Courses Microservices Technical Introduction To Microservices Training Course #:WA2579 Technical Introduction to Microservices Training 11/25/2019 - 11/26/2019 $1,295.00 Instructor Led Virtual 12/17/2019 - 12/18/2019 $1,295.00 Instructor Led Virtual 01/06/2020 - 01/07/2020 $1,295.00 Instructor Led Virtual 02/18/2020 - 02/19/2020 $1,295.00 Instructor Led Virtual 03/30/2020 - 03/31/2020 $1,295.00 Instructor Led Virtual Courseware: Available for sale This Introduction to Microservices training course will help you understand the value proposition and technical aspects of microservices, a new and rather fuzzy concept used to describe rapidly provisionable, independently deployable services with narrow and distinct functionality. For IT professionals, developers, software engineers, and DevOps practitioners – our microservices training provides the technical practices and tooling fundamentals necessary to begin realizing the benefits of microservices as a foundation for IT architecture, software engineering, and service/release delivery. Upon completion of this Microservices training course, students will have fundamental understanding of microservices and practical experience in implementing microservices using different technology stacks. This Microservices training course is supplemented by hands-on labs that help attendees reinforce their theoretical knowledge of the learned material. Delivery Methods Our related courses: Microservices Training Courses. OverviewCourse OutlineFAQ'sOverview Overview TOPICS Microservices Docker RESTful Web Services Node.js Spring Boot Kubernetes OpenShift AUDIENCE IT Architects, Software Designers, and Developers PRE-REQUISITES Foundational knowledge of programming and software design principles. DURATION 2 days Course Outline Outline of Technical Introduction To Microservices Training Chapter 1. Breaking Up Monoliths – Pros and Cons Traditional Monolithic Applications and Their Place Disadvantages of Monoliths Developer’s Woes Architecture Modernization Architecture Modernization Challenges Microservices Architecture is Not a Silver Bullet! What May Help? In-Class Discussion Summary Chapter 2. Microservice Development What are Microservices? Microservices vs Classic SOA Principles of Microservices Architecture Design Domain-Driven Design Domain-Driven Design – Benefits Microservices and Domain-Driven Design Designing for failure Microservices Architecture – Pros Microservices Architecture – Cons Docker and Microservices Microservice Deployment with Docker – Workflow Writing Dockerfile Kubernetes What is OpenShift OpenShift Architecture Microservices and Various Applications Web Applications Web Applications – Reference Architecture Web Applications – When to use? Single Page Applications Single Page Applications – Benefits Traditional Enterprise Application Architecture Sample Microservices Architecture Serverless & Event-driven Microservice – AWS Lambda Summary Chapter 3. Twelve-factor Applications Twelve-factor Applications Twelve Factors, Microservices, and App Modernization The Twelve Factors Categorizing the 12 Factors 12-Factor Microservice Codebase 12-Factor Microservice Dependencies 12-Factor Microservice Config 12-Factor Microservice Backing Services 12-Factor Microservice Build, Release, Run 12-Factor Microservice Processes 12-Factor Microservice Port Binding 12-Factor Microservice Concurrency 12-Factor Microservice Disposability 12-Factor Microservice Dev/Prod Parity 12-Factor Microservice Logs 12-Factor Microservice Admin Processes Kubernetes and the Twelve Factors – 1 Codebase Kubernetes and the Twelve Factors – 2 Dependencies Kubernetes and the Twelve Factors – 3 Config Kubernetes and the Twelve Factors – 4 Backing Services Kubernetes and the Twelve Factors – 5 Build, Release, Run Kubernetes and the Twelve Factors – 6 Processes Kubernetes and the Twelve Factors – 7 Port Binding Kubernetes and the Twelve Factors – 8 Concurrency Kubernetes and the Twelve Factors – 9 Disposability Kubernetes and the Twelve Factors – 10 Dev/Prod Parity Kubernetes and the Twelve Factors – 11 Logs Kubernetes and the Twelve Factors – 12 Admin Processes Summary Chapter 4. REST Services Many Flavors of Services Understanding REST Principles of RESTful Services REST Example – Create REST Example – Retrieve REST Example – Update REST Example – Delete REST Example – Client Generated ID SOAP Equivalent Examples REST Example – JSON Famous RESTful Services Additional Resources What is gRPC? Protocol Buffers REST vs. gRPC Protobuf vs. JSONHTTP/2 vs. HTTP 1.1 HTTP/2 vs. HTTP 1.1 (Contd.) Messages