Nobel Laureates, 9 US National Medals of Technology, 5 US National Medals of Science, 6 Turing Awards, and 10 Inductees in US Inventors Hall of Fame.
About the IBM Microservices Specialization
This specialization is intended for application developers and network administrators seeking to understand the benefits of microservices architecture and container-based applications. The student learns how to develop and deploy microservices applications with Kubernetes on IBM Cloud and IBM Cloud Private via a continuous release pipeline.
Frequently Asked Questions
When will I have access to the lectures and assignments?
Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.
What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
What is the refund policy?
Is financial aid available?
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