Microservices trainings

Microservices Training

• Training type: E-learning (online)
• Language: English
• Online access: 24/7, 365 days after activation
• Interactive multimedia lessons with video, audio and subtitles
• Videos of up to 3-10 minutes, watchable at your own pace
• Practical exercises with real-time analysis of actions and results
• Flexible management with progress reporting
• View lessons by specific topic
• Your answers are immediately evaluated
• The software tells you exactly where your possible mistakes lie
• Possibility to repeat an assignment (unlimited)
• View solution videos
• IT Certifications
• Tips & Tricks
• Exam Quiz
• MeasureUp Exam Simulation (150+ questions)
• LiveLabs (if available)
• Award Winning E-learning
• Full training for the official Exam
• User-friendly environment
• Includes Online Tutor (via email and chat)
• Certificate of Participation included

What are Microservices?

Microservices are an approach to software development that structures applications as a collection of small, independent services that communicate with each other via APIs (Application Programming Interfaces). Each service is designed to perform a specific function or task and can be deployed and scaled independently of other services.

The microservices architecture contrasts with traditional monolithic applications, where all functionality is contained in a single codebase. With microservices, applications are broken down into smaller components, each with its own codebase, database and user interface, making it easier to develop, deploy and maintain software systems.

In a microservices architecture, each service is responsible for a specific function, such as user authentication, order processing or inventory management. These services communicate with each other via APIs, allowing them to share data and functionality without being tightly coupled. This makes it easier to customize, scale and update services without affecting other parts of the application.

Microservices have become increasingly popular in recent years because they allow organizations to develop and deploy software faster and more efficiently. They also make it easier to adapt applications to changing requirements because services can be added or removed as needed.

All in all, microservices are a flexible and scalable approach to software development that can help organizations build more resilient and adaptable applications.

Why Microservices?

Microservices architecture is becoming increasingly popular with enterprises, and there's good reason for that. Microservices provide greater scalability, flexibility, agility and cost-effectiveness. By breaking down applications into smaller, independent services, companies can allocate resources more efficiently, develop and deploy faster and more efficiently, and experiment with new technologies and tools.

Microservices can also help reduce the impact of service failures and improve application availability and reliability. Overall, a microservices architecture can help companies be more flexible, responsive and competitive in today's fast-paced digital landscape.

How do Microservices work?

In a microservices architecture, applications are broken down into a collection of small, independent services, each with its own codebase, database and user interface. Each service is designed to perform a specific function or task, such as user authentication, order processing or inventory management.

These services communicate with each other via APIs (Application Programming Interfaces), allowing them to share data and functionality without being tightly coupled. This allows services to be changed, updated or replaced without affecting other parts of the application.

When a request is made to the application, it is forwarded to the appropriate service, which processes the request and returns a response. Each service operates independently, allowing it to be developed, deployed and scaled separately from other services.

With the microservices approach, organizations can develop and deploy software faster and more efficiently because services can be developed and tested independently. This approach also makes it easier to scale applications to meet changing requirements, as services can be added or removed as needed.

However, the microservices approach also requires careful planning and coordination to ensure that services are well defined, communicate effectively with each other, and are monitored and maintained over time. Effective tooling and practices, such as containerization, service discovery and continuous integration and deployment (CI/CD) pipelines, can help streamline the development and management of microservices-based applications.

