The company that you are working for has a highly available architecture consisting of an elastic load balancer and several EC2 instances configured with auto-scaling in three Availability Zones. You want to monitor your EC2 instances based on a particular metric, which is not readily available in CloudWatch. What is a custom metric in CloudWatch which you have to manually set up?

Memory Utilization of an EC2 instance

Explanation:

An EC2 instance is a server that is in terms of virtual in the Amazon Elastic Compute Cloud (EC2) to run the applications over the web services. It is a platform that should be cloud computing for permitting the subscribers of the business in order to run the programs related to the applications

Therefore according to the given situation, the custom metric that should be manually set up is utilization of the memory for EC2 instance

Witt Corporation

Stockholders' Equity Section of the Balance Sheet at the end of the year:

Authorized share capital:

10% Preferred stock, $10 par, 21,600 shares

Common stock, $8 par, 50,900 shares

Issued and outstanding:

10% Preferred stock, $10 par, 9,500 shares   $95,000

Additional Paid-in Capital- Preferred                  83,000

Common stock, $8 par, 43,600 shares           348,800

Additional Paid-in Capital- Common stock       189,400

Retained earnings                                              55,000

Total equity                                                      $771,200

Explanation:

a) Data and Analysis:

Authorized share capital:

10% Preferred stock, $10 par, 21,600 shares

Common stock, $8 par, 50,900 shares

Transactions:

a. Cash $463,200 Common stock $308,800 Additional Paid-in Capital-Common $154,400, 38600 shares at $12 per share

b. Cash $ 110,400 10% Preferred stock $69,000 Additional Paid-in Capital-Preferred $41,400, 6,900 shares at $16 per share

c. Cash $142,600,000 Common stock $40,000 Additional Paid-in Capital-Common $35,000 10% Preferred stock $26,000 Additional Paid-in Capital-Preferred $41,600 5,000 shares of the common stock at $15 per share and 2,600 shares of the preferred stock at $26 per share

d. Net income for the year = $55,000

Cash:

Common stock                                  $308,800

Additional Paid-in Capital-Common    154,400

10% Preferred stock                              69,000

Additional Paid-in Capital-Preferred     41,400

Common stock                                     40,000

Additional Paid-in Capital-Common    35,000

10% Preferred stock                             26,000

Additional Paid-in Capital-Preferred    41,600

Total cash                                         $716,200