zmainframes

Over the years the mission has been to share and grow the world’s knowledge about mainframes. Having spent some years...

[zmainframes @zMainframes04]

Make legacy COBOL readable https://t.co/TcARluOUsn

[zmainframes @zMainframes04]

String manipulation without UNSTRING/STRING https://t.co/snX9194H5v

[zmainframes @zMainframes04]

Feature flags on z/OS apps https://t.co/Sk39WjeSeW

[zmainframes @zMainframes04]

Multi‑volume VSAM clusters—safe? https://t.co/llWi66CMix

[zmainframes @zMainframes04]

Fix unresolved symbols at bind https://t.co/Ngvtc2p9NM

[zmainframes @zMainframes04]

Testing field migrations safely https://t.co/gTPjmgtU40

[zmainframes @zMainframes04]

Timezone‑aware batch timestamps https://t.co/UCBfzdFKZr

[zmainframes @zMainframes04]

Central config store for batch params https://t.co/MVsUPIKjgW

[zmainframes @zMainframes04]

MFED vs native z/OS compile differences https://t.co/pz0Ay1gTeI

[zmainframes @zMainframes04]

Track memory leaks in long COBOL jobs https://t.co/eWXulvpUjF

[zmainframes @zMainframes04]

Graceful shutdown & resume for batch https://t.co/DuuFfZfwP5

[zmainframes @zMainframes04]

SORT performance variance across runs https://t.co/DBirh7JtCf

[zmainframes @zMainframes04]

Secure credential storage for jobs https://t.co/nxBVno6kbS

[zmainframes @zMainframes04]

JCL → Jenkins pipeline mapping https://t.co/7aGkF0Wmrx

[zmainframes @zMainframes04]

Use SMF to chase CPU spikes https://t.co/S2ch3iCayt

[zmainframes @zMainframes04]

Spool retention & archiving policy https://t.co/LQxsg8pB9i

[zmainframes @zMainframes04]

SORT performance variance across runs https://t.co/DBirh7JtCf

[zmainframes @zMainframes04]

Secure credential storage for jobs https://t.co/nxBVno6kbS

[zmainframes @zMainframes04]

JCL → Jenkins pipeline mapping https://t.co/7aGkF0Wmrx

[zmainframes @zMainframes04]

Spool retention & archiving policy https://t.co/LQxsg8pB9i