Related:

• Just a little picture before the lights go out. -- MVS/ESA
  Diagnosis: Tools and Service Aids LY28-1813-03 -- 4.0 Chapter 4. ABEND Dump...
• A SNAP dump is like getting a snapshot of yourself while hitting a baseball.
  You can go back later and look at what you did wrong so that you can improve....
• SVC dump is like a burglar alarm. . . . It lets you know something's wrong and helps you pinpoint where it started.
  -- MVS/ESA: Diagnosis: Tools and Service Aids LY28-1813-03 -- 2.0 Chapter 2. SVC Dump...
• Like a trip to the dentist. . . you only go when you have to, and you know it's gonna hurt.
  -- MVS/ESA: Diagnosis: Tools and Service Aids LY28-1813-03 -- 3.0 Chapter 3. Stand-Alone Dump...
• Instruction address trace is the systems little black book, chock full of the addresses of all those important instructions -- MVS/ESA
  Diagnosis: Tools and Service Aids LY28-1813-03 -- 12.0 Chapter 12. Instruction Address Trace...
• Like that one drawer in your kitchen ... full of all kinds of unrelated stuff that winds up being necessary when you least expect it.
  -- MVS/ESA: Diagnosis: Tools and Service Aids LY28-1813-03 -- 6.0 Chapter 6. The Dump Grab Bag...
• Component trace is like a Swiss Army Knife: a lot of little tools built into one.
  -- MVS/ESA: Diagnosis: Tools and Service Aids LY28-1813-03 -- 10.0 Chapter 10. Component Trace...
• A laser that allows you to perform surgery on the system.
  . . . and you don't need a PhD! -- MVS/ESA: Diagnosi...
• The system's pasta maker. . . take a lump of dough, send it through AMBLIST, and you come out with beautiful spaghetti!
  -- MVS/ESA: Diagnosis: Tools and Service Aids LY28-1813-03 -- 14.0 Chapter 14. AMBLIST...