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(30) Amazon Web Services (AWS)

AWS stands for Amazon Web Services. AWS is a suite of cloud computing services that runs on the same infrastructure that Amazon uses for its e-commerce website. AWS offers a broad range of services, including computing, storage, networking, database, analytics, machine learning, and artificial intelligence.

Create & sign SSL/TLS certificates with OpenSSL

OpenSSL

In this video, we will learn how to generate an SSL/TLS certificate signing request (CSR) and have it signed by a Certificate Authority (CA). We won’t submit the CSR to a real CA for this tutorial. Instead, we will play both the certificate authority and the certificate applicant. We will […]

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PACELC: The Consensus Trilemma for Distributed Systems

PACELC: The Consensus Trilemma for Distributed Systems

A creative look at the three properties that distributed systems must choose between Partition tolerance, Availability, Consistency, Latency, and Consensus. In distributed systems, it is crucial to ensure that all nodes agree on the same state of the world. However, there are often trade-offs between different properties of distributed systems, […]

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Ghost Kitchens, Client Alert

Ghost Kitchens, Client Alert

The introduction of meal delivery apps, including Uber Eats, GrubHub, and DoorDash, expanded e-commerce in the food industry and increased the size of the food delivery market.1 Over the last five years before the start of 2020, the delivery market had grown 300% faster than the dine-in market.2 As the […]

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AWS CodeWhisperer: A New Tool for Automated Code Review and Refactoring

AWS CodeWhisperer: A New Tool for Automated Code Review and Refactoring

Code quality is one of the most critical aspects of software development, but it can also be one of the most challenging and time-consuming tasks. Manual code review and refactoring can be tedious, error-prone, and inconsistent. That’s why we are excited to introduce AWS CodeWhisperer, a new tool that leverages […]

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AWS Fundamentals: A Guide to Getting Started

AWS Fundamentals: A Guide to Getting Started

Learn about the different AWS services, how to set up an AWS account, and the basics of AWS architecture. Amazon Web Services (AWS) is a suite of cloud computing services that runs on the same infrastructure that Amazon uses for its end-user products, such as Amazon.com. AWS offers a broad […]

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Is AWS API Gateway the Silver Bullet for Your API Needs or Another Gateway Drug?

Is AWS API Gateway the Silver Bullet for Your API Needs or Another Gateway Drug?

AWS API Gateway is a fully managed service that makes it easy for developers to create, publish, monitor, and secure APIs at any scale. It is a front door for applications to access data, business logic, or functionality from backend services, such as AWS Lambda functions, Amazon EC2 instances, or […]

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Unleash the Power of AWS CLI: A Beginner’s Guide to Cloud Automation

Unleash the Power of AWS CLI: A Beginner's Guide to Cloud Automation

You can use the AWS Command Line Interface (CLI) on macOS by following these steps: Install the AWS CLI: You can install the AWS CLI on macOS using pip, the Python package installer. Open the Terminal application on your macOS and enter the following command: This will install the AWS […]

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AWS releases Application Composer to make serverless easier, but the initial scope is limited

AWS releases Application Composer to make serverless easier, but the initial scope is limited

AWS has launched Application Composer, a visual designer for serverless applications that simplifies the design and configuration of applications running on Lambda, the AWS service for serverless functions. The tool presents a canvas, accessed via the AWS Management Console, on which developers drag, drop, and connect resources. It automatically sets […]

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Cost Optimization Techniques and Tools for Existing DynamoDB Workloads

Cost Optimization Techniques and Tools for Existing DynamoDB Workloads

As your application needs grow and scale, you want to focus on innovation and not pay for increasing costs. By building modern applications with AWS purpose-built databases, you can take control to optimize your spending. Customers using Amazon DynamoDB, a fully managed, serverless, key-value NoSQL database, can run high-performance applications […]

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Revolutionize Your App Development with AWS AppSync: A Beginner’s Guide to Building Real-time and Offline Applications in the Cloud

Revolutionize Your App Development with AWS AppSync: A Beginner's Guide to Building Real-time and Offline Applications in the Cloud

AWS AppSync is a fully managed service that makes it easy to develop GraphQL APIs by handling the heavy lifting of securely connecting to data sources like AWS DynamoDB, AWS Lambda, or any HTTP data source. AppSync also offers real-time and offline capabilities, making it an ideal solution for building […]

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