10 Benefits of Microservices

1. Scalability: With microservices, companies can scale individual services as needed, which can improve application performance and availability.
2. Flexibility: With microservices, companies can mix and match different technologies and tools to meet specific needs without having to overhaul the entire application.
3. Agility: Microservices-based applications can be developed and deployed faster and more efficiently because services can be developed and tested independently. This enables faster iteration and innovation.
4. Resilience: By breaking down applications into smaller, independent services, companies can reduce the impact of failures and ensure that other services remain operational. This can help increase application availability and reliability.
5. Cost effectiveness: Microservices can help reduce development and maintenance costs because services can be developed and maintained independently. This allows companies to use resources more efficiently and focus on delivering value to their customers.
6. Fault isolation: Microservices enable developers to isolate failures and problems to individual services, making it easier to identify and resolve problems without affecting the entire application.
7. Continuous delivery: Microservices make it easier to adopt continuous delivery practices, as services can be deployed independently and changes can be tested and validated more quickly.
8. Organizational alignment: Microservices can help align development teams with business goals and objectives, as teams can be organized around specific services and business capabilities.
9. Improved security: With microservices, businesses can implement specific security measures for each service, reducing the risk of data breaches and other security issues.
10. Enhanced innovation: Microservices allow companies to experiment with new technologies and tools, which promotes innovation and the development of new products.

Here's how Microservices can help your business

Microservices architecture offers several benefits to businesses, including:

• Scalability: Microservices are designed to be loosely coupled and independently deployable, making it easy to scale individual services to meet changing requirements. This makes it easier to handle sudden spikes in traffic or usage without having to scale the entire application.
• Agility: Microservices-based applications can be developed and deployed faster and more efficiently because services can be developed and tested independently. This enables faster iteration and innovation, which is particularly important in today's fast-paced business environment.
• Flexibility: With microservices, companies can mix and match different technologies and tools to meet specific needs without having to overhaul the entire application. This allows companies to experiment with new technologies and innovate faster.
• Resilience: By breaking down applications into smaller, independent services, companies can reduce the impact of outages and ensure that other services remain operational. This can help increase the availability and reliability of applications.
• Cost effectiveness: Microservices can help reduce development and maintenance costs because services can be developed and maintained independently. This allows companies to use resources more efficiently and focus on delivering value to their customers.

Microservices can help companies be more agile, flexible and cost-effective, while also improving application scalability and reliability. However, implementing a microservices architecture requires careful planning and coordination, and may require changes to existing development processes and tooling.

Taking Microservices exams

The specific requirements for taking microservices exams vary depending on the certification program. In general, however, candidates must meet certain requirements to qualify for a microservices certification exam.

For example, some certification programs require candidates to have a certain level of experience with microservices-based architecture and development, while others require candidates to complete specific training or obtain other related certifications.

In addition, some exams may have specific technical requirements, such as a particular operating system or development environment, that candidates must meet in order to take the exam.

In some cases, candidates must also pay exam fees and pre-register for the exam. Exam fees can vary depending on the certification program and the exam provider.

Microservices training

Microservices courses are suitable for any IT professional, whether private or business. According to your already acquired training and knowledge, you choose which Microservices training you start with, or continue with. Do you need advice? Then we are at your service via phone, chat and email.

For each online training course purchased, you have 1 year of access. 24 hours a day, 7 days a week for up to 365 days. So you decide when and how long you learn for the training. Is the daytime not convenient? The evening and night are available to you. Even if you go on vacation for a few weeks, this is no problem and you simply pick it up again after your well-deserved vacation.

Microservices certifications

Microservices certifications are designed to test and validate the knowledge and skills of professionals in building and managing microservices-based applications. These certifications typically cover topics such as microservices architecture, design patterns and implementation, as well as related technologies and tools.

Some of the most popular microservices certifications include:

