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We're Lambda School (https://lambdaschool.com/computer-science). We train people to become software engineers, and we charge nothing until a student gets a software job that pays more than $50k/yr. At that point we take 17% of income for two years (capped at a maximum of $30k total).
There are so many people held back from a high quality education simply because they can't afford the cost and/or risk. Even if you can get student loans, four years and a potential six figures of student loans is a daunting proposition, especially if you come from a lower-income background. New alternatives, such as code bootcamps, either require expensive loans or tens of thousands of dollars in cash up front, which most people don't have, and they vary widely in quality. This leaves a lot of very smart people working for not much money.
We're different. We're an educational institution that owns the risk: if you don't get a good job, we don't get paid. We do everything in small, interactive, online classes with world-class instructors (currently from Stanford, Berkeley, Hack Reactor, etc.). Our curriculum goes a lot deeper than code bootcamps as well; we use C++ and spend a lot of time with lower-level algorithms, data structures, architecture, scaling, etc.
The full curriculum is here: https://github.com/LambdaSchool/LambdaCSA-Syllabus. \nHappy to answer any questions and looking forward to hearing feedback!"},"title":{"fullyHighlighted":false,"matchLevel":"full","matchedWords":["lambda"],"value":"Launch HN: Lambda School (YC S17) \u2013 CS education that's free until you get a job"}},"_tags":["story","author_austenallred","story_15011033","launch_hn"],"author":"austenallred","children":[15011664,15011772,15011824,15011884,15011938,15011958,15012039,15012079,15012084,15012096,15012137,15012254,15012300,15012304,15012313,15012424,15012459,15012479,15012503,15012514,15012578,15012693,15012715,15012734,15012793,15012885,15012922,15013201,15013254,15013304,15013404,15013449,15013519,15013583,15013630,15013883,15014027,15014033,15014043,15014099,15014131,15014155,15014296,15014313,15014429,15014732,15014741,15014747,15014797,15014893,15014939,15014985,15015029,15015319,15015503,15015592,15015707,15015793,15015849,15016125,15016198,15016206,15016337,15016442,15016672,15017395,15017623,15019118,15019638,15019696,15021064,15021247,15026499],"created_at":"2017-08-14T18:17:15Z","created_at_i":1502734635,"num_comments":266,"objectID":"15011033","points":436,"story_id":15011033,"story_text":"Hey HN,
We're Lambda School (https://lambdaschool.com/computer-science). We train people to become software engineers, and we charge nothing until a student gets a software job that pays more than $50k/yr. At that point we take 17% of income for two years (capped at a maximum of $30k total).
There are so many people held back from a high quality education simply because they can't afford the cost and/or risk. Even if you can get student loans, four years and a potential six figures of student loans is a daunting proposition, especially if you come from a lower-income background. New alternatives, such as code bootcamps, either require expensive loans or tens of thousands of dollars in cash up front, which most people don't have, and they vary widely in quality. This leaves a lot of very smart people working for not much money.
We're different. We're an educational institution that owns the risk: if you don't get a good job, we don't get paid. We do everything in small, interactive, online classes with world-class instructors (currently from Stanford, Berkeley, Hack Reactor, etc.). Our curriculum goes a lot deeper than code bootcamps as well; we use C++ and spend a lot of time with lower-level algorithms, data structures, architecture, scaling, etc.
