Blockchain Exam CBDE Topic 4 Question 94 Discussion

Actual exam question for Blockchain's CBDE exam

Question #: 94
Topic #: 4

To develop smart contracts:

Ait's good to start with a local in-memory blockchain with unit tests but then deploy to the mainnet as rapidly as possible.

Bit's good to start with a local in-memory blockchain with unit-tests. Then, in the next step, debug and test the smart contract on a test-net like Ropsten or Rinkeby with beta customers to iron out last issues before deploying it to the main-net.

Cit's good to start with a test-net with beta-customers like on the Rinkeby or Ropsten testnet, before testing it locally on an in-memory blockchain simulation such as Ganache. Then deploy it to the main-net.

Show Suggested Answer

Suggested Answer: B

by Rickie at Jul 16, 2024, 09:34 PM

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Corazon

4 months ago

Haha, can you imagine deploying to the mainnet without Corazonn testing it locally first? That's like trying to fly a plane without, you know, learning how to fly it. Definitely go with B, folks.

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Pedro

4 months ago

B is the way to do it, no doubt. Don't want to end up like those poor souls who deployed buggy contracts straight to the mainnet. That's a recipe for disaster!

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Corinne

3 months ago

Starting with unit tests on a local blockchain and then moving to a test-net is a smart approach.

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Tenesha

3 months ago

I agree, deploying buggy contracts to the mainnet is a disaster waiting to happen.

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Kimi

4 months ago

I agree, it's better to catch any bugs before deploying to the mainnet.

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Marquetta

4 months ago

B is definitely the way to go. Testing on a test-net first is crucial.

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Sharen

4 months ago

B is definitely the way to go. Testing on a test-net first is crucial.

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Merri

4 months ago

I prefer option C because it involves testing with beta customers.

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Marshall

4 months ago

I disagree, I believe option B is more thorough.

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Arminda

4 months ago

Hmm, I'm not so sure. C seems like a solid approach too. Testnet first, then local simulation could work. Gotta cover all your bases, you know?

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Bong

3 months ago

Hmm, I'm not so sure. C seems like a solid approach too. Testnet first, then local simulation could work. Gotta cover all your bases, you know?

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Dominga

3 months ago

C) it's good to start with a test-net with beta-customers like on the Rinkeby or Ropsten testnet, before testing it locally on an in-memory blockchain simulation such as Ganache. Then deploy it to the main-net.

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Vesta

3 months ago

B) it's good to start with a local in-memory blockchain with unit-tests. Then, in the next step, debug and test the smart contract on a test-net like Ropsten or Rinkeby with beta customers to iron out last issues before deploying it to the main-net.

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Delbert

4 months ago

A) it's good to start with a local in-memory blockchain with unit tests but then deploy to the mainnet as rapidly as possible.

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Glenna

5 months ago

I agree, B is the correct answer. You don't want to rush to the mainnet without thorough testing on a testnet first. Slow and steady wins the race when it comes to smart contract deployment.

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Francine

3 months ago

Slow and steady wins the race when it comes to smart contract deployment.

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Jettie

3 months ago

I agree, B is the correct answer. You don't want to rush to the mainnet without thorough testing on a testnet first.

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Willard

3 months ago

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Tyra

3 months ago

Definitely, rushing to the mainnet without proper testing can lead to costly mistakes.

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Daren

3 months ago

I agree, testing on a test-net first is crucial before deploying to the mainnet.

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Delfina

4 months ago

I think B is the best option for developing smart contracts.

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Clorinda

5 months ago

B) is the way to go. Testing on a local in-memory blockchain is great for initial development, but you've got to put it through its paces on a testnet before going live on the mainnet.

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Tashia

4 months ago

A) it's good to start with a local in-memory blockchain with unit tests but then deploy to the mainnet as rapidly as possible.

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Sabina

4 months ago

B) is the way to go. Testing on a local in-memory blockchain is great for initial development, but you've got to put it through its paces on a testnet before going live on the mainnet.

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Erin

5 months ago

I think option A is the best approach.

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