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Java Best Practises and Design Patterns Training
Level: Intermediate
Rating:
4.66/5 Based on 164 Reviews
Attend this Java Best Practises and Design Patterns training course and learn to solve real-world software development problems, and deliver responsive applications that are fast and reliable. Learn how to leverage Java best practises, avoid pitfalls and perform industry-standard software development techniques. Learn design patterns in Java to implement proven solutions to reoccurring problems, and apply idioms and patterns to improve your Java code.
Key Features of this Java Design Patterns Training
- After-course instructor coaching benefit
- Learning Tree end-of-course exam included
- After-course computing sandbox included
You Will Learn How To
- Employ best practises to build reliable and scalable Java applications
- Effectively apply test-driven development to enhance program maintainability
- Solve architectural problems with proven design patterns
- Employ advanced Java APIs for multi-threaded programming
Choose the Training Solution That Best Fits Your Individual Needs or Organisational Goals
LIVE, INSTRUCTOR-LED
In Class & Live, Online Training
- 4-day instructor-led training course
- After-course instructor coaching benefit
- Learning Tree end-of-course exam included
TRAINING AT YOUR SITE
Team Training
- Bring this or any training to your organisation
- Full - scale program development
- Delivered when, where, and how you want it
- Blended learning models
- Tailored content
- Expert team coaching
Customize Your Team Training Experience
CONTACT USSave More on Training with Learning Tree Training Vouchers!
Our flexible, easy-to-redeem training vouchers are available to any employee within your organisation. For details, please call 0800 282 353 or chat live.
In Class & Live, Online Training
Note: This course runs for 4 Days
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6 - 9 Apr 9:00 AM - 4:30 PM BST London / Online (AnyWare) Reserve Your Seat
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9 - 12 Jun 9:00 AM - 4:30 PM BST London / Online (AnyWare) Reserve Your Seat
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11 - 14 Aug 9:00 AM - 4:30 PM BST London / Online (AnyWare) Reserve Your Seat
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27 - 30 Oct 9:00 AM - 4:30 PM GMT London / Online (AnyWare) Reserve Your Seat
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21 - 24 Jan 2:00 PM - 9:30 PM GMT Online (AnyWare) Reserve Your Seat
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7 - 10 Apr 2:00 PM - 9:30 PM BST Alexandria, VA / Online (AnyWare) Reserve Your Seat
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26 - 29 May 2:00 PM - 9:30 PM BST Herndon, VA / Online (AnyWare) Reserve Your Seat
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21 - 24 Jul 2:00 PM - 9:30 PM BST New York / Online (AnyWare) Reserve Your Seat
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6 - 9 Oct 2:00 PM - 9:30 PM BST Alexandria, VA / Online (AnyWare) Reserve Your Seat
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17 - 20 Nov 2:00 PM - 9:30 PM GMT Herndon, VA / Online (AnyWare) Reserve Your Seat
Guaranteed to Run
When you see the "Guaranteed to Run" icon next to a course event, you can rest assured that your course event — date, time, location — will run. Guaranteed.Java Design Patterns Course Information
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Requirements
- Knowledge at the level of:
- Course 471, Java Programming Introduction
- Three to six months of Java programming experience
- You should be able to:
- Understand Java classes, the inheritance model, polymorphism, and encapsulation
- Use fundamental standard edition Java APIs
- Apply object-oriented analysis and design, including defining classes and creating objects
- Knowledge at the level of:
Java Design Patterns Course Outline
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Effective Programming in Java
- Clarifying the goals of best practises
- Identifying the key characteristics of high-quality software
- Organising classes, packages and subsystems into layers
- Designing to the principles of SOLID
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Applying Test-Driven Development
Exploiting a testing framework
- Composing and maintaining JUnit tests
- Taking advantage of advanced JUnit features
- Testing in the presence of exceptions
Monitoring software health using logging libraries
- Configuring logging with log4j and SLF4J
- Minimising the impact of logging on performance
Creating matchers and mock objects
- Writing custom Hamcrest matchers
- Testing with fake objects and mocks
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Leveraging Design Patterns
Employing common design patterns
- Observer
- Iterator
- Template method
- Strategy
- State
- Singleton
- Data Accessor Object
- Data Transfer Object
- Composite
- ServiceLocator
- Proxy
- Factory
Refactoring legacy code
- Identifying reasons to change software
- Clarifying the mechanics of change
- Writing tests for legacy classes and methods
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Extending Applications with Java Meta Programming
Improving type safety with generics and enum types
- Creating generic classes and methods
- Navigating generic class hierarchies
- Implementing enum types for fixed sets of constants
Adding metadata by writing annotations
- Leveraging the built-in and custom annotations
- Annotating with meta-annotations
Modifying runtime behaviour with reflection
- Retrieving class and method data dynamically
- Flagging methods with naming conventions
- Adding information to code with annotations
- Assessing disadvantages of reflection
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Tuning for Maximum Performance
Measuring and improving performance
- Assessing response time
- Conducting load and stress tests
- Specifying strategies for improving performance
Exploiting garbage collectors
- Exploring garbage collection metrics
- Choosing appropriate algorithms for garbage collection
- Avoiding the hazards of finalizers
- Preventing memory leaks with reference types
Taking full advantage of threads
- Writing reliable thread-safe code
- Avoiding race hazards and deadlocks
- Employing the Executors framework
Bulletproofing a threaded application
- Synchronising and sharing data between threads
- Managing the performance implications of synchronization
Exploring alternatives to synchronization
- Taking advantage of the volatile modifier
- Eliminating data sharing with ThreadLocal variables
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Architecting for Separation of Concerns
Allocating responsibilities to components
- Translating method calls with the adaptor pattern
- Adding behaviour with a proxy
Centralising the creation of objects
- Employing factories to achieve loose coupling
- Implementing Inversion of Control (IoC)
Team Training
Java Design Patterns Training FAQs
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Can I learn Java Best Practises and Design Patterns online?
Yes! We know your busy work schedule may prevent you from getting to one of our classrooms which is why we offer convenient online training to meet your needs wherever you want, including online training.
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