The most widespread cloud in the world, which opens up the widest possibilities, provides a huge number of services with full functionality for data processing, is Amazon Web Services (AWS). Large corporations and leading government agencies use it to reduce costs, increase flexibility and accelerate the implementation of innovative solutions. Who is an AWS cloud developer and what does he do?

What does an AWS certified developer do?

The platform offers the maximum possible set of tools to provide full-fledged workflow support when business applications are created.

The list of AWS cloud applications is constantly expanding, the company is improving existing tools, adding support for popular technologies and platforms, and integrating with solutions offered by the best vendors.

More recently, macOS compatibility support has been launched. Now developers have the opportunity to create applications in the AWS environment for Apple brand products (iPhone, iPad, Mac). They can also use tools in the cloud to develop Xcode and Swift, removing the need for maintenance and configuration of Mac machines.

Cloud service resources for such areas as logistics, banking services, and e-commerce are of particular interest. Therefore, you need to know who AWS is and what features are available.

Developer Tools

To understand what AWS developers are doing, it is important to familiarize yourself with the tools used:

• Cloud9. The integrated environment allows you to write, run, and debug code in the browser. It includes a code editor, debugger and terminal, built-in support for the JavaScript, Python and PHP programming languages.
• Cloud Development Kit. An open source software development environment. It allows you to model and provide resources for cloud applications, using familiar programming languages. Facilitates the processes of writing special languages, using templates, and learning special programming languages through the use of high-level components that pre-configure cloud resources with default settings. Using this tool makes it possible to create your own structures that meet the specific features and requirements of the company, to work together on them, to adapt to new projects.
• X-Ray. A tool for analyzing products and distributed applications, eliminating errors. An assessment of the performance of applications and services that underlie its functioning is carried out, the reasons why performance has decreased and failures occur are identified. The tool also allows you to comprehensively track the routes of requests in the application, create a map of internal components.
• CodePipeline. A continuous delivery service that can be managed. The tool allows you to make the process automated, which makes it possible to conduct tests and release code more often. A visualization model is being created and the software release process is being automated. It can be used with a graphical interface or a command-line interface.
• Lambda. A computational tool for running code without the need to manage services. The code is executed only when required, and scales automatically.
• Fargate. A computing tool that allows you to create applications without having to spend time to allocate servers, create clusters, scale and manage them.

Application Integration Tools

Understanding what AWS does, it should be noted:

• Step Functions. Coordinating multiple AWS services in service-free workflows, quickly creating and updating applications. The ability to combine Lambda and Fargate services for a multifunctional application.
• EventBridge. A simple connection of cloud native applications, which uses data from user applications, SaaS applications and AWS services that are integrated.

Tools for mobile applications

AWS makes such features available:

1. AppSync. A managed service for easy application access to the required data using GraphQL. This simplifies the development process, it is possible to create a flexible API for secure access, manage and combine data from different sources.
2. Amplify. Allows you to develop secure, scalable mobile and web applications. It opens up such possibilities: user authentication, reliable storage of user data and metadata, allowing selective access to data, integration of machine learning, analysis of application metrics, code execution on the server.
3. Pinpoint. A service in the public cloud for interaction and tracking indicators of application usage by users (analytics, marketing research).

Other useful AWS tools:

1. Cognito. User authentication control, access to any mobile applications on devices via the Internet.
2. CloudFront. Secure delivery of data, applications, videos, and APIs.
3. DynamoDB. A database with a built-in security system, backup and recovery, and in-memory cache creation for Internet applications. The database is multi-user, multi-regional, and managed.
4. Simple Storage Service. A scalable web service that allows you to back up, archive data and application programs.
5. CodeGuru. Automatically analyzes the code and recommendations regarding application performance.

What is AWS Development today? Amazon Web Services is a globally popular platform with a huge number of services, and not just a tool that allows you to create web products and applications. AWS development services are available via a link from professionals.