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Clean Code und Software Craftsmanship

Software systems deteriorate while they are being developed, and readability and maintainability can decrease rapidly. In most cases, however, the first indicator of this deterioration is a reduction in development productivity; the knock-on effects of this can include a slow rate of release for new features or unexpected side effects when changes are made. Using the methods of the Clean Code Initiative outlined below can help to prevent loss of quality. In this workshop, you will develop skills using practical examples of test-driven development, learning how to use design patterns effectively, both in pure Java and using state-of-the-art frameworks and tools. You will also learn how to identify problematic sections (code smells), use targeted refactoring to improve software, and utilize review techniques to transfer knowledge and maintain a high level of quality.

A wide range of practical exercises will help you understand key policies and procedures. You will be able to compare and discuss different solutions with the other participants and the trainer. This workshop will give you the opportunity to practice the latest software development skills so you can develop robust code that is not just functional, but easy to understand, maintain, and extend. Use these skills to make your software projects fit for the future.

AD-JCC

Duration

4 days

goal

  • You will be able to write readable, understandable, maintainable, customizable and future-ready code.
  • You will learn or repeat basic design principles and patterns.
  • You can learn professional skills in software development by participating in one concise training session.

target group

Java software developers, technical project managers, architects

Contents (new)

Software craftsmanship

  • Software entropy
  • Professionalism and professional ethics
  • Clean Code Initiative and software craftsmanship manifesto
  • Code katas and coding dojos

Basic Concepts

  • Meaningful and understandable naming
  • Encapsulation, cohesion, and coupling
  • Modularization and dependency management
  • Object-oriented principles (SRP, DRY, open-closed principle)
  • Separation of cross-cutting concerns (AOP)

Design Patterns and Refactoring

  • Classic design patterns (strategy, observer, factory, etc.)
  • Identifying code smells
  • Tool-based refactoring
  • Maintaining legacy code

Effective Development with Java

  • Immutability and immutable data structures
  • Special features of java.lang.Object
  • Handling error and zero references
  • Function literals (lambdas) and higher order functions
  • Recycling through composition and currying

Test Automation and Quality Assurance

  • Test-driven development (TDD)
  • Continuous integration and delivery
  • Code metrics with lint tools
  • Knowledge transfer via code reviews

Outlook

  • Performing coding dojos and retreats
  • Integration into agile practices
  • Connecting to state-of-the-art software architectures

Prerequisites

Good basic knowledge of Java, e.g. from attending our Java Trainig.

OIO Training

OIO Orientation in Objects GmbH, experts for Java and JavaScript in Mannheim, joined the Trivadis group in May 2018. Together we are extending and strengthening our offer for Java and agile software development. These courses have been developed by OIO and will be held by our new colleagues.

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Contact to our service center

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CH+41 (0) 584 595795

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FR+41 (0) 584 595454

EN+49 (0) 711 90363245

DA+49 (0) 711 90363245

emailTraining@trivadis.com

Early booking pays off

Book your training at least 3 or 6 months before the start of the course and take advantage of the flexible pricing.

> 6 months> 3 months0–3 months
1 790,00 EUR2 010,00 EUR2 230,00 EUR
PlaceDateLanguageprice 
Mannheim / DE
31.03. - 03.04.2020
DE2 010,00 €
Mannheim / DE
01.09. - 04.09.2020
DE1 790,00 €
In-house training courses on request!inquiry
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  •    There are no free places left on this course. If you still book it, we will place you on the waiting list.

  • This course is held in another country. Due to the different tax conditions, you will have to book it in a separate booking process. We apologize for any inconvenience.
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Trivadis, Bernd Rössler, Head of Training

Bernd Rössler

  • Solution Manager Trivadis Training
  • DE: +49 (0) 711 90363245
    CH: +41 (0) 584 595795
    AT: +43 (0) 133 2353160
    FR: +41 (0) 584 595454
    EN: +49 (0) 711 90363245
    DA: +49 (0) 711 90363245

    E-Mail: Training@trivadis.com

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