Explain any two (2) communication methodologies applicable to designing user experience solutions in 100-150 words.

Designing User Experience
Answer the following questions regarding consultation and communication techniques and methodologies:

Explain the following consultation methodologies in context to their description, benefits and consideration applicable to designing user experience solutions in 100-150 words:
• Team Meetings
• Survey
• Group email

Explain the following two (2) consultation techniques applicable to designing user experience solutions in 100-150 words:
• Bottom-up approach
• Top-down approach

Describe the following two (2) communication techniques applicable to designing user experience solutions in 70-120 words:
• Lateral communication
• External communication

Explain any two (2) communication methodologies applicable to designing user experience solutions in 100-150 words.