# Tactic TA12: Assess Effectiveness * **Summary:** Assess effectiveness of action, for use in future plans * **Belongs to phase:** P04 | Tasks | | ----- | | [TK0028 evaluation](../generated_pages/tasks/TK0028.md) | | [TK0029 post-mortem](../generated_pages/tasks/TK0029.md) | | [TK0030 after-action analysis](../generated_pages/tasks/TK0030.md) | | [TK0042 OPSEC for TA12](../generated_pages/tasks/TK0042.md) | | Techniques | | ---------- | | [T0132 Measure Performance](../../generated_pages/techniques/T0132.md) | | [T0133 Measure Effectiveness](../../generated_pages/techniques/T0133.md) | | [T0134 Measure Effectiveness Indicators (or KPIs)](../../generated_pages/techniques/T0134.md) | | Counters | Response types | | -------- | -------------- | | [C00140 "Bomb" link shorteners with lots of calls](../generated_pages/counters/C00140.md) | D03 | | [C00148 Add random links to network graphs](../generated_pages/counters/C00148.md) | D04 | | [C00149 Poison the monitoring & evaluation data](../generated_pages/counters/C00149.md) | D04 | DO NOT EDIT ABOVE THIS LINE - PLEASE ADD NOTES BELOW