v3.20.2
Balance Sheet Components
 6 Months Ended
Jul. 31, 2020
Balance Sheet Related Disclosures [Abstract]  
Balance Sheet Components Balance Sheet Components
Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets consisted of the following:
July 31,
2020		January 31,
2020
(in thousands)
Prepaid expenses$20,450 $20,390 
Prepaid software licenses14,675 16,645 
Prepaid hosting services6,536 8,056 
Other current assets6,513 6,523 
Prepaid expenses and other current assets$48,174 $51,614 
Property and Equipment, Net
Property and equipment, net consisted of the following:
July 31,
2020		January 31,
2020
(in thousands)
Data center and other computer equipment$131,648 $87,166 
Capitalized internal-use software35,093 30,354 
Leasehold improvements15,517 13,157 
Purchased software3,071 2,604 
Furniture and equipment5,306 4,835 
Construction in process30,060 47,626 
220,695 185,742 
Less: Accumulated depreciation and amortization(67,392)(49,664)
Property and equipment, net$153,303 $136,078 
Construction in process mainly includes data center equipment purchased that has not yet been placed in service. As of July 31, 2020, $25.6 million of data center equipment was purchased but not yet been placed into service.
Depreciation and amortization expense of property and equipment was $9.4 million and $5.3 million during the three months ended July 31, 2020 and July 31, 2019, respectively, and $17.6 million and $10.2 million during the six months ended July 31, 2020 and July 31, 2019, respectively.
There were no impairments of internal-use software during the three and six months ended July 31, 2020 and July 31, 2019. The Company capitalized $2.4 million and $1.5 million in internal-use software during the three months ended July 31, 2020 and July 31, 2019, and $4.7 million and $3.5 million during the six months ended July 31, 2020 and July 31, 2019, respectively. Amortization expense associated with internal-use software totaled $1.8 million and $1.6 million during the three months ended July 31, 2020 and July 31, 2019, respectively, and $3.7 million and $3.0 million during the six months ended July 31, 2020 and July 31, 2019, respectively. The net book value of capitalized internal-use software was $14.4 million and $13.4 million as of July 31, 2020 and January 31, 2020, respectively.
Intangible Assets, Net
Total intangible assets, net consisted of the following:
July 31, 2020Weighted-Average
Remaining 
Useful
Life
Gross Carrying AmountAccumulated AmortizationNet Amount
(in thousands)(in months)
Developed technology$1,293 $1,241 $52 3
Customer relationships653 366 287 27
Non-compete agreement131 123 8 3
Total$2,077 $1,730 $347 

January 31, 2020Weighted-Average
Remaining 
Useful
Life
Gross Carrying AmountAccumulated AmortizationNet Amount
(in thousands)(in months)
Developed technology$1,238 $1,067 $171 9
Customer relationships607 280 327 33
Non-compete agreement121 92 29 9
Total$1,966 $1,439 $527 
Amortization of developed technology, customer relationships, and non-compete agreement are recorded within cost of revenue, sales and marketing expense, and research and development expense, respectively, in the condensed consolidated statements of operations. Amortization expense of intangible assets was $0.1 million during both the three months ended July 31, 2020 and July 31, 2019 and $0.2 million and $0.3 million during the six months ended July 31, 2020 and July 31, 2019, respectively.
The estimated aggregate future amortization expense of intangible assets as of July 31, 2020 is as follows:
Total
(in thousands)
Fiscal 2021 (remaining six months) $126 
Fiscal 2022130 
Fiscal 202391 
Total amortization expense$347 
The developed technology, customer relationships, and non-compete agreement assets are being amortized over 3 years, 5 years, and 3 years, respectively.
Accrued Expenses
Accrued expenses consisted of the following:
July 31,
2020		January 31,
2020
(in thousands)
Web hosting services$8,169 $16,367 
Other accrued expenses4,133 7,459 
Accrued marketing2,900 1,970 
Accrued purchases of property and equipment2,630 2,789 
Accrued legal and accounting1,379 1,770 
Accrued expenses$19,211 $30,355 
Accrued Payroll and Benefits
Accrued payroll and benefits consisted of the following:
July 31,
2020		January 31,
2020
(in thousands)
Accrued commissions$11,024 $15,399 
Accrued payroll and related expenses10,635 6,680 
Accrued bonuses8,115 8,171 
Employee Stock Purchase Plan6,325 6,560 
Accrued payroll and benefits$36,099 $36,810