vs. Resources and Verbs Streaming vs. Request-Response Strong Typing vs. Serialization Web Browser Support REST vs. gRPC – In a Nutshell Summary Chapter 5. Microservices with Node.js What is Node.js? Node’s Value Proposition Example of a Node.js App: a Simple Web Server Node.js Project Types Managing Large Applications Core Modules Why Node.js uses JavaScript? The Traditional Concurrency Support Model Disadvantages of the Traditional Approach Event-Driven, Non-Blocking I/O The Success Callback Function Using Node Package Manager (NPM) NPM Registry (Repository) NPM Enterprise Package Life-Cycle Management Local and Global Package Installation Options Listing and Using Module Versions The Express Package Installing and Using Express Defining Routing Rules in Express Route Path The Response Object A Simple Web Service with Express ExampleThe MEAN Stack Summary Chapter 6. Introduction to Spring Boot for Non-Java Developers What is Spring Boot? Spring Boot Main Features Spring Boot vs DropWizard Spring Boot on the PaaS Understanding Java Annotations Spring MVC Annotations Example of Spring MVC-based RESTful Web Service Spring Booting Your RESTful Web Service Spring Boot Skeletal Application Example Converting a Spring Boot Application to a WAR File Summary Chapter 7. Spring REST Services Many Flavors of Services Understanding REST RESTful Services REST Resource Examples REST vs SOAP REST Services With Spring MVC Spring MVC @RequestMapping with REST Working With the Request Body and Response Body @RestController AnnotationImplementing JAX-RS Services and Spring JAX-RS Annotations Java Clients Using RestTemplate RestTemplate Methods Summary Chapter 8. Spring Security Securing Web Applications with Spring Security 3.0 Spring Security 3.0 Authentication and Authorization Programmatic v Declarative Security Getting Spring Security Gradle or Maven Spring Security Configuration Spring Security Configuration Example Authentication Manager Using Database User Authentication LDAP Authentication What is Security Assertion Markup Language (SAML)? What is a SAML Provider? Spring SAML2.0 Web SSO Authentication Setting Up an SSO Provider Adding SAML Dependencies to a Project Dealing with the State How Can I Maintain State? SAML vs. OAuth2 OAuth2 Overview OAuth – Facebook Sample Flow OAuth Versions OAuth2 Components OAuth2 – End Points OAuth2 – Tokens OAuth – Grants Authenticating Against an OAuth2 API OAuth2 using Spring Boot – Dependencies OAuth2 using Spring Boot – application.yml OAuth2 using Spring Boot – Main Class OAuth2 using Spring Boot – SPA Client JSON Web Tokens JSON Web Token Architecture How JWT Works JWT Header JWT PayloadJWT Example Payload JWT Example Signature How JWT Tokens are Used Adding JWT to HTTP Header How The Server Makes Use of JWT TokensWhat are “Scopes”? JWT with Spring Boot – Dependencies JWT with Spring Boot – Main Class Summary Chapter 9. AWS Lambda What is AWS Lambda? Supported Languages Getting Your Code Up And Running in Lambda Examples of the Base Lambda Function Use Cases How It Works Example: Processing S3 Source Events with Lambda The Programming Model Configuring Lambda Functions Configure Triggers Page Lambda Function Blueprints How Do I Troubleshoot and Monitor My Lambda Functions? Developing Lambda in Java Summary Chapter 10. Consuming REST Services from a Client Accessing REST Services using jQuery – GET Example Accessing REST Services using jQuery – GET Example (Contd.) Accessing REST Services using jQuery – POST Example Accessing REST Services in React – Component Accessing REST Services in React – componentDidMount Accessing REST Services in React – render Accessing REST Services in React – POST Method The Angular HTTP Client Using The HTTP Client – Overview Importing HttpClientModule Simple Example Service Using HttpClient ES6 Import Statements Making a GET Request What does an Observable Object do? Using the Service in a Component The PeopleService Client Component Error Handling Making a POST Request Making a PUT Request Making a DELETE Request Summary Chapter 11. Docker Introduction What is Docker Where Can I Run Docker? Installing Docker Container Engine Docker Machine Docker and Containerization on Linux Linux Kernel Features: cgroups and namespaces The Docker-Linux Kernel Interfaces Docker Containers vs Traditional Virtualization Docker Integration Docker Services Docker Application Container Public Repository Competing Systems Docker Command Line Starting, Inspecting, and Stopping Docker Containers Docker Volume Dockerfile Docker Compose Using Docker Compose Dissecting