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Our finance industry client, situated in a bustling metropolitan area across multiple buildings on campus, encountered persistent challenges. Clients struggled to maintain a reliable and consistent wireless connection at their workstations and while moving within the premises. In anticipation of future expansion and to address existing connectivity issues effectively, an urgent requirement arose for a comprehensive survey and remediation plan to enhance wireless coverage and performance throughout the entire campus.

Conducting meticulous Passive and Predictive site surveys across three multi-story locations, we meticulously evaluated the Wireless LAN Controller (WLC) and cloud-based dashboard configurations to align them with industry best practices. Our comprehensive report identified critical areas for improvement and provided the client with tailored solutions to optimise their wireless network performance and ensure compliance standards are met. We delivered a robust and tailored wireless network solution for enhanced connectivity and seamless operations by strategically placing access points and defining coverage areas based on specific wireless needs.

Our client, a prominent crude oil refinery renowned for producing gasoline, jet fuel, diesel, heating oil, heavy fuel oils, propane, and asphalt for multinational corporations, recognised the need for enhanced insights and analytics derived from machine data and event logs. They set out to elevate these capabilities by implementing an automated response mechanism to improve operational efficiency and fortify security measures.

The client revolutionised their operational environment by harnessing the power of Splunk, a leading platform known for its robust big data analytics, monitoring capabilities, security features, and incident response tools. The customer unlocked invaluable insights through the strategic integration of Splunk across their infrastructure and the centralised aggregation of machine data, event logs, metrics, and network traces. These insights empowered them to optimise operational efficiencies, pre-emptively identify operational risks, thwart cybersecurity threats, and automate responses to promptly and efficiently counter known vulnerabilities.

An outdated data center with end-of-life hardware was causing increasing operational inefficiencies, reliability concerns, and security risks for our energy utility client. As the infrastructure aged, performance degraded, leading to slower processing speeds, higher latency, and increased maintenance requirements. The outdated systems also lacked support for the latest security updates, leaving the environment vulnerable to cyber threats and potential compliance issues. Additionally, the limitations of the legacy hardware made it difficult to scale operations or integrate new technologies, restricting the organization’s ability to meet growing business demands. A comprehensive modernization initiative was essential to enhance efficiency, improve security, and ensure long-term infrastructure stability.

We executed a seamless migration process by utilizing Dell servers, VMware ESXi Hypervisor, and vCenter controller. This involved setting up the new infrastructure alongside the legacy equipment, deploying ESXi and vCenter on the latest hardware, transferring existing VMs from the old environment to the new one, configuring the networking settings, transitioning the new system online, and successfully switching over from the old production setup to the latest production environment.