Wzorce projektowe w Ruby Training Course

Programming in Ruby involves working with a dynamic, flexible scripting language that has many distinctive features. Here are some key aspects of Ruby programming: Ruby strives to be readable and concise, allowing you to write code that is close to natural language. Ruby is a dynamic language, which means that variable types are determined automatically as the code executes. In Ruby, everything is an object, which makes object-oriented programming the main paradigm of the language. All values, including numbers and functions, are objects. Ruby offers blocks of code that can be passed as arguments to functions. This allows you to create iterators and conveniently operate on data collections. Ruby has rich standard libraries that make it easier to work with various tasks such as text manipulation, networking, data parsing, etc. Ruby is often used in creating web applications thanks to popular frameworks such as Ruby on Rails, Sinatra and Padrino, which offer tools for rapid creation of web applications. There are many testing tools in Ruby, which favors the practice of Test Driven Development (TDD) and Behavior Driven Development (BDD). Ruby supports the implementation of various design patterns, which allows you to create flexible and scalable applications. Ruby is appreciated by developers for its readability, flexibility and intuitive syntax. It allows you to create elegant and readable code, which is one of its main advantages. Ruby programming is often chosen for creating web applications, automation tools, data analysis and many other applications due to its efficiency and flexibility.

This one-day course walks participants through the fundamentals of RSpec, BDD (Behavior Driven Development) and other testing methods with hands-on exercises.

Watir (Web Application Testing in Ruby) is an open source library for automating tests. Watir interacts with a browser the same way people do: clicking links, filling out forms and validating text. Based on the WebDriver framework, it is comparable to Selenium and is one of the most popular tools for web application test automation.

In this training participants will learn how to use Watir to automate their web application testing by combining theory with practice in a live lab environment. By the end of the course, participants will have the knowledge and practice to utilize the full power of Watir and Ruby to automate their web testing projects.

Format of the Course

• An instructor-led course with theoretical coverage of Watir and Ruby together with exercises and a large component of hands-on practice.

In this instructor-led, live training in Poland participants combine the power of Ruby with Selenium to automate the testing of a sample web application. By learning to create and combine Ruby test scripts with Selenium web automation in a live lab environment, participants will gain the knowledge and practice needed to automate the testing of their own real life web applications and websites.

Ruby on Rails (RoR) is an open-source server-side web application framework based on the Ruby programming language and the Rails software library. It is a model-view-controller (MVC) framework that provides default structures for a database, a web service, and web pages.

In this instructor-led, live training, participants will learn the fundamentals of web development with Ruby on Rails as they build various web applications based on real-world use cases.

By the end of this training, participants will be able to:

• Understand the fundamentals of Ruby on Rails programming
• Implement basic and advanced web app features using Ruby on Rails
• Build a functional web application using Ruby on Rails

Audience

• Developers

Format of the course

• Part lecture, part discussion, exercises and heavy hands-on practice

There are plenty of tried and tested patterns widely available to everyone. Sometimes it is a matter of changing the names and implementing the pattern in a specific technology. It can save hundreds of hours, which otherwise would be spent on design and testing. Training Goals This course has two goals: first, it allows you to reuse widely-known patterns, second, it allows you to create and reuse patterns specific to your organization. It helps you to estimate how patterns can reduce costs, systematize the design process and generate a code framework based on your patterns. Audience Software designers, business analysts, project managers, programmers and developers as well as operational managers and software division managers. Course Style The course focuses on use cases and their relationship with a specific pattern. Most of the examples are explained in UML and in simple Java examples (the language can change if the course is booked as a closed course). It guides you through the sources of the patterns as well as showing you how to catalogue and describe patterns which can be reused across your organization.

Target group:

Technical Team Leader, Software Developer

Learning objective:

The purpose of training is to acquire the ability to design advanced development / project structures in C #.

During the course, students become familiar with the MSDN resources and tools to support the development process, such as Microsoft Visual Studio, ReSharper.

Design patterns in Java are a set of proven, repeatedly used solutions to design problems in object-oriented programming. These are simple and flexible templates that can be used to solve common problems when designing Java applications. Some popular design patterns in Java include: 1. Creative Patterns: 2. Structural Patterns: 3. Behavioral Patterns: 4. Architectural Patterns: Design patterns in Java help developers create flexible, scalable and maintainable applications. Using design patterns helps to increase code readability, reduce code duplication, and make changes easier. It is also worth emphasizing that knowledge of design patterns is crucial for programmers, because it allows them to solve problems in a proven and optimal way.

The course will cover the design patterns with particular emphasis on patterns used in PHP.

The course is designed for experienced programmers who want to explore issues related to the use of patterns and refactoring. Each participant know the properties and practical examples of the use of these patterns, which in turn will enable the efficient build correct the application code.

The training is designed for JavaScript developers, designing and implementing advanced Internet applications. Topics discussed during the training aimed at bringing best practices in JavaScript programming and highlight the most common mistakes. An important point of the training is to discuss the available object-oriented programming with JavaScript syntax.

Objective:

Helping Technical Analysts and Designers to understand how to go through software implementation of the requirements, ensuring traceability between business specifications and the software code.

This 2 day training course aims at assisting technical analysts and designers in designing specifications described by the business analysts. After transformation into software component representations, the resulting system components trace system requirements toward software component structures.

Finally, these technical specifications are implemented in software code and tested upon component basis. The resulting software components provide good level of reactivity to changes as they allow to trace separately toward the implementation level the system behaviours layer by layer (from the user interfaces toward business objects layer through the application components where the usage choices of the actors are stored.

With the emergence of very complex distributed systems, complexity of a single system moved to the complexity of the architecture of the group of systems. This course covers the relationship of Software Architecture with Technical Enterprise Architecture. These two areas are interrelated in a way which currently is not well described. For example, splitting complex monolithic system into two systems communicating via web services will trigger substantial changes to both the new systems, and the architecture between them.

This course will cover trade-offs, currently common patterns and solutions for managing complex systems and communication within and between them.

Microservice architecture is an approach to developing a software application as a suite of small, independent services, each running in its own process and communicating with lightweight mechanisms such as an HTTP resource API. These services can be efficiently deployed using continuous automation systems and bypass the need for centralized management. Microservices can be written in different programming languages and integrate with different data storage systems.

This instructor-led, live training is aimed at enterprise developers and architects. It introduces microservice architecture from a .Net perspective, presents migration strategies from a monolithic system, and walks participants through the creation and deployment of a sample microservice-based application.

By the end of this training, participants will be able to:

• Understand when to use and when not to use microservice architecture
• Create and implement a testing strategy for microservices
• Deploy a sample microservice-based application into a production environment
• Refactor a monolithic application into services

Audience

• Developers
• Architects

Format of the course

• Part lecture, part discussion, exercises and heavy hands-on practice

The evolution of microservices and containers in recent years has significantly changed how we design, develop, deploy and run software. Modern applications must be optimized for scalability, elasticity, failure, and change. Driven by these new demands, modern architectures require a different set of patterns and practices. In this training, we examine ways to identify, understand and adjust to these new requirements.

Audience
This training is intended for people who are somewhat familiar with container technology and with Kubernetes concepts but are perhaps lacking the real world experience. It is based on use cases, and lessons learnt from real life projects with the intention of making people inspired to create and manage even better cloud native applications.

• Developers
• Operations
• DevOps
• QA Engineers
• IT Project Managers

Format of the Course

• Interactive lecture and discussion
• Lots of exercises and practice
• Handson implementation in a live-lab environment

Course Customization Options

• To request a customized training for this course, please contact us to arrange.