Businesses, nowadays, are inclined towards catering to specific needs of their consumers and delivering outstanding results, free of any fault. A streamlined business operation can only be ensured by adhering to a strict job schedule. From production to delivery, scheduling is vital for achieving profit in any business. But utilizing manual effort for scheduling tasks in this fast-paced world can negatively impact the overall performance and health of a company. Hence, an increasing number of businesses are taking help of automation techniques to enhance their productivity and reduce the total costs. Automation is the process of ensuring a well-timed, error-free business operation by making use of a specially designed controlled system or software.
One such automation tool to run the essence of any organization or enterprise is Job scheduling. It is the process of allowing defining and maintaining a set of jobs, be it a program or a message to be automatically executed at a given time, frequency or when a specific event occurs with the help of a job scheduler.
When the operating system allocates services to many different jobs and then prioritized these jobs to schedule them accordingly, the process is called job scheduling. It is also referred to as process scheduling.
An enterprise job scheduler is different from a traditional one, in a way that it handles elaborate workflows across multiple servers and applications. With the help of a central console, all the jobs running across the entire enterprise can be looked upon. A task scheduler like that of Visualcron facilitates exceptional cross-platform, centralized scheduling
With department already automating within department-specific- application, an enterprise scheduler integrates operations of different departments like finance, HR across the organization.
There are two types of scheduling:
PREEMPTIVE SCHEDULING: When a running process is interrupted by process of highest priority entering the queue and is allocated to the CPU, its preemptive scheduling.
NON-PREEMPTIVE SCHEDULING: When a running process cannot be interrupted by any other process and the any process entering the queue has to wait till the current CPU cycle ends.
A scheduler schedules different processes based on the following preemptive or non-preemptive scheduling algorithms:
This is a non-preemptive algorithm wherein each process is assigned a priority. The processes with the highest priority are executed first and so on. Processes with the same priority are performed on first come first serve basis.
SHORTEST JOB NEXT:
This is a non-preemptive, preemptive algorithm and is also called a shortest job first algorithm. It is easy to implement in a batch system and is the best proposition to minimize waiting time.
FIRST COME FIRST FIRST SERVE:
It is a non-preemptive, preemptive schedule wherein jobs are executed on first come first serve basis. Although it’s easier to understand since its average waiting time is high, it delivers poor performance
Utilized in batch scheduling, the short remaining algorithm is the preemptive version of the short job next wherein the job closest to completion is allocated to the processor.
This is a preemptive process scheduling software wherein each process is given a fixed period to execute an once the operation is performed, its preempted.
They utilize existing algorithms to assemble and schedule tasks with shared characteristics. A slew of queues are maintained, and each queue has its scheduling algorithm, with priorities assigned to each line.
MUST HAVE FEATURES IN A COHERENT JOB SCHEDULER:
An adept job scheduler should be able to integrate the scheduling and the industrial system. Like VisualCron which promotes easy connection and import settings and minimizes the maintenance effort with its centralized scheduling.
A job scheduling software should have a responsive design to ensure ease of viewing across different devices.
Any software should be devised with user’s perspective in mind. The development approach should also be customer-driven to make it more user-friendly and enhance accessibility. Scheduling, integration and automation tools by Visualcron are created and developed with a client-driven approach.
To enhance productivity and minimize overall cost, job scheduling is an essential automation tool for any organization. If you are looking for an impeccable integration, scheduling, and automation service provider, Visual Cron will be your one-stop-solution in delivering services with accurate and faster support and a client-driven development approach to save your time and money.