CJT provides consulting and implementation services to improve the availability of information technology services by implementing fault tolerance features on servers, computer networks and databases. And we also provide the best solutions for improving network, server and application performance.
Network redundancy is the process of providing multiple paths for traffic so that data can keep flowing even in the event of a failure. Implementing a network redundancy allows businesses to protect their data access from network failures. This involves switching to an alternate network device or connection when the network failure occurs to keep the business online. These backup mechanisms ensure businesses can continue serving customers.
With various Active Directory project experiences in large and well-known companies, we will provide the best solution for the smooth implementation or migration of Active Directory in your company. In providing recommendations, our consultants consider aspects of security, high availability and performance. Process effectiveness and disruption to operations are the main considerations. DNS site-awareness is a feature that can be used to distribute the load of Active Directory services and other IT services such as authentication, Distributed Files System and Exchange Server
For businesses that demand consistent operational performance, High Availability (HA) virtualization can be a valuable approach. It involves designing systems that are always accessible and resilient to failures, and recover quickly to minimize downtime.
In a virtualization setting, HA means automatically moving virtual machines (VMs) or services to a standby system in the event of a problem, providing continued platform stability and data integrity for a smooth user experience. In today’s business environment, where disruptions can have significant consequences, this is critical.
Windows Server Failover Clustering provides infrastructure features that support the high-availability and disaster recovery scenarios of hosted server applications such as Microsoft SQL Server and Microsoft Exchange Server. If a cluster node or service fails, the services that were hosted on that node can be automatically or manually transferred to another available node in a process known as failover.
It may seem at first glance that the file server does not have an important role in the company's operations. However, if you analyze more closely, the file server is a SPoF (Single Point of Failure) where the file server usually stores all company and employee document data centrally. If there is a disruption to this server, it will certainly cause problems in the company's operations which will reduce productivity. CJT offers a Distributed File System solution to increase document high availability and file server load balancing.
High availability refers to a database’s ability to remain operational and accessible to users without significant downtime or interruptions. To achieve high availability, a database system must be designed with redundancy and failover mechanisms and have no single points of failure.
Several high availability database projects have been successfully completed by CJT. For IT services that still allow tolerance for downtime, database replication solutions are appropriate to implement. However, if high service availability is required, then SQL Server Always On availability groups, SQL Server failover cluster instances or database mirroring solutions are certainly recommended.
Many applications play an important role in company operations. Disruptions to applications will certainly disrupt productivity. Therefore, the availability and performance of applications are not beyond our attention. By implementing Windows Server Failover Clustering or Network Load Balancing on application servers, it will be able to increase the availability and performance of applications.