Overview ISVs face unique challenges when building SMS into their platforms: each customer needs their own number registration, sender pool management, compliance isolation, and usage tracking. This skill consolidates the architectural patterns and operational knowledge specific to multi-tenant SMS platforms. --- Are You an ISV? Before following this skill, determine whether you are an Independent Software Vendor (ISV) or a direct customer. Direct Customer Your company sends messages for your own products and services. Your end users know they are interacting with your brand. Example: A shoe…