DB2 JCL MQ knowledge API COBOL

REST HTTP MQ JSON XML

HTTP XML API Security MQ JSON

IIB ODM WAS WTX MQ

AWS Azure GCP or CNCF/Kubernetes Kafka JMS

Java IIB ODM WAS WTX

Java Oracle Hadoop Spark Hive

TOGAF AWS Azure C C++

Java Spring Framework APIs REST SOAP

Java J2EE JMS Microservices Spring boot

Angular JS .Net 4.0 Ravan DB Rabbit MQ

Cobol IMS DB2 CICS JCL MQ

spring boot Java fundamentals Apache Camel Kafka and MQ

REST web services Spring JPA/Hibernate/IBATIS any Cache framework MQ framework

z/OS CICS. DB2 SDSF JES2