COBOL CICS VSAM MQ MVS utilities

Mainframe Assembler COBOL CICS MVS JCL

interfaces Maps Structs Goroutines Channels

CICS COBOL Word Excel PowerPoint)

BGP OSPF SD-WAN Wireless Networking MLPS

CICS COBOL MVS JCL SQL

Oracle MS SQL No-Sql Restful API’s MVC

Mainframe ServiceNow Splunk JES2/MVS Tivoli

Kotlin Mvvm Mvp Rx Java Dagger

COBOL CICS TSO MVS JCL ENDEVOR

Dotnetmaui Xaml C# Maui Visual Studio

Android Architecture Apis Ui Design Principles Unit Testing Tdd

IBM Mainframe MVS/TSO COBOL DB2/Stored Procedures CICS JCL

MAINFRAME MVS COBOL JCL SOFTWARE TESTING CREATION OF TEST SCENARIOS

COBOL JCL CICS MVS DB2