Efficiency vs. effectiveness: differences, examples and a memory aid
Introduction
Many people confuse the meanings of effectiveness and efficiency, or do not know the difference at all. In this article, we’ll give you plenty of examples and a mnemonic to help you understand the difference between efficiency and effectiveness.
Coffee and Guayusa offer a practical example of the difference between effectiveness and efficiency. Coffee is effective for waking you up, but it is not efficient. By the end of this article, you’ll understand why and will be able to use the two terms more deliberately in everyday life.
Contents
- Effectiveness: example and definition
- Efficiency: example and definition
- The difference between efficiency and effectiveness
- A mnemonic for efficiency and effectiveness
- Examples
- Conclusion
1. Effectiveness: example and definition
Something is effective when it brings you closer to your goal, even if you have to take a lot of detours, pause along the way, or there is a better route.
Here’s an example to help you understand the difference between effectiveness and efficiency.
You can barely keep your eyes open, you’re exhausted, but you still have eight hours of work or study ahead of you. Having a large cup of coffee may be effective: it will quickly wake you up and bring you a step closer to your goal of getting through those eight hours. That would count as effectiveness, but not efficiency, because there are better ways to stay awake and focused while you work.
You can therefore define effectiveness as follows:
“Effectiveness means doing the right thing (something that moves you towards your goal), without judging whether the activity moves you towards that goal well or poorly.”
At the end of the article, we’ll give you a mnemonic and many more examples to help you understand the difference between effectiveness and efficiency.
2. Efficiency: example and definition
Efficiency, on the other hand, means getting as close to your goal as possible, with the greatest leverage, the least effort and in the shortest time.
Applied to the example above, that would mean the following.
Coffee may wake you up quickly, but after an hour or two you’ll probably need another cup, and then another, until you’ve made it through your eight hours. There is a better way.
The efficient option, rather than merely the effective one, would be to replace your coffee with mate tea. More efficient still would be to replace mate with Guayusa tea. Guayusa not only wakes you up, but also boosts your focus, creative thinking and motivation. Its effects last between four and eight hours, without causing stomach problems or a racing heart.
The definition of efficiency is therefore:
“Efficiency means doing the right thing (something that moves you towards your goal) in the best possible way, using the best possible tool, so that the goal is reached as quickly as possible and with the least effort.”
At the end of the article, you’ll find a mnemonic and more examples to help you understand the difference between effectiveness and efficiency.
3. The difference between efficiency and effectiveness
Let’s explain the difference between effectiveness and efficiency once more.
Effectiveness means doing the right thing to reach your goal. Efficiency means doing the right thing in the right way.
Strictly speaking, efficiency means doing something — whether or not it moves you towards your goal — with little effort, time, money, energy and so on. You can therefore do the wrong thing very efficiently and still never reach your goal. You need to make sure you are doing the effective thing before improving its efficiency.
In everyday usage, use effectiveness when you are doing the right thing, and efficiency when you are doing the right thing in the best possible way. It makes little sense to talk about efficiency if you are doing the wrong thing as well as possible, even though that is technically one possible use of the word.
4. A mnemonic for efficiency and effectiveness
In German, Effektivität (effectiveness) ends in T and Effizienz (efficiency) ends in Z.
T comes before Z in the alphabet, so you should give effectiveness (doing the right thing) your attention first. Only then should you improve the process and make it efficient (doing the right thing correctly).
An efficient process should therefore always be effective too.
Guayusa tea
GUYA’s organic Guayusa is authentic Guayusa from Ecuador.
Order our Guayusa directly from our shop and have it delivered to your home.
GUYA is Europe’s first and largest Guayusa brand, with a wide range of Guayusa products.
Guayusa powder
Buy pure Guayusa tea in powder form.
Our Guayusa powder offers a range of preparation options without compromising on organic quality.
Our PURE Guayusa Powder is authentic Guayusa, finely sifted so that only the powder remains.
Bundles
Order Guayusa at a great price with our Guayusa sets.
Our sets contain all our Guayusa varieties as well as tea accessories.
Save money and order affordable Guayusa without feeling guilty.
Tea accessories
Our high-quality glass and stainless-steel tea accessories contain no plastic and are long-lasting.
All our glass tea accessories are made from special borosilicate glass and can withstand any temperature!
Find the right tea accessories in our online shop.
5. Examples of effectiveness and efficiency
| Goal | Effectiveness | Efficiency |
| Felling a tree | Cut it down with a pocket-knife saw. | Cut it down with a chainsaw. |
| Travel from Germany to Italy | Walk | Fly |
| Sharpen a pencil | With a knife | With a pencil sharpener |
| Cook pasta | Over a fire | On a cooker |
| Write a blog post | Write it on a mobile phone | Write it on a computer |
| Lose weight | Boot camp | Create routines, change your diet and exercise |
6. Conclusion – efficiency vs effectiveness
Effectiveness and efficiency always need to be considered in relation to each other. If there is no alternative to a process — drinking coffee, in our example — then coffee is both effective and efficient.
However, if there is a way to make the effective approach more efficient, then it can be upgraded. In our example, drinking a caffeinated beverage is the effective approach to waking up. Drinking Guayusa can make that approach more efficient. Switching from coffee to Guayusa can also have a positive effect.
We hope this article has shed some light on the subject. If you’re interested in trying Guayusa as a new pick-me-up for work, you can order from our shop and get an ongoing 5% discount by entering the discount code “BLOG-5” at checkout.