The full curriculum is here: https://github.com/LambdaSchool/LambdaCSA-Syllabus. \nHappy to answer any questions and looking forward to hearing feedback!","title":"Launch HN: Lambda School (YC S17) \u2013 CS education that's free until you get a job","updated_at":"2025-09-23T00:25:55Z"},{"_highlightResult":{"author":{"matchLevel":"none","matchedWords":[],"value":"garblegarble"},"title":{"fullyHighlighted":false,"matchLevel":"full","matchedWords":["lambda"],"value":"Behind the scenes, AWS Lambda"},"url":{"fullyHighlighted":false,"matchLevel":"full","matchedWords":["lambda"],"value":"https://www.bschaatsbergen.com/behind-the-scenes-lambda"}},"_tags":["story","author_garblegarble","story_27792951"],"author":"garblegarble","children":[27793731,27794209,27794238,27794268,27794284,27795033,27795106,27795757,27795847,27795936,27796034,27796302,27798113,27798360,27798804,27800326],"created_at":"2021-07-10T12:33:30Z","created_at_i":1625920410,"num_comments":84,"objectID":"27792951","points":429,"story_id":27792951,"title":"Behind the scenes, AWS Lambda","updated_at":"2024-09-20T08:59:02Z","url":"https://www.bschaatsbergen.com/behind-the-scenes-lambda"},{"_highlightResult":{"author":{"matchLevel":"none","matchedWords":[],"value":"akanet"},"title":{"fullyHighlighted":false,"matchLevel":"full","matchedWords":["lambda"],"value":"Lambda School leaked documents show poor performance over the last two years"},"url":{"fullyHighlighted":false,"matchLevel":"full","matchedWords":["lambda"],"value":"https://www.businessinsider.com/lambda-school-promised-lucrative-tech-coding-career-low-job-placement-2021-10"}},"_tags":["story","author_akanet","story_28989092"],"author":"akanet","children":[28989157,28989640,28989907,28989996,28990107,28990133,28990282,28990369,28990372,28990414,28990415,28990479,28990532,28990540,28990543,28990654,28990712,28990765,28990793,28990842,28990846,28990850,28990924,28990949,28990969,28991013,28991147,28991214,28991313,28991344,28991410,28991414,28991433,28991456,28991507,28991625,28991802,28992167,28992186,28992355,28992814,28992861,28992921,28993015,28993358,28993445,28993636,28995001,28995129,28995183,28995242,28995275,28995707,28995903,28995961,28996460,28996536,28996581,28996896,29001995],"created_at":"2021-10-25T15:42:45Z","created_at_i":1635176565,"num_comments":396,"objectID":"28989092","points":426,"story_id":28989092,"title":"Lambda School leaked documents show poor performance over the last two years","updated_at":"2026-04-04T22:21:43Z","url":"https://www.businessinsider.com/lambda-school-promised-lucrative-tech-coding-career-low-job-placement-2021-10"},{"_highlightResult":{"author":{"matchLevel":"none","matchedWords":[],"value":"tdfirth"},"story_text":{"fullyHighlighted":false,"matchLevel":"full","matchedWords":["lambda"],"value":"Hey HN,
I've been using AWS lambda a bit recently, mostly as a way to glue together various bits and pieces.
Maybe I'm doing this wrong but does anyone else find the experience to be really frustrating?
I can unit test bits of the code just fine, but at some point I always end up stuck in a slow feedback loop where I deploy the code, do some manual invoking, go and dig through the logs in CloudWatch, add another print statement in my lambda... and so on.
What I want is to run the lambdas locally, ideally more than one, and then exercise them with streams of test events (perhaps captured from a real environment). It would be quite cool if I could define BDD style tests around them too.
Anyone have any suggestions or share my frustrations?
I have heard localstack is quite good although I haven't given it a go yet. Would that work for me? I did try SAM but I was a bit underwhelmed and I don't want to use a separate IaC tool for these.
Alternatively, do other FaaS providers solve this problem?
