885 Java courses

This course is filled with hands-on and real-time examples to help you understand the concepts and implement them on the go. 75% of the IT industry is now heading toward this API for automating services. Learn everything you need to know about REST API automation, even if you have never worked before in this domain.

Duration 2 Days 12 CPD hours This course is intended for This introduction to Spring development course requires that incoming students possess solid Java programming skills and practical hands-on Java experience. This class is geared for experienced Java developers who are new to Spring, who wish to understand how and when to use Spring in Java and JEE applications. Overview Working in a hands-on learning environment, led by our expert practitioner, students will: Explain the issues associated with complex frameworks such as JEE and how Spring addresses those issues Understand the relationships between Spring and JEE, AOP, IOC and JDBC. Write applications that take advantage of the Spring container and the declarative nature of assembling simple components into applications. Understand how to configure the Spring Boot framework Understand and work on integrating persistence into a Spring application Explain Spring's support for transactions and caching Work with Spring Boot to facilitate Spring setup and configuration Apply Aspect Oriented Programming (AOP) to Spring applications Become familiar with the conditionally loading of bean definitions and Application Contexts Understand how to leverage the power of Spring Boot Use Spring Boot to create and work with JPA repositories Introduction to Spring Boot | Spring Boot Quick Start is a hands-on Spring training course geared for experienced Java developers who need to understand what the Spring Boot is in terms of today's systems and architectures, and how to use Spring in conjunction with other technologies and frameworks. This leading-edge course provides added coverage of Spring's Aspect-Oriented Programming and the use of Spring Boot. Students will gain hands-on experience working with Spring, using Maven for project and dependancy management, and, optionally, a test-driven approach (using JUnit) to the labs in the course. The Spring framework is an application framework that provides a lightweight container that supports the creation of simple-to-complex components in a non-invasive fashion. Spring's flexibility and transparency is congruent and supportive of incremental development and testing. The framework's structure supports the layering of functionality such as persistence, transactions, view-oriented frameworks, and enterprise systems and capabilities. This course targets Spring Boot 2 , which includes full support for Java SE 11 and Java EE 8. Spring supports the use of lambda expressions and method references in many of its APIs. The Spring Framework Understand the value of Spring Explore Dependency Injection (DI) and Inversion of Control (IoC) Introduce different ways of configuring collaborators Spring as an Object Factory Initializing the Spring IoC Container Configuring Spring Managed Beans Introduce Java-based configuration The @Configuration and @Bean annotations Define bean dependencies Bootstrapping Java Config Context Injection in Configuration classes Using context Profiles Conditionally loading beans and configurations Bean Life-Cycle Methods Defining Bean dependencies Introduce Spring annotations for defining dependencies Explore the @Autowired annotation Stereotype Annotations Qualifying injection points Lifecycle annotations Using properties in Java based configuration The @Value annotation Using the Candidate Components Index Introduction to Spring Boot Introduce the basics of Spring Boot Explain auto-configuration Introduce the Spring Initializr application Bootstrapping a Spring Boot application Working with Spring Boot Provide an overview of Spring Boot Introduce starter dependencies Introduce auto-configuration @Enable... annotations Conditional configuration Spring Boot Externalized Configuration Bootstrapping Spring Boot Introduction to Aspect Oriented Programming Aspect Oriented Programming Cross Cutting Concerns Spring AOP Spring AOP in a Nutshell @AspectJ support Spring AOP advice types AspectJ pointcut designators Spring Boot Actuator Understand Spring Boot Actuators Work with predefined Actuator endpoints Enabling Actuator endpoints Securing the Actuator Developing in Spring Boot Introduce Spring Boot Devtools Enable the ConditionEvaluationReport Debugging Spring Boot applications Thymeleaf Provide a quick overview of Thymeleaf Introduce Thymeleaf templates Create and run a Spring Thymeleaf MVC application Additional course details: Nexus Humans Spring Boot Quick Start | Core Spring, Spring AOP, Spring Boot 2.0 and More (TT3322) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Spring Boot Quick Start | Core Spring, Spring AOP, Spring Boot 2.0 and More (TT3322) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Want to learn how to use Maven and SonarQube effectively for code building and code quality analysis as a DevOps engineer? Then you are in the right place. This learner-centered hands-on course will help you gain confidence in using important DevOps tools such as SVN, Maven, Jenkins, Chef, Puppet, Nagios, Splunk, Selenium, and more. Some basic knowledge of Linux, Git, and AWS EC2 will help you get the most out of this course.

