Installation

A successful HASTUS implementation depends on more than just software — it requires the right ICT infrastructure and a carefully managed installation process to ensure long-term performance and system stability.
At Treelight, we combine in-depth knowledge of both the HASTUS environment and enterprise IT architecture to deliver installations that are smooth, reliable, and future-ready.

We provide:

• End-to-end installation without requiring internal expertise
• Short lead times and predictable timelines
• Minimal disruption to your daily operations

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For first-time installations, GIRO prepares a Technical Architecture Document (TAD) — a detailed blueprint outlining the infrastructure requirements.
The input for this document is the Low-level design.
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GIRO performs the base installation and Treelight plays a crucial role in making this successful:

• End-to-end installation without requiring internal expertise‍
• Advising on hardware and platform choices for performance and stability‍
• ‍Supporting the creation of HLD/LLD documentation
• Supplying key technical input for the TAD (e.g., number of users, interfaces, architecture, security)
• Monitoring and guiding the installation process
• Verifying that everything is delivered as specified
• Planning and coordinating any required follow-up actions

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Treelight can manage the full installation lifecycle without requiring internal expertise.
If your organization has in-house resources, we work as a complementary partner to support your team.
In either case, you gain reliable, expert support that reduces risk, minimizes downtime, and shortens project timelines — saving time and money.

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We understand the importance of continuity. That’s why Treelight can schedule installations outside of business hours in coordination with your support teams.