Agentless IT automation software is not something that’s new to the market. In fact, automation has been leveraged for decades to some degree, with the most recent being its use in the business world to streamline operations, boost efficiency and productivity levels, reduce errors, improve SLAs, reduce costs and a whole host of other benefits. If you’re still on the fence about whether agentless IT automation would be worth the investment for your organization, here are five fundamental advantages for you to keep in mind.
Quick and Simple Implementation
Think implementing IT automation will be a huge undertaking? Think again. In fact, with the right tool, you can start automating everything from simple tasks to complex workflows in a remarkably short amount of time and with little to no interruption to business operations. Once installed, agentless IT automation can begin providing benefits almost immediately by freeing up skilled IT personnel to focus their valuable abilities on more important projects.
This is in stark contrast to agent-based software, which requires a much greater investment of time and resources. Not only does the latter require individual installation and configuration of each agent, but the process also often requires that each server be taken out of production in the process. Furthermore, should the implementation process not go as smoothly as anticipated, it could lead to even more costly down-time.
Most organizations operate using a broad variety of systems and applications. Converting to one universal platform is typically not feasible, particularly for larger enterprises. Yet silos such as these can hinder efficiency and cause costly delays. Agentless IT automation is designed to fit seamlessly into this type of environment. Compatibility and straightforward integration with any number of popular programs, systems and applications helps to create a more streamlined and cohesive infrastructure.
To the contrary, with agent-based applications, there is often a conflict with existing processes and underlying operating systems. Additionally, each applications, system and platform requires the coding and compilation of a separate agent.
Easy Maintenance and Upgrades
Compared to agent-based technology, agentless IT automation is much less expensive, both in terms of ongoing maintenance as well as occasional upgrades. This is due in large part to the fact that it does not require that each agent in various versions across individual servers be addressed separately. Backup applications can be upgraded on the agentless platform directly, which then automatically initiates the rollout to the entire system.
With an agent-based system, backup application upgrades, regardless of how minor, typically require that a new agent version be installed. Furthermore, every operating system upgrade could potentially require a patch. This can result in increased system down-time, strain on personnel resources, increased expense and unnecessary risk.
Improved Performance and Enhanced Reliability
Since agentless IT automation technology requires the use of fewer resources, its overall performance is more efficient and output greater. Rather than requiring a background application to run continuously, information transfers can instead by managed via a file-sharing method, which minimizes the direct impact on any systems and applications that might be running concurrently.
Because an agent-based environment demands significant resources, the core function of the server or device being monitored may be impacted. It’s possible for agents to consume so much of the server’s resources that it can compromise its performance. This, coupled with the fact that most scaled environments feature hundreds of backup servers vastly increases the risk of failure.
Centralized Data Management
When it comes to data collection, agent-based technology uses a “push” technique, which can increase the chances of system performance issues when random updates occur. Because scheduling for agent-related activities takes place at the individual server level, data management can become increasingly time-consuming for IT personnel. This is made worse as the number of servers increases.
Conversely, agentless IT automation technology uses a “pull” data collection method, which is designed to be orderly and efficient. Queries are centrally managed and scheduled by the data protection application. As a result, data collection is conducted on a continuous and predictable basis.