docker-compose.yml Specifying services Dependencies between containers Injecting Environment Variables runC Overview runC Features Using runC Running a Container using runC Summary Chapter 12. Introduction to Kubernetes What is Kubernetes What is a Container Container – Uses Container – ProsContainer – Cons Composition of a Container Control Groups Namespaces Union Filesystems Popular Containerization Software Microservices Microservices and Containers / Clusters Microservices and Orchestration Microservices and Infrastructure-as-Code Kubernetes Container Networking Kubernetes Networking Options Kubernetes Networking – Balanced Design Summary Chapter 13. CI/CD with OpenShift, Jenkins, and Blue Ocean What is OpenShift OpenShift Online OpenShift Origin OpenShift Architecture OpenShift Origin Installation OpenShift CLI OpenShift CLI (Contd.) Jenkins Continuous Integration Jenkins Features Running Jenkins Downloading and Installing Jenkins Running Jenkins as a Stand-Alone Application Running Jenkins on an Application Server Installing Jenkins as a Windows Service Different types of Jenkins job Configuring Source Code Management(SCM) Working with Subversion Working with Subversion (cont’d) Working with Git Build Triggers Schedule Build Jobs Polling the SCM Maven Build Steps Jenkins / OpenShift Pipeline Jenkins / OpenShift Pipeline Output Installing Jenkins Plugins The Blue Ocean Plugin Blue Ocean Plugin Features New modern user experience Advanced Pipeline visualizations with built-in failure diagnosis Branch and Pull Request awareness Personalized View OpenShift Pipeline Output Creating OpenShift Blue Ocean Pipeline Summary Chapter 14. Leading Practices for Microservice Logging Logging Challenges Leading Practices Correlate Requests with a Unique ID Include a Unique ID in the Response Send Logs to a Central Location Structure Your Log Data Add Context to Every Record Examples of Content Write Logs to Local Storage Collecting Logs with Fluentd Leading Practices for Microservice Logging Summary Metrics Using Prometheus Overview Prometheus Prometheus Architecture Service Discovery File-based Service Discovery Istio and Prometheus Exposing Metrics in Services Querying in Prometheus Grafana Business Metrics Metrics Using Prometheus Summary Tracing Using Jaeger OpenTracing Jaeger Jaeger Architecture Diagram Jaeger Client Libraries Jaeger Sampling Jaeger Agent Jaeger Collector Query and Ingester Services Jaeger UI Example Jaeger and Prometheus Jaeger and Istio Tracing Using Jaeger Summary Chapter 15. Traffic Routing Patterns Edge Proxy Server Request Handling Filters Filter Architecture API Gateway for Routing Requests API Gateway for Routing Requests (Contd.) API Gateway – Example Rate Limiting Rate Limiting – Business Cases Configuring Rate Limiting in NGINX Circuit Breaker Design Principles Design Principles (continued) Cascading Failures Bulkhead Pattern Circuit Breaker Pattern Thread Pooling Request Caching Request Collapsing Fail-Fast Fallback Circuit Breaker Solutions Load Balancing in Microservices Server-side load balance Client-side Load Balance Architecture Service Mesh Service Mesh (Contd.) Service Mesh Solutions Content Delivery Network (CDN) How does a CDN Work? Benefits of using a CDN CDN Solutions Summary Lab Exercises Lab 1. Monolith vs Microservices Design Lab 2. Getting Started With Node.js Lab 3. Getting Started with Spring Boot Lab 4. Enable Basic Security Lab 5. Using AWS Lambda Lab 6. Getting Started with Docker Lab 7. Getting Started with Docker Compose Lab 8. Getting Started with Kubernetes Lab 9. CI/CD with Jenkins, Docker, and OpenShift FAQ's What is Microservices? Microservices is also known as Microservice Architecture. Microservices are a subset of a broader SOA context. Microservices architecture is a software development technique where applications are broken down into smaller, independent services, that are not dependent upon a specific coding language. It structures an application as independently deployable services that are accessible over common communication protocols. What is Microservices testing? Testing is the approaches that are taken to test Microservices independently. Because of the distributed nature of Microservices development, testing can be a big challenge. There are five layers of tests that are performed over Microservices – Unit Testing, Integration Testing, Component Testing, Contract Testing and End-to-End Testing. How Microservices communicate? Microservices use technology-agnostic protocols. There are two kinds of communication mechanisms that Microservices