Thanks for any help."},"title":{"fullyHighlighted":false,"matchLevel":"full","matchedWords":["lambda"],"value":"Ask HN: Does anyone else find the AWS Lambda developer experience frustrating?"}},"_tags":["story","author_tdfirth","story_26855037","ask_hn"],"author":"tdfirth","children":[26855304,26855926,26855944,26855961,26855972,26855979,26855980,26856010,26856050,26856063,26856080,26856091,26856103,26856142,26856190,26856193,26856219,26856224,26856237,26856243,26856248,26856251,26856280,26856309,26856320,26856335,26856338,26856423,26856504,26856686,26856824,26856899,26856966,26857094,26857248,26857254,26857298,26857350,26857417,26857763,26857832,26857859,26857898,26858099,26858244,26858259,26858297,26858307,26858314,26858316,26858343,26858386,26858427,26858531,26858532,26858613,26858682,26858722,26858874,26858950,26858978,26859045,26859050,26859155,26859251,26859676,26859875,26859889,26860078,26860099,26860170,26860187,26860252,26860374,26860456,26860479,26860661,26861199,26861321,26861882,26862626,26862782,26862966,26863120,26863280,26863371,26863692,26864610,26870884,26871769,26871835,26877178,26877803,26893525,26943682,26978244],"created_at":"2021-04-18T18:35:28Z","created_at_i":1618770928,"num_comments":278,"objectID":"26855037","points":422,"story_id":26855037,"story_text":"Hey HN,
I've been using AWS lambda a bit recently, mostly as a way to glue together various bits and pieces.
Maybe I'm doing this wrong but does anyone else find the experience to be really frustrating?
I can unit test bits of the code just fine, but at some point I always end up stuck in a slow feedback loop where I deploy the code, do some manual invoking, go and dig through the logs in CloudWatch, add another print statement in my lambda... and so on.
What I want is to run the lambdas locally, ideally more than one, and then exercise them with streams of test events (perhaps captured from a real environment). It would be quite cool if I could define BDD style tests around them too.
Anyone have any suggestions or share my frustrations?
I have heard localstack is quite good although I haven't given it a go yet. Would that work for me? I did try SAM but I was a bit underwhelmed and I don't want to use a separate IaC tool for these.
Alternatively, do other FaaS providers solve this problem?
Thanks for any help.","title":"Ask HN: Does anyone else find the AWS Lambda developer experience frustrating?","updated_at":"2025-12-03T20:36:46Z"},{"_highlightResult":{"author":{"matchLevel":"none","matchedWords":[],"value":"uptown"},"title":{"fullyHighlighted":false,"matchLevel":"full","matchedWords":["lambda"],"value":"Lambda School\u2019s Misleading 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I made a mistake and accidentally created a serverless function that called itself. In a recursive loop, with a 30s timeout. I thought I fixed it and deployed the code to the dev environment.
I have had an AWS Billing alert (Budgets) set up to prompt me when my monthly budget goes over $300 (my usual bill is $200/month).
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On the following day, the bill settled at a shocking $4600. This is more than we have ever spent on AWS all time.
CloudFront includes the AWS Shield Standard feature, but somehow, it was not activated for this case (Lambda@Edge calling itself via CloudFront).
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I made a mistake and accidentally created a serverless function that called itself. In a recursive loop, with a 30s timeout. I thought I fixed it and deployed the code to the dev environment.
I have had an AWS Billing alert (Budgets) set up to prompt me when my monthly budget goes over $300 (my usual bill is $200/month).
Imagine the terror when I woke up the next day to see the AWS Billing alert email saying I already owed $1,484! I removed a function and deployed it again in 30 minutes, but it was too late. It has already run for 24 hours, using over 70 million Gb-Second!
Only after that I've learned that AWS Billing alerts do not work this way for CloudFront. You get delayed information on charges because they collect them from all regions.
On the following day, the bill settled at a shocking $4600. This is more than we have ever spent on AWS all time.
CloudFront includes the AWS Shield Standard feature, but somehow, it was not activated for this case (Lambda@Edge calling itself via CloudFront).
Now, I understand that I should have created CloudWatch alarms, which would alert me when the number of requests exceeds the limit. The problem is, that they need to be set up per region, and I got CloudFront charges from all points of presence.
I am a big proponent of the serverless approach. It makes it easy to scale and develop things (e.g., you get PR review version branches for free, both frontend and backend code like Vercel does). But now, I am unsure because such unexpected charges can ruin a side-project or emerging startup.
Now I am waiting on a response from AWS Support on these charges; maybe they can help me waive part of that.
What is your experience with it? 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