Saturday, April 22, 2023

FDIC insurance per account limit

SVB crash in 2023 triggered me to research how FDIC insurance works. 

Federal Deposit Insurance Corporation (FDIC), a body that underwrites most private bank deposits. Federal deposit insurance goes to the heart of the FDIC’s mission: to promote confidence and stability in the nation’s financial system. FDIC deposit insurance enables consumers to confidently place their money at thousands of FDIC-insured banks across the country, and is backed by the full faith and credit of the United States government. Since the founding of the Federal Deposit Insurance Corporation in 1933 no depositor has lost a penny of FDIC-insured funds.

The standard deposit insurance amount is $250,000 per depositor, per insured bank, for each account ownership category.

The following ownership categories are covered by the FDIC:

  1. Single accounts
  2. Joint accounts
  3. Certain retirement accounts, including IRAs
  4. Revocable trust accounts
  5. Irrevocable trust accounts
  6. Corporation, partnership, and unincorporated association accounts
  7. Employee benefit plan accounts
  8. Government accounts

FDIC insurance allows account holders to designate up to six beneficiaries who will each receive equal shares upon the account holder's passing. Each beneficiary is eligible for up to $250,000 in FDIC coverage per account owner. By setting up beneficiaries on an account, the account holder can increase their FDIC coverage. Qualifying beneficiaries for FDIC coverage include the account owner’s spouse, children, grandchildren, parents, and siblings. (This requirement might have changed)

The owner names five unique eligible beneficiaries and the total deposit(s) allocated to all beneficiaries combined is $1,250,000.

Two ways to do this:

1) Instead of equally dividing the money between beneficiaries in that bank account, you can choose a custom allocation. For example, you can leave 99.6% to one beneficiary and 0.1% to each of four beneficiaries. Those other four beneficiaries could be friends or charities.

2) Sets up 5 accounts (CDs for example) at the bank. The first CD has a balance of $1,249,600 with his wife as a beneficiary. The other 4 CDs have balances of only $100 each, and each has a separate beneficiary. The output of the EDIE calculator which shows that all $1.25 million is insured.


Monday, March 20, 2023

2023 World's happiest countries

1. Finland
2. Denmark
3. Iceland
4. Israel
5. Netherlands
6. Sweden
7. Norway
8. Switzerland
9. Luxembourg
10. New Zealand
11. Austria
12. Australia
13. Canada
14. Ireland
15. United States
16. Germany
17. Belgium
18. Czech Republic
19. United Kingdom
20. Lithuania

Saturday, March 11, 2023

SLA, SLO, and SLI

We are doing service maturity audit now, and more often than not the team gets confused about these three acronyms, so I want to quickly review here.

An SLA (service level agreement) is an agreement between service provider and customers about measurable metrics like uptime, performance, QoS, responsiveness, and responsibilities. It’s always better to under-promise and over-deliver the agreement.

An SLO (service level objective) is an agreement within an SLA about a specific metric like uptime or response time. Commit to as few SLOs as possible and focus on the ones that matter most to customers.

An SLI (service level indicator) measures compliance with an SLO (service level objective). To stay in compliance with your SLA, the SLI will need to meet or exceed the promises made in that document. Choose which metrics actually matter to your core SLOs and put your energy into tracking those critical metrics effectively.

For service reliability and availability, build disaster recovery plan and an error budget is very important. Leaving room for failures not only protects the business from SLA violations, but also has the space to try innovative new solutions that might fail. However, production is production, every second matters when service is down. We need to design for failure and plan for failure in service development and operations.