can use, asynchronous messaging and synchronous request/response. How to build Microservices? There are a number of application frameworks and platforms that facilitate the creation and deployment of Microservices, e.g. Spring Boot, Dropwizard, and Node.js. For more details, refer to our Developing Microservices Training course https://www.webagesolutions.com/courses/WA2684-developing-microservices Are Microservices the future? Many companies are moving towards a Microservices way of creating software. Adopting Microservices allows organizations to achieve greater agility and realize lower costs. There are a number of motivating forces that drive the adoption of Microservices: ◊ An increased demand for faster development and deployment cycles ◊ The need for better testability of complex systems ◊ Resilience to system failures ◊ System scalability What is the best way to learn Microservices? Web Age Solution’s Microservices Architecture Training Courses offer the best courses that you need to master the technology. With our live instructor-led courses, we strive hard to make sure your learning objectives are fulfilled. What are the career progression and opportunities in Microservices? Microservices training offers good opportunity for anyone with developing background. Big players like Apple, IBM and Cisco use Microservices architecture along with various other startups who are looking to efficiently roll out products and update them regularly. What is the future scope of Microservices? Microservices as an architecture is being widely used in the tech industry. It uses minimal resources and reduces the cost of ownership. Due to this fact, Microservices will continue to dominate the tech industry and the job market is potentially set to grow further. Getting certified in Microservices can help you land your dream job. Can I take Microservices Training online? Yes! Our Microservices training is available as “onsite live training” or “remote live training”. Onsite live Microservices training can be carried out locally on customer premises or in Web Age corporate training centers. Our live Microservices online training is carried out by way of an interactive, remote desktop. Proven Results For over 20 years, we have trained thousands of developers at some of the country’s largest tech companies – including many Fortune 500 companies. Here are a few of the clients we have delivered Microservices training to: Here are some reviews from past students who completed our Microservices Training: “I found there was a good amount of effort put in to tying the theory to more practical examples.” “The instructor is really knowledgeable and he knew very well how to address questions with practical examples. I felt that he is highly knowledgeable, enthusiastic and delivered way more content than the courses’s objectives. Very impressed.” “I have an idea on how to apply this learning into something that can make a real big impact at work in a positive sense. Thank you for the training, this rocked!” “A great instructor, he was full of knowledge and very helpful” “Labs were fun, the group was very active and everyone enjoyed learning microservices and wanted to understand more by asking questions. All questions were answered” “It was a real eye opener for everyone on all the possible technologies, concepts and proven patterns that we could use to make our product better” View our our Microservices Webinars These two videos will help you to learn about the common design patterns used in Microservices Architecture as well as the pros and cons of using microservices instead of monolithic applications. You will also learn about the value proposition and technical aspects of Microservices. See our full list of Microservices Training Courses for more information on courses we offer on these and other Microservices topics. Why Choose Web Age Solutions? Best price in the industry You won’t find better value in the marketplace. If you do find a lower price, we will beat it. Various delivery methods Flexible delivery methods are available depending on your learning style. Resources Resources are included for a comprehensive learning experience. We regularly offer classes in these and other cities. Atlanta, Austin, Baltimore, Calgary, Chicago, Cleveland, Dallas, Denver, Detroit, Houston, Jacksonville, Miami, Montreal, New York City, Orlando, Ottawa, Philadelphia, Phoenix, Pittsburgh, Seattle, Toronto, Vancouver, Washington DC. WA2579 Technical Introduction to Microservices Training was last modified: August 27th, 2019 by admin