Duration 3 Days 18 CPD hours This course is intended for This introduction to Spring development course requires that incoming students possess solid Java programming skills and practical hands-on Java experience. This class is geared for experienced Java developers who are new to Spring, who wish to understand how and when to use Spring in Java and JEE applications. Overview Working in a hands-on learning environment, students will review configuration basics of the Spring framework. The course then moves into Spring Boot, providing in-depth content and experience working with Spring Boot to accomplish a variety of tasks. In addition to working through the Spring Actuator, students work extensively at testing and debugging Spring Boot applications. Our engaging instructors and mentors are highly experienced practitioners who bring years of current 'on-the-job' application development and Spring experience into every classroom. Working in a hands-on learning environment, led by our expert practitioner, students will: Review the concept of Java-based configuration Become familiar with the conditionally loading bean definitions and Application Contexts Understand how to leverage the power of Spring Boot Use Spring Boot to create and work with JPA repositories Use Spring Boot to work in conjunction with Spring Cloud Understand the Spring Cloud project and how it relates to general Cloud concepts and practices Work with Spring Cloud configuration and the Config Client The Spring framework is an application framework that provides a lightweight container that supports the creation of simple-to-complex components in a non-invasive fashion. Spring's flexibility and transparency is congruent and supportive of incremental development and testing. The framework's structure supports the layering of functionality such as persistence, transactions, view-oriented frameworks, and enterprise systems and capabilities. Introduction to Spring Boot and Spring Cloud is a hands-on Spring training course geared for experienced Java developers who need to understand what the Spring Boot is in terms of today's systems and architectures, and how to use Spring in conjunction with other technologies and frameworks. This course targets Spring Boot 2, which includes full support for Java 8 and JEE 7 (earlier versions of Java and JEE continue to be supported). Spring supports the use of lambda expressions and method references in many of its APIs. Spring makes enterprise development easier. Spring simplifies common tasks and encourages good design based on programming to interfaces. Spring makes your application easier to configure and reduces the need for many JEE design patterns. Spring puts the OO design back into your enterprise application, and it integrates nicely with many view technologies and the new features of HTML5. Introduction to Spring The Spring Framework Configuring Spring Managed Beans Defining Bean dependencies Spring Cloud Spring Boot Additional Configuration Spring Cloud Project Introduction to Spring Boot Working with Spring Boot Spring AOP Introduction to Aspect Oriented Programming Spring Cloud Config Spring Cloud Registry and Discovery Spring AOP Spring Boot 2 Spring Boot Actuator Developing in Spring Boot Thymeleaf Spring Cloud GateWay Additional course details: Nexus Humans Introduction to Spring Boot and Spring Cloud (TT3324) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Introduction to Spring Boot and Spring Cloud (TT3324) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 4 Days 24 CPD hours This course is intended for The primary audience for this course are Technology Consultants, System Administrators, System Architects, Database Administrators, Help Desk/COE Support, and Program/Project Managers. Overview Presentation in detail of the architecture of SAP NetWeaver Application Server (SAP NetWeaver AS).Learn effective techniques for navigating.Receive an overview of the development process in an SAP system landscape In this course, students gain knowledge about the fundamentals of SAP NetWeaver Application Server. SAP Systems Explaining the Key Capabilities of SAP NetWeaver Explaining the Architecture of an SAP System, Application Server (AS) ABAP and Application Server (AS) Java Navigation Basics Navigating with SAP Graphical User Interface (GUI) for Windows in AS ABAP Systems Navigating with a Browser in AS Java Systems System Core Explaining AS ABAP and AS Java System Architecture Identifying the Processes of an AS ABAP System Processing User Requests in AS ABAP Using Additional Processes of an AS ABAP System Explaining the Processes of an AS Java System Software Development in SAP Systems Outlining the Data Structure of an AS ABAP System Managing Transports in the ABAP Environment Explaining ABAP Workbench Tools Developing and Transporting an ABAP Repository Object Developing Applications in AS Java Developing Applications in Eclipse for ABAP Communication and Integration Technologies Describing Communication with Remote Function Call-Based (RFC) Technology Describing the Basics of Web Services Describing OData in SAP Gateway Application Lifecycle Management (ALM) Explaining Application Lifecycle Management (ALM) Describing the Installation of an SAP System Describing the Maintenance of an SAP System SAP Portfolio Overview Identifying the Platform, Database, and User Experience in the SAP Technology Portfolio Outlining Additional Components of the SAP Technology Portfolio Identifying the Components of the SAP Applications Portfolio SAP User Interfaces Accessing AS ABAP Systems with SAP GUI Accessing SAP Systems Using Other User Interfaces Additional Information Sources Accessing the SAP Service Marketplace (SMP) Accessing the SAP Community Network (SCN)