• Certified Kubernetes Application Developer (CKAD): This certification program is designed to test candidates' skills in developing and deploying cloud-native applications on Kubernetes. The exam covers topics such as Kubernetes core concepts, containerization and microservices architecture.
• Red Hat Certified Specialist in Microservices Development: This certification program is designed to test candidates' skills in designing, developing and deploying microservices-based applications using Red Hat technologies. The exam covers topics such as microservices architecture, design patterns and implementation, and Red Hat technologies such as OpenShift and JBoss EAP.
• Certified Microservices Professional (CMP): This certification program is designed to test candidates' knowledge and skills in microservices architecture, design patterns and implementation. The exam covers topics such as microservices architecture, RESTful web services and containerization.
• Certified Service Mesh Professional (CSMP): This certification program is designed to test candidates' knowledge and skills in service mesh technology, including Istio and Envoy. The exam covers topics such as service mesh architecture, traffic management and security.
• AWS Certified Developer - Associate: The AWS Certified Developer - Associate certification validates a candidate's knowledge of developing and deploying cloud-based applications on the Amazon Web Services (AWS) platform, including skills in microservices architecture.
• IBM Certified Application Developer - Cloud Solutions: The IBM Certified Application Developer - Cloud Solutions certification validates a candidate's knowledge of developing and deploying cloud-based applications, including skills in microservices architecture, containerization and serverless computing.
• Microsoft Certified: Azure Developer Associate: The Microsoft Certified: Azure Developer Associate certification validates a candidate's knowledge of developing and deploying cloud-based applications on the Microsoft Azure platform, including skills in microservices architecture and containerization.
• Google Cloud Professional Developer: The Google Cloud Professional Developer certification validates a candidate's knowledge of developing and deploying cloud-based applications on the Google Cloud Platform (GCP), including skills in microservices architecture and containerization.

To earn microservices certification, candidates usually must pass a certification exam, which may be offered in person or online. Many certification programs also require candidates to have a certain level of experience and/or complete specific training.

Earning a microservices certification can help professionals demonstrate their expertise in microservices-based application development and architecture, and can be a valuable credential for advancing their careers. In addition, certification programs often provide tools and support to help candidates prepare for the exam, including courses, study guides and practice exams.

Jobs and careers related Microservices certifications

Microservices architecture is becoming increasingly popular in software development, and as a result, there is a growing demand for professionals with microservices expertise. Individuals with microservices certifications can pursue a range of career paths, including:

• Microservices Developer: A developer with microservices certification can work on designing, developing and implementing microservices-based applications, as well as integrating and configuring microservices frameworks and tools.
• Microservices Architect: Microservices architects are responsible for designing and implementing microservices-based architectures aligned with business goals and requirements. They work with developers, operations teams and other stakeholders to ensure that microservices solutions are effective, scalable and secure.
• DevOps Engineer: DevOps engineers with microservices degrees can work on managing and maintaining microservices environments, as well as implementing continuous delivery practices and automating workflows.
• Cloud Architect: Cloud architects with microservices certifications can work on designing and implementing cloud-based microservices architectures, using cloud-based tools and services to support development and deployment.
• Technical Project Manager: Technical project managers with microservices certifications can work on managing and overseeing projects related to microservices development and deployment, working with cross-functional teams to ensure successful project delivery.
• Technical Consultant: Technical consultants with microservices certifications can provide advice to companies seeking to adopt microservices architectures, advising on best practices, frameworks and tooling.

Individuals with microservices certifications have a range of career opportunities in software development, cloud computing and digital transformation. The demand for professionals with microservices expertise is expected to continue to grow as more companies adopt microservices architectures.

History of Microservices

Microservices architecture has its origins in the principles of Service-Oriented Architecture (SOA), which emerged in the 1990s as a way to enable modular, distributed computing. However, the term "microservices" was not coined until the mid-2000s by Dr. Peter Rogers in a presentation on software architecture.

Microservices gained popularity in the early 2010s as organizations sought to break down large, monolithic applications into smaller, independent services that could be developed and deployed more quickly and efficiently. This approach aligned with the principles of Agile and DevOps, which emphasize speed, flexibility and continuous delivery.

In 2014, the microservices approach received a lot of attention with the publication of "Microservices: A Software Architecture for Internet-Scale Applications" by James Lewis and Martin Fowler. The article outlined the benefits of a microservices architecture, such as increased flexibility, scalability and resilience.

Since then, microservices have become increasingly popular, as more and more companies seek the benefits of a modular, distributed approach to software development. Today, microservices are a key component of many modern software architectures, allowing companies to develop and deploy applications faster, respond faster to changing market needs, and achieve greater efficiency and cost effectiveness.

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