All entries for Wednesday 07 September 2005

September 07, 2005

Application redeploy risk

Doing application re-reeploy is a risky thing, especailly for a web application.

It demands great care and careful test.

  1. Always have a backup plan. What if the deployed failed?
    Treat yourself well and leave a fire exit;
    Always renaming table columns instead of droping them while doing application reploy
  2. Be careful: i copied my deploy to /tmp/abc directory, then 30 minutes later, when i copy the application, i copy from /tmp, and thre is an old version exists there. I actually deployed an old version.
  3. Always do it at office hour when someone else is round
  4. keey test server and product server same version, same structure and same config.

Search this blog

Search Warwick Blogs

 

Tags

Most recent comments

  • Oracle 11g is the clear leader in this area. Oracle has invested heavily into self–tuning capabiliti… by shaane on this entry
  • All the features are very nice.I like Repair Advisors the most.Oracle 10G introduced some of the dat… by lucy on this entry
  • "logical standby failed to re–start, I am also getting the same error. I have search on internet and… by anemia on this entry
  • Thanks for the nice information because from last three days i am stuck on this problem…. by robot vacuum on this entry
  • So what happen City speed dating when you tried this coding once in your PC.. Please tell me so i am… by John Bergeron on this entry
Not signed in
Sign in

Powered by BlogBuilder
© MMXXII