Distributed applications: APIs and web services

During this training, we will learn how distributed applications can be created. This one-day course at ABIS will give an overview of the possibilities, starting from the classical web services, to the nowadays more used REST APIs.

Service Oriented Architecture (SOA) is nowadays the main architectural style for business applications. It promotes loose coupling and interoperability, so that end-to-end business applications can easily be built from a set of business-aligned services. (SOAP) Web services and REST APIs are the most common implementations of these SOA ideas.

In this course:

  • participants get an overview of SOA principles: the concepts, the standards, the products and implementations
  • participants will learn how applications communicate using HTTP and XML/JSON
  • the evolution from the (classic) SOAP web services to REST APIs and microservices will be discussed
  • documentation and maintenance of APIs will be discussed

Schedule a training?

Delivered as a live, interactive training: available in-person or online, or in a hybrid format. 
Training can be implemented in English, Dutch, or French.
If interested in organising this training internally, get in touch with us; we can even customise it to meet your specific needs.

REQUEST IN-COMPANY TRAINING

 

Public training calendar
datedur.lang.locationprice 
20 Nov1Leuven 655 EUR (excl. VAT)
20 Nov1web based 655 EUR (excl. VAT)
SESSION INFO AND ENROLMENT

Intended for

Analysts, application developers, database administrators or project leaders wanting to learn the basic ideas of creating web services and APIs.

Background

Some knowledge about XML (see XML concepts) is advised.

Main topics

  • Introduction to Application Development and Distributed Computing
    • Application design
    • Distributed computing
  • HTTP communication
    • HTTP(s) protocol
    • Request/Response
    • HTTP methods and headers
  • Structuring documents
    • XML
    • JSON
    • YAML
  • Service Oriented Architecture
    • SOA
    • Microservices
    • Testing services
  • Classical Web services with SOAP and WSDL
    • WSDL
    • SOAP
    • Web services technology stack
    • WS-Security
  • RESTful services and APIs
    • REST APIs: Architecture and naming best practices
    • Error Handling and Validation
    • RESTful security
  • Describing APIs
    • WADL, RAML
    • OpenAPI specification
    • Swagger
  • Governance

Training method

Classroom instruction, demonstrations and some small exercises.

Certificate

At the end of the session, the participant receives a 'Certificate of Completion'.

Duration

1 day.

Course leader

Sandy Schillebeeckx (ABIS).

Reviews

4.2/5 (based on 21 evaluations; the most recent ones are shown below)

Very theoretical but a good introduction.

 
  (, )

I learned a good amount of new things. I believe it was very efficiently fit in 1 day

 
  (, )

Great course which suited my needs.

 
  (, )

Good, nice presentation

 
  (, )

It was good and interactive. It was a small group so enough space for individual questions.

 
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Also interesting

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SESSION INFO AND ENROLMENT