Can application maintenance effort be reduced to zero?
Ideally, the answer should be yes; Realistically, the answer is no... Read on to know why...
Do your applications run, as originally intended, all the time?
It is common knowledge that if the developed applications run without failing and deliver the exact business function without any manual intervention, then there is some semblance of moving towards zero maintenance. However, this is only a theoretical possibility.
So, what is Zero Maintenance?
Zero Maintenance is a strategy that can remove boundaries set by traditional IT management. It enables applications and systems to achieve and sustain near-zero spend, and transforms the traditional maintenance practices from “Fail and Fix” to “Predict and Prevent” and ultimately to a “Fail Proof” state.
Three pillar strategy to move forward....
The first pillar focuses on reducing non-discretionary spend. The central plot is to limit the effort to run the application in production.
'Avoid-what-can-be-avoided-and-automate-the-rest' is the way to go...
What has to be eliminated need to be measured....
A precursor to eliminating effort required to maintain an application is to measure it. It is crucial to constantly track and balance the “moving parts” within an application such as operational and technical debts. These debts, together, contribute to all of your non-discretionary spend and a part of the discretionary spend also.
The second pillar…
The second pillar houses the tools to optimize discretionary spend. This is done by optimizing the technical value and business value of the portfolio. Applications, as they age, tend to become more complex and lose business relevance. To plug this leakage in values, periodically, the portfolio should be examined and invested in to replace, retain, re-engineer or refactor applications.
It is not only cost...
The third pillar of the strategy is to deliver business outcomes by maximizing “application yield”, which is the value delivered by the portfolio to the business. To be effective, applications should be “fit for use” and “fit for purpose” as well. So ask yourself, while focusing on doing projects right, are you doing the right projects?
This 3 pillar zero maintenance strategy ensures that the applications remain stable, usable, predictable with zero or minimal non-discretionary spend and they also remain nimble & future-proof deliveringmaximum valuefor the discretionary spend.
To learn more about the Zero Maintenance strategy and how it can help your organization, access more material using the below links:
White paper - https://latestthinking.cognizant.com/perspectives/A-Managed-Services-Approach-that-Contains-IT-Costs-and-Delivers-on-Business-Expectations
Overview Video - https://youtu.be/MrLPgR_VPs8
FAQs
Zero maintenance strategies typically focus on: ❙ Reducing technical debts, which frees cash and allows organizations to bootstrap investments on strategic initiatives.
What are the main advantages of zero maintenance? ›
Zero Maintenance is a strategy that can remove boundaries set by traditional IT management. It enables applications and systems to achieve and sustain near-zero spend, and transforms the traditional maintenance practices from “Fail and Fix” to “Predict and Prevent” and ultimately to a “Fail Proof” state.
What are the principles of zeroing? ›
Basic principles
Before zeroing check that all screws on the rifle action and telescopic sight are tight and that the rifle barrel is clean. Allow sufficient time between shots to prevent the barrel from overheating. Adopt a comfortable firing position*, and use a rest - either prone, or a purpose made bench rest.
How does zeroing work in real life? ›
Simply put, zeroing your scope (or "zeroing your rifle") means making the aim of your scope match the point of impact of your bullets at a certain distance. Most American hunters and centerfire rifle shooters zero their scoped rifles at 100 yards, though some may choose 50 or 200 yards or another distance.
What are the key elements of a maintenance strategy? ›
Creating and implementing an effective maintenance strategy in 7 steps
- Identify critical assets and current maintenance capabilities. ...
- Analyse the performance of your existing operations and define maintenance objectives. ...
- Decide on the right maintenance approach for your assets. ...
- Develop a clear maintenance plan.
Optimal Maintenance strategies are often constructed using stochastic models and focus on finding an optimal inspection time or the optimal acceptable degree of system degradation before maintenance and/or replacement.
What are 3 benefits of performing maintenance? ›
Benefits of preventive maintenance covered in this article
- Lengthen asset lifespan.
- Lower risk of breakdowns.
- Increase efficiency.
- Decrease unplanned downtime.
- Promote health and safety.
- Boost customer satisfaction.
- Save money.
Cons of Zero-Based Budgeting
Though a cost may not seem essential to your organization's operations, it might affect your brand and your damage customer's experience. If your organization is large, it might be too costly and require too much commitment from other departments to be a realistic method.
What is the main benefit of maintenance? ›
Ultimately, the primary benefits of preventive maintenance come down to reliability. As you keep each asset in good repair, it's less likely to break down, and you ultimately have less downtime over the life of the asset.
What is the most important step in the zeroing process? ›
Zero Confirmation
The most important step in the zeroing process is confirmation at full distance. If we're supposed to establish a 300 meter zero then con- firmation is needed at 300 meters.
When it chooses to disregard or put a value of zero on instances when the export price is higher than the home market price, the practice is called “zeroing”. Critics claim this practice artificially inflates dumping margins.
What is the origin of zeroing in? ›
Etymology. The phrase possibly comes from adjusting a sighting mechanism of a firearm to minimise the discrepancy between where the sight points and where a bullet lands on a target. Another possible source is the Cartesian coordinate system in mathematics.
What is a sentence for zeroing? ›
Zeroing Sentence Examples
Lessen that feeling of frustration by zeroing in on the activity you'll be performing while wearing the lenses. For instance, the Tennessee Spirit Mike is said to muffle human conversation and ambient noises while zeroing in on spirit voices.
What is a zeroing target? ›
Zeroing is when you align the point of aim (where the reticle of the sighting system is pointed) with the point of impact (where the projectile impacts the target).
Is zero stop necessary? ›
So if the shooter is doing long range shooting or engaging fast target acquisition, and prefers to return to the initial zero position, then Zero Stop is more suitable; If the shooter is shooting in varying shooting conditions or making temporary adjustments, and prefers to select different zero positions, then Zero ...
What is a zero based budget for maintenance? ›
A zero based budget breaks the overall demand for maintenance services into its constituents, that is, assets or areas. Look at each asset (or group of like assets) to determine the maintenance exposure.
What is maintenance strategy? ›
A maintenance strategy is a systematic approach to ensuring equipment reliability and optimal performance in an industrial setting. It involves regular inspection, monitoring, and proactive measures to minimize equipment downtime and extend its lifespan.
What is a zero maintenance battery? ›
The distinguishing feature of a zero-maintenance battery is its sealed body. While traditional automotive batteries come with removable caps, zero-maintenance car batteries contain a pressure valve. They cannot be opened time and again and must be dumped once they are dead.
What is a maintenance strategic plan? ›
A maintenance strategy involves the identification, resourcing and execution of many thousands of repair, replace and inspect decisions.
