1. Want
1.1. Dev
1.1.1. Increase effort to 16hrs to 40hrs
1.1.2. Extend timeline
1.2. BA
1.2.1. Increase effort to 16hrs to 40hrs
1.2.2. Extend timeline
1.3. Client
1.3.1. Don't increase effort
1.3.2. Don't extend timeline
2. Issues
2.1. The plugin client sent is a simple code, not a plugin --> under estimate from dev team
3. Solution
3.1. Dev
3.1.1. Re-estimation
3.2. BA
3.2.1. Make a decision on increase effort
3.2.2. Discuss the issue with dev to dropped effort to the lowest possible
3.2.3. Discuss the issue with client to persuade
3.2.3.1. Increase effort
3.2.3.2. Extend timeline
4. Results
4.1. Effort
4.1.1. Dev
4.1.1.1. Agree to do it for free
4.1.1.1.1. Extend timeline
4.1.1.1.2. Not extend timeline
4.1.1.2. To do that in an effort to reduce to the lowest possible
4.1.1.3. To do that with normal effort
4.1.2. BA
4.1.2.1. Persuade success
4.1.2.1.1. To success in increase effort
4.1.2.1.2. To success in extend timeline
4.1.2.2. Persuade fail
4.1.2.2.1. To fail in increase effort
4.1.2.2.2. To fail in extend timeline
4.1.3. Client
4.1.3.1. Agree to increase effort
4.1.3.2. Agree to extend effort