Course Overview Data security is one of the most promising and booming sectors for tech enthusiasts. If you want to pursue a career as a data security officer or software engineer, Java Cryptography can help you in many ways. learn Java Cryptography Architecture from this Einführung in die Verschlüsselung: Terminologie & Technik (German) course and take your skill to another level. This Einführung in die Verschlüsselung: Terminologie & Technik (German) course will teach you how you can use cryptography for securing your device and applications. You will learn hashing examples, efficient stream-based hashing, message authentication code, security password hashing and how you can use these techniques for your program.  You will learn Java Cryptography Architecture from scratch in this course. This course will be beneficial for software engineers, data security officers, web designers, app testers or anyone who wants to build his career in the IT sector. This best selling Einführung in die Verschlüsselung: Terminologie & Technik (German) has been developed by industry professionals and has already been completed by hundreds of satisfied students. This in-depth Einführung in die Verschlüsselung: Terminologie & Technik (German) is suitable for anyone who wants to build their professional skill set and improve their expert knowledge. The Einführung in die Verschlüsselung: Terminologie & Technik (German) is CPD-accredited, so you can be confident you're completing a quality training course will boost your CV and enhance your career potential. The Einführung in die Verschlüsselung: Terminologie & Technik (German) is made up of several information-packed modules which break down each topic into bite-sized chunks to ensure you understand and retain everything you learn. After successfully completing the Einführung in die Verschlüsselung: Terminologie & Technik (German), you will be awarded a certificate of completion as proof of your new skills. If you are looking to pursue a new career and want to build your professional skills to excel in your chosen field, the certificate of completion from the Einführung in die Verschlüsselung: Terminologie & Technik (German) will help you stand out from the crowd. You can also validate your certification on our website. We know that you are busy and that time is precious, so we have designed the Einführung in die Verschlüsselung: Terminologie & Technik (German) to be completed at your own pace, whether that's part-time or full-time. Get full course access upon registration and access the course materials from anywhere in the world, at any time, from any internet-enabled device.  Our experienced tutors are here to support you through the entire learning process and answer any queries you may have via email.

In this course, you will learn to create Kafka Streams microservices using the Spring cloud framework. This is an example-driven course, and you will learn to use Confluent Kafka distribution for all the examples. By the end of this course, you will learn to create Kafka Streams microservices using different types of serializations, Confluent schema registry, and creating stateless and stateful event processing applications.

Duration 2 Days 12 CPD hours This course is intended for This in an intermediate-level Java development course geared for students experienced with Java and Spring programming essentials. This course does not cover Java or Spring development basics. Overview This 'skills-centric' course is about 50% hands-on lab and 50% lecture, designed to train attendees in core Cucumber and web testing skills, coupling the most current, effective techniques with the soundest industry practices. Working within in an engaging, hands-on learning environment, guided by our expert team, attendees will: Learn the request-response cycle of REST requests Implement a REST controller using Spring Map URLs to service endpoints Use Spring's template class to develop a REST client Bootstrap a Spring REST applications Return different media types for a service Setting the response headers Discuss Exceptions and HTTP Status codes Handle exceptions thrown by a service Spring REST focuses on providing an understanding of the fundamental principles and technologies that are used in the development of RESTful services and clients. This understanding is critical to being able to diagnose, troubleshoot, tune, and perform other lifecycle activities.Working with Spring REST is a two-day, fast-paced coding course geared for experienced developers who have prior working knowledge of Java. Throughout the course students learn the best practices for writing Restful services in Java using Spring Boot. The course provides an in-depth view of the APIs provided by Spring to develop both the REST service and the REST client. Implementing REST with Spring REST principles Introduction to RESTful Services in Spring Introduction to REST Clients in Spring Bootstrapping the REST application Content Representation Implementing the REST Service Error Handling Security and RESTful Services Securing Untrusted Input Defending RESTful Services Additional course details: Nexus Humans Working with Spring REST (TT3358) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Working with Spring REST (TT3358) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

In this course, you will learn everything you need to know to become a professional React JS developer. As we lay the foundation for HTML5 and CSS, we will also work on some practice projects. Furthermore, we will explore JavaScript and ReactJS by studying their fundamentals and practicing.

