Agile and  Modern IT Solutions

A prominent organisation in the water treatment industry encountered issues with its Cisco Unified Communications (UC) solution, which caters to more than 100 end users. The current IP address setup posed efficiency, scalability, and network reliability challenges, necessitating a comprehensive overhaul. The project aimed to revamp essential UC components' outdated IP address configuration while minimising operational disruptions. The intricate environment comprised a UCS server, multiple Cisco UC virtual machines, an extensive phone network, and several Cisco Voice Gateways.

The solution involved addressing the challenges with the existing UC infrastructure, including Cisco Unified Communications Manager (CUCM), Cisco Unity Connection (CUC), and Cisco Emergency Responder (CER), which utilised cumbersome static IP addresses. These static addresses posed management and update difficulties, compounded by their placement in the same subnet as the data network, heightening security vulnerabilities and reducing network availability. The project demanded meticulous planning and coordination to seamlessly execute the IP address reconfiguration without causing service interruptions or downtime for UC users and critical applications. The reconfiguration encompassed updating the IP addresses of numerous UC devices, servers, gateways, and endpoints distributed across various sites and regions, ensuring a smooth transition to a more secure and efficient network setup.

The prominent hospital in southern California, operating across two locations, identified the imperative to revamp and streamline IT service management processes for heightened efficiency and effectiveness. Seeking to implement ServiceNow IT Service Management (ITSM) for a robust ticketing system and enhanced incident resolution capabilities, the challenge resided in configuring ServiceNow minimally while guaranteeing a seamless migration of ticket history from their current third-party vendor.

Our team initiated a thorough implementation process to address the challenge of implementing ServiceNow ITSM at the hospital. We opted for a base, vanilla installation of ServiceNow, focusing on essential functionalities without custom workflows or automation initiatives. This involved setting up 7-10 IT queues customised to meet specific requirements and configuring the default portal for user ticket submissions. Additionally, we integrated email (SMTP) services for streamlined communication and basic reporting capabilities for incident tracking and analysis. Our team meticulously managed the migration process, utilising available tools to preserve historical data and uninterrupted service continuity. Furthermore, we conducted tailored training sessions for the IT team, equipping them with the necessary knowledge and skills to leverage the ServiceNow platform effectively.

Our customer encountered obstacles with visibility into their environment, leading to performance issues. They sought a comprehensive solution to gain a complete understanding of their network activities and address the performance challenges effectively.

We implemented a robust solution by utilizing Gigamon for monitoring network changes, performance evaluation, and traffic pattern analysis, along with Extrahop for advanced network analytics, thereby enhancing our network performance monitoring capabilities.