| Technology | Engineer attitude | Sales Attitude |
| Development tools and other technical tools | His main work tool, constantly updated and supported by the company | The seller does not apply this software in any way. |
| Billing, internal systems and portals | A work tool + a tool that should work with IT forces and which other units use. | The source of information, often there are questions about use and additional requests (for reports, for downloads, etc.). |
| CRM systems and other business software | Mainly supported software, frequent requests from non-technical users. | The main working software, constant needs for customization, expansion, support. |