Inhalt: Using Step Functions-a fully managed service from AWS-developers can design visual workflows and run them to coordinate their AWS services. In this course, instructor Carlos Rivas takes a deep dive into Step Functions, sharing what you need to know to use the service to enhance and automate your cloud applications without needing to write additional code. Carlos begins by highlighting use cases for Step Functions. He then identifies the elements that make up state machines (the workflows you can build with Step Functions). He shows how to manipulate data when it goes from one function to another; demonstrates how to capture and handle errors; and provides design ideas that can help you avoid common pitfalls. Along the way, Carlos shares challenges that help you practice your new skills. Umfang: 01:21:34
Inhalt: Performance optimization is critical to the success of your business application. It''s also a balance between cost, speed, and resources. In this course, instructor Carlos Rivas shares tips and tricks for optimizing performance as an AWS DevOps engineer. Carlos explains how to measure your application''s current performance and effectively optimize through traffic, compute (EC2), and storage services. Learn how to visualize metrics using CloudWatch, choose the right EC2 instance for your workload, optimize network traffic using VPC endpoints, and more. Umfang: 01:19:05.00
Inhalt: Traditionally, working with infrastructure in the cloud requires knowledge of domain-specific languages such as Terraform, network infrastructure, operating systems, and more. AWS Cloud Development Kit (CDK) simplifies this process for developers, allowing them to leverage their existing programming skills to deploy infrastructure. In this course, join Carlos Rivas as he explores a real-world architecture and shows how to write the code to deploy it using AWS CDK and Python. Carlos helps to familiarize you with the basics of working with CDK, as well as how to set it up and create your first CDK project. He then covers how to implement networking, validate your deployed subnets, use the CDK packages for load balancing, verify that everything is up and running in your deployment, and more. Umfang: 00:54:05.00
Inhalt: If you've ever used an optical character recognition (OCR) program, you know that scanning documents for text can often be hit or miss. If you're a developer working on an app that's dependent on accurate text scanning, say for an expense report, hit or miss just won't cut it. In this project-based course, Carlos Rivera shows you how to use Amazon Textract to analyze scanned documents and convert them to text. Textract eliminates the complexity of having to train machine learning models from scratch to perform data capture tasks. And as Carlos points out, the program not only recognizes text, but it also considers the layout of the scanned document. Follow along with Carlos as he creates a serverless expense tracker that reads text from images using Textract, starting with the basic jargon of the program, through project implementation, and then implementing Textract. Umfang: 00:24:03
Inhalt: Security matters to everyone, but solid security practices start with the developer of an application. In this developer-centered course, instructor and AWS Certified Solutions Architect Carlos Rivas shows how to build stronger, more secure applications for deployment on Amazon Web Services. Learn core AWS security development principles around Identity and Access Management (IAM), S3 storage, and Key Management Service (KMS), to ensure your users, systems, and data are secure on the cloud. Plus, learn how to use Cognito to establish user identity without maintaining unique login credentials for each application. Umfang: 01:04:53.00
Inhalt: Practice coding with Java. Code Clinic is a series of courses that solve the same problems using different programming languages. It gives developers a chance to experiment with new platforms and compare their strengths. Here, Carlos Rivas takes you through six different challenges and provides an overview of his solutions in Java. Challenges cover topics such as statistical analysis, geolocation, facial recognition, and accessing peripheral devices. Each lesson provides practical skills, valuable design patterns, and code snippets you can use in your own projects. Visit other courses in the series to see how to solve the exact same challenges in languages like C#, C++, PHP, Python, and Ruby. Umfang: 01:13:02.00
Inhalt: Machine learning is growing exponentially, and in Amazon Forecast you have a great machine learning tool for performing predictive analysis. In this course, instructor Carlos Rivas takes you through data preparation and ingestion, selecting prediction training data, training predictors, and generating forecasts using those trained predictors. After explaining use cases for a tool like Amazon Forecast, Carlos goes over key terms and keywords, predefined data sets, and pricing. He discusses how to import data, double-check your security settings, prepare your data, and train your predictors. Carlos steps through how to run relevant forecasting jobs and validate your output, then concludes with predictions and visualization. Umfang: 00:48:10
Inhalt: Today's customers want new features to be deployed quickly, and with little to no downtime. In this course, instructor Carlos Rivas helps you streamline your workflow by building and deploying serverless applications on Amazon Web Services (AWS) using Docker. Carlos covers how to set up and configure a repository using AWS CodeCommit, a Git-compatible repository. He demonstrates how to build Docker images with CodeBuild; create a CI/CD pipeline for your CodeBuild project; build the network infrastructure for your deployment; create a task definition specific to your web application; and more. And in addition to walking through an automated build process and deployment strategy, he explains how to roll back a failed deployment if things go awry. Along the way, Carlos provides challenges that enable you to test your new skills. Umfang: 00:54:36.00
Inhalt: Get prepared for the AWS Certified Developer - Associate Exam. This course covers exam objectives, the goals of the exam itself, and the AWS whitepapers that are recommended reading for the exam. Instructor Carlos Rivas focuses first on deployment, including exam objectives, key points in AWS deployment options, and deployment-related recommended reading. Next, Carlos covers security concepts, with a focus on authenticated calls, encryption, and security whitepapers. Carlos goes into development with AWS services, with a useful demonstration of question-answering strategies. He covers refactoring, then discusses monitoring and troubleshooting. Plus, he walks you through a practice exam, what to expect on exam day, and what to do after you pass your exam. Umfang: 00:42:46
Inhalt: In the new world of work, securely delivering software applications over the internet to students and employees is key to uninterrupted learning and business continuity. In this course, learn how to use Amazon AppStream to keep your remote employees connected to essential data, applications, and resources. Instructor Carlos Rivas explains how to deploy a secure network infrastructure. He then details how to manage and share AppStream images, which are snapshots of one or more software applications that you can later use to deploy as a service to your remote audience. Plus, learn how to properly manage your fleet, generate temporary URLs, set up SSO, and more. Umfang: 01:06:19
Inhalt: Communication and collaboration are key to successful DevOps. Amazon EventBridge allows developers to easily create end-to-end integrations between AWS and popular third-party tools like Slack. Imagine communicating with fellow developers, testers, and sys admins; monitoring AWS processes; and automating manual tasks-all in one place. This project-based course shows how to use EventBridge to architect serverless AWS app integrations with tools like Slack. Learn how to create a custom Slack app and fetch and post data via the Slack API. Then find out how to create an AWS pipeline for monitoring and communicating code changes in your Slack channel, and use messages to automatically trigger events-such as a CI/CD workflow-using EventBridge, CodePipeline, API Gateway, and Lambda functions. Instructor Carlos Rivas-a Certified AWS Solutions Architect-leaves you with some ideas to expand the code and customize it to the needs of your own DevOps team. Umfang: 00:48:25
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