Agile Coach is a catalyst, change agent and servant leader who help train corporate teams on the agile methodology and…
Kanban board provides transparency of work, team capacity, increases efficiency, and helps to visualization of work. Kanban means is a…
A clear JIRA structure helps Agile teams organize large goals into manageable work, improve sprint planning, and track delivery with…
The COBOL MERGE statement combines two or more identically sequenced files on a set of specified keys. As part of…
COBOL SORT files are common functionalities of COBOL applications. Sorting is required for sequential processing as the files need to…
The VSAM EXPORT-IMPORT commands are usually used to take the backup and recovery. The EXPORT option is used to export…
In mainframe environments, deleting a VSAM dataset (VSAM DELETE) is not the same as deleting a regular sequential file. VSAM…
The VSAM VERIFY command is used to verify, and if necessary, update, the end of file information in the VSAM…
VSAM PRINT command is used to print the contents of VSAM or non-VSAM datasets. Contents can be printed in various…
VSAM REPRO command is used to copy data from one file(Input file) to another file(Output file). Input & Output files…
VSAM Alternate index is the additional index that is created for KSDS/ESDS datasets (but not RRDS or extended ESDS) in…
VSAM DEFINE CLUSTER is used to define attributes for the cluster as a whole or for the components like data…
SQL Subqueries with IN or NOT IN check is similar to the ANY and SOME checks. Use the IN clause for multiple-record,…
SQL Subqueries are also called inner queries or inner select or a nested queries. The statement containing the subquery is…
Comparison operators (=, >, < , etc.) are used only on subqueries that return one row. SQL Subqueries with ANY and ALL operators, you can…
Among SQL JOIN, the OUTER JOIN category includes LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN. These joins allow retrieving unmatched…
A Power Interest Grid is a matrix used for categorizing or prioritizing stakeholders during a project to allow them to…
Ishikawa diagram is a graphic technique, that is used for displaying the characteristics of a given situation or problem. It…
There are four basic types of SQL JOINS: Inner, Outer (Left, Right, Full), Self, and Cross Join. The INNER…
ASM - Agile Scrum Master certification is offered by EXIN. It involves a combination of methodologies, Scrum practices, and practical…
Tuckman Ladder Model is one of the models used to describe the process or different stages of team development. These four stages…
CAST expression is used to convert one data type to another. It is similar to the various field-type functions (e.g.…
Let's say your input file has data that is delimited by PIPE or COMMA e.g. you have uploaded a CSV…
Agile Maturity Index is a way to know what the degree of maturity of the team is measured by applying…
In Agile planning, there are many layers of planning involved, which gives the name “ Planning Onion ” to Agile…