Overview This comprehensive course on Amazon Web Services (AWS) will deepen your understanding on this topic. After successful completion of this course you can acquire the required skills in this sector. This Amazon Web Services (AWS) comes with accredited certification from CPD, which will enhance your CV and make you worthy in the job market. So enrol in this course today to fast-track your career ladder. How will I get my certificate? You may have to take a quiz or a written test online during or after the course. After successfully completing the course, you will be eligible for the certificate. Who is This course for? There is no experience or previous qualifications required for enrolment on this Amazon Web Services (AWS). It is available to all students, of all academic backgrounds. Requirements Our Amazon Web Services (AWS) is fully compatible with PC's, Mac's, Laptop, Tablet and Smartphone devices. This course has been designed to be fully compatible with tablets and smartphones so you can access your course on Wi-Fi, 3G or 4G. There is no time limit for completing this course, it can be studied in your own time at your own pace. Career Path Learning this new skill will help you to advance in your career. It will diversify your job options and help you develop new techniques to keep up with the fast-changing world. This skillset will help you to- Open doors of opportunities Increase your adaptability Keep you relevant Boost confidence And much more! Course Curriculum 9 sections • 66 lectures • 08:58:00 total length •Introduction to AWS - Cloud Computing: 00:11:00 •Introduction to AWS - Cloud Computing Continue: 00:10:00 •Launching a Server: 00:10:00 •Launching a Server Continues: 00:08:00 •Adding Tags: 00:09:00 •Launching a Windows Instance: 00:08:00 •Data storage Using S3: 00:07:00 •Data storage Using S3 Continues: 00:07:00 •AWS - EBS Part A: 00:07:00 •AWS - EBS Part B: 00:08:00 •AWS - EBS Part C: 00:06:00 •Running Instance: 00:08:00 •Terminate Instances: 00:02:00 •RDS and Dynamo DB Overview: 00:08:00 •Delete DB Instance: 00:06:00 •AWS - EFS Demo: 00:08:00 •More on AWS - EFS Demo: 00:10:00 •S3 Java API: 00:12:00 •More on S3 Java API: 00:11:00 •Dynamo DB Java API: 00:08:00 •Dynamo DB Java API Continues: 00:05:00 •Connecting to RDS - MySql: 00:11:00 •My SQL Driver: 00:09:00 •S3 using CLI: 00:10:00 •S3 using CLI Continues: 00:08:00 •AWS - Syn Command: 00:08:00 •Amazon DynamoDB Using: 00:09:00 •Amazon DynamoDB Using Continue: 00:10:00 •Amazon RDS Using CL: 00:12:00 •Amazon RDS Using CL Continue: 00:06:00 •More on Amazon RDS Using CL: 00:07:00 •Static website Using S3: 00:06:00 •AWS - Set Permission: 00:06:00 •Point your Domain to S3 Static Website: 00:07:00 •Point your Domain to S3 Static Website Continues: 00:09:00 •Name Servers: 00:07:00 •Create Record Set: 00:08:00 •Security Pre Work: 00:09:00 •IAM in AWS: 00:07:00 •IAM in AWS Continues: 00:06:00 •Creating New User: 00:07:00 •Storage C3: 00:10:00 •AWS - MFA in AWS: 00:07:00 •AWS - MFA in AWS Continues: 00:06:00 •Source Vs Destination: 00:07:00 •Infrastructure as Code: 00:08:00 •Infrastructure as Code Continues: 00:07:00 •Resources Name - AWSCF Bucket: 00:07:00 •Deployment Cloud Formation: 00:09:00 •Changing Access Control: 00:11:00 •Key Name - Key Val: 00:06:00 •Deployment Elastic Beanstalk: 00:06:00 •Creating Sample ENV: 00:06:00 •Deployment Ops Works Demo: 00:08:00 •Cloud Front Demo: 00:08:00 •Cloud Front Demo Continues: 00:10:00 •Security Groups: 00:08:00 •More on Security Groups: 00:08:00 •Creating a VPC: 00:09:00 •Virtual Private Cloud: 00:09:00 •Elastic IP: 00:07:00 •Allocate New Address: 00:08:00 •ELB Demo: 00:10:00 •ELB Demo Continues: 00:10:00 •Elastic Map Reduce: 00:11:00 •Amazon Cluster Running: 00:11:00